Current Sense Circuit Collection 电流采样方法

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DCDC转换器中电流采样电路的设计

DCDC转换器中电流采样电路的设计

DC/DC转换器中电流采样电路的设计作者:裴杰, 王江燕, Pei Jie, Wang Jiangyan作者单位:裴杰,Pei Jie(空军第一航空学院,军械工程系,河南,信阳,464000), 王江燕,WangJiangyan(空军第一航空学院,电子工程系,河南,信阳,464000)刊名:电子科技英文刊名:ELECTRONIC SCIENCE AND TECHNOLOGY年,卷(期):2009,22(4)被引用次数:0次参考文献(6条)1.Behzad Razavi Design of Analog CMOS Integrated Circuits 20032.王水平.武芒.彭学愚开关电源及其展动态 1996(04)3.Phillip E.Allen Douglas.Holberg R CMOS Analog Circuit Design 20024.田锦明.王松林.来新泉AC/DC开关电源脉宽调制芯片的低功耗设计[期刊论文]-电子科技 2006(06)5.Paul R Gray.Paul J Hurst.Stephen H Lewis Analysis and Design of Analog Integrated Circuits 20006.Franco S Design with Operational Amplifiers and Analog Integrated Circuits 1998相似文献(1条)1.期刊论文黎晓贞.涂敏.Li Xiaozhen.Tu Min基于UC3842开关稳压电源的设计-电子技术2009,46(3)开关电源是一种效率很高的电源变换电路,通过对Boost型开关电源作详细的数学推导后得到准确数据.该系统包括整流滤波模块、DC-DC变换模块、过流保护及人机接口模块,以DC-DC变换器作系统的核心.采用UC3842作开关电源控制芯片,开关管采用耐高压,导通电阻很小的MOSFET管IRF640.输出滤波电路中用LC构成的型网络,同时输出采用单片机采样系统,可显示当前的电流和电压,且通过采样电流实现过流保护功能.本文链接:/Periodical_dzkj200904009.aspx授权使用:石家庄学院(sjzxy),授权号:b69b8caa-0879-46a8-81b7-9e2501480359下载时间:2010年11月5日。

BP3126 系统设计程序1

BP3126 系统设计程序1

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Current Sense Resistor 采样电阻 电流采样电阻_Rcs= 采样电阻功耗_Prcs= Start-Up Resistor 启动电阻 启动电阻_Rcs= 启动电阻功耗_Prcs= FB Sense Resistor FB反馈电阻 系统延时时间_tdely= 分压系数_Ka= Snubber Circuit RCD吸收回路 变压器漏感大小_Lleak= 吸收回路损耗_Psunbber= 10.00 0.45 500.00 4.00 4.14 0.01 0.65 0.06 Ω 由于MOSFET关断延时问题,实际阻值需跟据输出电流调试。
Walt MΩ Walt nS ≤4 uH
Walt 实际选用启动电阻_Rcs= 2.00

由于耐压问题,实际选用2颗1MΩ _1206电阻串联。
补偿电阻_Rfbh= 补偿分压电阻_Rfbl=
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吸收回路电阻_Rsunbber= 吸收回路电容_Csunbber=
124 1.24
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次级绕组并绕股数 辅助绕组漆包线外径 辅助绕组并绕股数 胶带等物质的总厚度 绕制后总厚度 BP310X(5)原理图

电表常用英语专业

电表常用英语专业

电表常用英语专业词汇II类防护绝缘包封仪表——insulating encased meter of protective class II I类防护绝缘包封仪表——insulating encased meter of protective class I P-分位…——P-fractile…p—分位管理延迟——p-fractile andyistrative delayP—分位后勤延迟——P—fractile logistic delayP—分位修理时间——p—fractile repair timeY-接线系统——Y-connected systemΔ-接线系统——Δ-connected system埃尔斯特——Elster艾创——Itron爱施朗——Echelon爱拓利——Actaris百分数误差——percentage error保护接地端——protective earth terminal备用冗余——standby redundancy变电站(所) ——substation/transformersubstation/transformer station变形,失真——distortion变压器——transformer标准表——reference meter标准传输规范——Standard Transfer Specification(STS)标准导轨式仪表——DIN rail meter表常数——meter constant表常数试验——Meter constant test表底——base表盖——meter cover表壳——meter case表位——stations波特率——baud rate波形——wave form波形捕捉——waveform capture补偿——compensation不工作时间——non—operating time不工作状态——non-operating state不可用时间——down time不可用状态;内因不能工作状态——down state;internal disabled state 不能工作时间——disabled time不能工作状态——disable state;outage不修理的产品——non-repaired item不影响功能的维修——function-permitting maintenance步进电机计度器——step motor register步进应力试验——step stress test部分故障——partial fault部分失效——partial failure采集器——acquisition unit采集器——data collector采集终端——electric energy acquisition terminal (EEAT)参比电流——reference current参比电压——reference voltage参比频率——reference frequency参比条件——reference conditions参比条件下的准确度试验——Accuracy at reference conditions参比温度——reference temperature测定试验——determination test测量单元——measuring unit测量器件/测量元件——measuring element测试报告——test report测试输出——test output插座——socket插座式(ANSI标准)电度表——socket type energy meter差错——error长沙(深圳)威胜——Wasion常数——constant超高压输电网——supertension transmission network超声波清洗机——ULTRASONIC Cleaning machine潮汐能发电站——tide energy power station程序-敏感故障——programme-sensitive fault持久故障——persistent fault持续时间——duration冲击电压试验——Impulse voltage test处因不能工作状态——external disabled state串口——COM port垂直工作位置——vertical working position次要故障——minor fault从属失效——secondary failure待命时间——stand-by time待命状态——standby state单费率——flat tariff单相IC卡式预付费电度表——single phase IC card prepaid meter单相电路中无功电能——reactive energy in a single-phase circuit单相电能表——singlesingle phasephase meter单相电能表平面调表检验装置——horizontal single phase watt hour meter test bench 单相电子式电度表——single phase electronic meter单相多费率电度表——single phase multi-tariff meter单相多功能电度表——single phase multi-function meter单相多功能电能表检验装置——single phase multifunction watt hour meter test bench单相分体式键盘式预付费电度表——single phase split-type keypad prepaid meter 单相感应式电度表——single phase inductive meter单相机械式电度表——single phase mechanical meter单相键盘式预付费电度表——single phase keypad prepaid meter单相两线电能表——single phase two wire meter单相三线电能表——single phase three wire meter单相有无功电度表——single phase active & reactive meter单相载波式电度表——single phase PLC meter单相载波式多功能电度表——single phase PLC multi-function meter单相载波式预付费电度表——single phase PLC prepaid meter德国标准——DIN Standard德国电气工程师协会——Verband Deutscher ElektrotechnikerVDE德国国家标准——Deutsches Institut für Normung e.VDIN等级指数——class index等级指数——class index低压配电网——low voltage distribution network底部连接式(IEC标准)电度表——bottom connected type energy meter地热能发电站——geothermal power station地线—— earth line电磁兼容性——Electromagnetic compatibility (EMC)电磁骚扰——electromagnetic disturbance电度表——energy meter,electricity meter,kilowatt-hour meter,power meter电度表/仪表型式——meter type电度表型号——meter type电感性负载——inductiveinductive load电抗——reactance电快速群脉冲抗扰度试验——Immunity to electrical fast transients/bursts电快速瞬变群脉冲抗扰度试验——electrical fast transients/burststransients/bursts 电力负荷——load电力负荷管理终端——power load management terminal电力系统——power system电力线载波——PLC (power line carrier)电流比较器——current comparator电流采样——current sampling电流互感器——CT电流回路——current circuit电流线路——current circuit电流源——current source电能——electric energy电能表退磁装置——watt hour meter demagnetization device电能测量仪表——electricity meter电容性负载——conductive load电网——power grid电网质量(分析) ——power quality (analysis)电压采样——voltage sampling电压等级——voltage rating电压跌落和短时中断试验——voltage dips and short interruptions; 电压互感器——current transformer PT电压回路——voltage circuit电压线路——voltage circuit电压源——voltage source电子式电度表——electronic meter static meterdigital meter电子式电能表——electronic meter电阻性负载——load独立失效——primary failure端子盖——terminal cover端子座——terminal block短距离无线网络——zigbee短时过电流试验——Short time overcurrent test断电——power outage断路器——circuit breaker对称三相负载——balanced three--phase load多费率电度表/仪表——multi-rate meter多费率电度表——multi-rate meter多费率仪表——multi-rate meter多功能电能表——multi--function meter多相电能表——polyphase meter额定电流*(In)——rated current (In)额定电流——rated current额定工作条件——rated operating condition额定最大脉冲频率——rated maximum impulse frequency发电厂——powerpower plant发电机——generator阀值——threshold法国标准协会——Association Francaise de Normalisation AFNOR反窃电——anti--tampering反向电能——export energy反向功率——reverse power防尘防水等级——IPIP rating妨碍功能的维修——function-preventing maintenance非对称电压试验——Voltage unbalance test非对称功率——asymmetric power非对称三相负载——Unbalanced three--phase load非关联失效——non-relevant failure非计划性维修——unscheduled maintenance非确定性故障——indeterminate fault非现场维修——off-site maintenance非易失贮存器——non-volatile memory非致命故障——non-critical fault非致命失效——non-critical failure费率——tariff / raterate费率内控——tariff under internal control费率外控——tariff under external control分时计量表——maltii--tariff meter风能发电站——wind power station峰值——peak服务——service辅助电源——auxiliary supply辅助线路——auxiliary circuit负荷曲线——Load profile负序阻抗——negtive--phase sequence impedance附加绝缘——supplementary insulation感应式电度表inductive watt-hour meter感应式电能表——inductioninduction meter感应式电能表——rev/kWhrev/kWh 或Wh/rev感应式仪表——induction meter钢锉——steel file高压配电网——high voltage distribution network高压输电网——high voltage transmission network工作——operation工作冗余——active redundancy工作时间——operating time工作指示器——operation indicator工作状态——operating state公共交换电话网络——Public Switched Telephone Network (PSTN)功率因数——Power factorfactor功能核查——function check-out供电局公用事业公司——utility估计的…——estimated…固有的…——intrinsic…;inherent…固有能力——capability固有误差——Intrinsic error故障——fault故障产品——faulty item故障定位——fault localization故障定位时间——fault localization time故障分析——fault analysis故障模式、影响与危害度分析——FMECA fault modes,effects and criticality analysis 故障模式——fault mode故障模式与影响分析——FMEA fault modes and effects analysis故障识别——fault recognition故障识别比——fault coverage故障树——fault tree故障树分析——FTA fault tree analysis故障修复——fault correction故障修复时间——fault correction time故障掩盖——fault masking故障裕度/容错——fault tolerance故障诊断——fault diagnosis故障诊断时间——fault diagnosis time关联失效——relevant failure观测数据——observed data管理延迟(对于修复性维修)——andyistrative delay光电通讯口——optical port光纤接入——Optical Access Network(OAN )规定的测量范围——specified measuring range规定的工作范围——specified operating range规定功能——required function规约,通信协议——protocol国际标准化组织标准——ISO Standard国际标准化组织协会—— International Standard OrganizationISO 国际电工委员会——International Electrotechnical CommissionIEC 过流——overcurrennt过压——overvoltage过载——overload杭州百富——Pax杭州海兴—— Hexing杭州炬华——Sunrise杭州西力——Xili杭州西子——Xizi耗损失效期——wear-out failure period河南(深圳)思达——Star河南金雀——Jinque核查时间——check-out time核电站——nuclear power plant恒定失效率期——constant failure rate period恒定失效密度期——constant failure intensity period红外通讯——infrared communication红外掌机——infrared handheld unit后勤延迟——logistic delay互感式仪表——transformer operated meter华立——Holley滑差窗口——slide window滑差时间——sliding window time环境温度——ambient temperature恢复——restoration;recovery恢复前时间——time to restoration;time to recovery火线—— live line机电式电能表——electromechanical meter机械式电度表mechanical watt-hour meter electro-mechanical meter基本的维修作业——elementary maintenance activity基本电流(直接式仪表:Ib)——basic current基本绝缘——basic insulation基本转矩——basic torque基本转速——basic speed基准数据——reference data畸变率——distortion ratio畸变因数——distortion factor极限工作范围——limit range of operation集中抄表系统automatic meter reading(AMR)集中器——concentrator计度器——register计划性维修——scheduled maintenance技术延迟——technical delay继电器——relay加密——encryption加强绝缘——reinforced insulation加速试验——accelerated test尖、峰、谷、平时段——sharp、peak、shoulder、off—peak time consumption 间隙——clearance间歇故障——intermittent fault监测——supervision;monitoring减弱功能的维修——function-degrading maintenance渐变失效;漂移失效——gradual failure;drift failure渐近可用度——A asymptotic availability渐近平均不可用度——U asymptotic mean unavailability渐近平均可用度——A asymptotic mean availability渐近下可用度——U asymptotic unavailability鉴定程序——qualification procedure江苏林洋——Linyang交流电压试验——AC voltage test阶梯费率——step tariff接地故障——earth fault接地故障抗扰度试验——Immunity to earth fault test接线端盖——terminal cover接线端子——basic insulation terminal接线端座——terminal block解密——decryption精度准确度——accuracy静电放电抗扰度试验——Immunity to electrostatic discharge test静电放电试验——electrostatic discharges静止式无功电度表——static var-hour meter静止式仪表——staticstatic meter静止式有功电度表——static watt-hour meter绝对误差——absolute error绝缘——insulation开表盖——meter cover open开端盖——terminal cover open可触及导电部件——accessible conductive part可靠性——reliability可靠性分配——reliability allocation;reliability apportionment可靠性改进——reliability improvement可靠性和维修性保证——reliability and maintainability assurance可靠性和维修性大纲——reliability and maintainability programme 可靠性和维修性管理——reliability and maintainability management 可靠性和维修性计划——reliability and maintainability plan可靠性和维修性监察——reliability and maintainability surveillance 可靠性和维修性控制——reliability and maintainability control可靠性和维修性审计——reliability and maintainability audit可靠性框图——reliability block diagram可靠性模型——reliability model可靠性预计——reliability prediction可靠性增长——reliability growth可设置——configurable可信性——dependability可用时间——up time可用性——availability可用状态——up state空载试验——No--load condition test兰吉尔——Landis & Gyr浪涌抗扰度试验——Immunity to surge test浪涌试验——surge test老化——aging老化房——Aging House老化故障;耗损故障——ageing fault;wearout fault老化失效;耗损失效——ageing failure;wearout failure老练——burn in累积不可用时间——accumulated down time累积时间——accumulated time累计测量值——cumulative measurement两相三线电能表——two phase three wire meter量度——measure零线——null line/neutral line零序阻抗——zero--phase sequence impedance轮显——normal scrolling display码分多址——Code Division Multiple Access (CDMA)忙碌状态——busy state美标GB国标——ANSI Standard美国国家标准协会——American National Standards InstituteANSI美国实验室标准——Underwriter Laboratories Inc.UL密码保护——password protection民用仪表——domestic meter模具——mould模块——module耐久性——durability耐久性试验——endurance test能源计量配套规范Companion Specification for Energy Metering(COSEM) 逆相序——reversed phase sequence逆相序试验——Reversed phase sequence test宁波三星Sanxing宁夏宁光——LGG欧盟安全认证——Communate EuroppeneCE欧盟计量器具指令——MID欧洲标准——EN Standard欧洲国际电工委员会标准——IEC Standard爬电距离——creepage distance旁路——bypass配电变压器——distribution transformer配电监测计量终端——transformer terminal unit (TTU)配电控制柜——distribution cabinet配电网络——distribution network配电线路——distribution transmission line平均不可用度——U(t1,t2)mean unavailability平均不可用时间——MDT mean down time平均的…——mean…平均管理延迟——MAD mean andyistrative delay平均后勤延迟——MLD mean logistic delay平均恢复前时间——MTTR mean time to restoration平均可用度——A(t1,t2)mean availability平均可用时间——MUT mean up time平均累积不可用时间——MADT mean accumulated down time平均失效间隔时间——MTBF mean time between failures平均失效间工作时间——MTBF mean operating time between failures平均失效率——λ(t1,t2)mean failure rate平均失效密度——Z(tl,t2) mean failure intensity平均失效前时间——MTTF mean time to failure平均实际修复性维修时间——mean active corrective maintenance time平均首次失效前时间——MTTFF mean time to first failure平均维修人时——mean maintenance man-hours平均温度系数——mean temperature coefficient平均修复率——μ(t1,t2)mean repair rate平均修理时间——MRT mean repair time奇次谐波和次谐波影响试验——Odd harmonics anda sub--harmonics test启动——starting启动试验——Starting condition test潜动——creeping潜在故障——latent fault欠压——under voltage嵌入软件——firmware窃电——tampering轻工业用仪表——light industialindustial meter确定性故障——determinate fault热电厂——heat and power plant热稳定性——thermal stability日本标准协会——Japanese Industial StandardJIS冗余——redundancy弱质故障——weakness fault弱质失效——weakness failure三合一监测计量终端——hyper transformer terminal unit (HTTU)三相GPRS多功能电度表——three phase GPRS multi-function meter三相IC卡式预付费电度表——three phase IC card prepaid meter三相等电位电能表检验装置——three phase equal potential watt hour meter test bench 三相电路中无功电能——reactive energy in a three-phase circuit三相电能表——three phase meter三相电能表检验装置——three phase watt hour meter test bench三相电子式电度表——three phase electronic meter三相多费率电度表——three phase multi-tariff meter三相多功能电度表——three phase multi-function meter三相分体式键盘式预付费电度表——three phase split-type keypad prepaid meter三相感应式电度表——three phase inductive meter三相机械式电度表——three phase mechanical meter三相键盘式预付费电度表——three phase keypad prepaid meter三相三线电能表——three phase three wire meter三相三线电网——three--phase three wire network三相四线电能表——three phase four wire meter三相四线电网——three--phase four wire network三相有无功电度表——three phase active & reactive meter三相载波式电度表——three phase PLC meter三相载波式多功能电度表——three phase PLC multi-function meter三相载波式预付费电度表——three phase PLC prepaid meter筛选试验——screening test商用仪表——commercial meter上电——power--on上海金陵——Jinling上位机软件——PC software上限——upper limit上行通道——upstream channel设备名称及测试术语单相电能表检验装置——single phase watt hour meter test bench 设备语言信息规范——Device Language Message specification(DLMS)设计故障——design fault设计评审——design review设计失效——design failure射频传导抗扰度试验——Immunity to conducted disturbances, induced by RF fields test 射频电磁场传导干扰试验——conducted disturbances, induced by RF fields射频电磁场试验——radiated RF electromagnetic fields;射频干扰试验——radio interference test射频模块——RF (radio frequency) module深圳长城——Kaifa深圳浩宁达——Haoningda深圳科陆——Clou深圳龙电——Longdian失误——mistake失效——failure失效安全——fail safe失效分析——failure analysis失效机理——failure mechanism失效间隔时间——time between failures失效间工作时间——operating time between failures失效率加速系数——failure rate acceleration factor失效密度加速系数——failure intensity acceleration factor失效前时间——time to failure失效原因——failure cause湿度——humidity时间加速系数——time acceleration factor时间区间——time interval时刻——instant of time实际的修复性维修时间——active corrective maintenance time实际的预防性维修时间——active preventive maintenance time实际维修时间——active maintenance time实时时钟——RTC (real--time clock)实验室试验——laboratory test矢量图——phasor diagram使用的…——operational…使用寿命——useful life事件——event事件记录——event log视在功率——apparent power试验数据——test data室内安装——indoor installation室内仪表——indoor meter室外安装——outdoor installation室外仪表——outdoor meter首次失效前时间——time to first failure受控维修——controlled maintenance售电系统——vending system输出装置——output devices输电网络——transmission network输电线路——transmission line数据报文——data message数据处理单元——data processing unit数据-敏感故障——data-sensitive fault双重绝缘——double insulation水电站——hydropower station瞬间电压跌落——sag瞬间电压升高——swell瞬时不可用度——U(t) instantaneous unavailability瞬时测量值——instantaneous measurement瞬时的…——instantaneous…瞬时可用度——A(t) instantaneous availability瞬时失效率——λ(t) instantaneous failure rate瞬时失效密度——Z(t) instantaneous failure intensity瞬时修复率——μ(t)instantaneous repair rate四象限测量——four--quadrant measurement太阳能发电站——solarsolar energyenergy powerpower station通用电气GE通用无线分组General Packet Radio Service(GPRS)突然失效——sudden failure退化失效——degradation failure外部工频交变磁场——power frequency magnetic fields of external origin 外部恒定磁场试验——continuous magnetic fields of external origin; 外磁场影响——external magnetic affection外推的…——extrapolated…外因不能工作时间——external disabled time;external loss time完全故障;功能阻碍故障——complete fault;function-preventing fault完全失效——complete failure维修保障性——maintenance support performance维修的实体——maintenance entity维修等级——level of maintenance维修度——maintainability维修方针——maintenance policy维修工作——maintenance action;maintenance task维修人时——MMH maintenance man-hours维修时间——maintenance time维修树——maintenance tree维修性——maintainability维修性分配——maintainability allocation;maintainability apportionment 维修性检验——maintainability verification维修性模型——maintainability model维修性验证——maintainability demonstration维修性预计——maintainability prediction维修约定级——indenture level(for maintenance)维修准则——maintenance philosophy维修作业线——maintenance echelon;line of maintenance未检出故障时间——undetected fault time温州长城——CNC温州晨泰——Risesun温州德力西——Delex温州登立——Dengli温州华仪——Huayi温州立新——Lixin温州人民——People Electric温州松夏——Songxia温州天正——T engen温州正泰——Chint纹波控制——ripple control稳态不可用度——steady-state unavailability稳态的…——steady state稳态可用度——steady-state availability无功表——varvar--hourhour meter无功电度表——var-hour meter无功电能(乏一小时)——reactive energy(var-hour)无功功率——reactive power无功功率的方向和符号——directions and sign of reactive power无需求时间——non-required time误操作故障——mishandling fault误操作失效——mishandling failure误差偏移量——error shift误差允许范围——tolerance误用故障——misuse fault误用失效——misuse failure系统性故障——systematic fault系统性失效;重复性失效——systematic failure;reproducible failure下电——power--off下限——low limit下行通道——downstream channel先进计量设施——advanced metering infrastructure(AMI)闲置时间——idle time;free time闲置状态;空闲状态——idle state;free state显示模式——display mode现场试验——field test现场数据——field data现场维修——on-site maintenance;in sits maintenance;field maintenance 线电流——line current线电压——line voltage线损表——lineline lossloss meter相电流——phase current相电压——phase voltage相对误差——relative error效能——effectiveness校表——calibration校表参数——calibration parameter谐波——harmonics谐波表——harmonic meter信号源——signal source型式——type型式检验——type test型式验证程序——type approval procedure修复比——repair coverage修复性维修——corrective maintenance修复性维修时间——corrective maintenance time修改——modification(of an item)修理的产品——repaired item修理时间——repair time需量表——demand meter需量周期——block interval需求时间——required time需要周期——demand interval验证试验——compliance test遥控维修——remote maintenance仪表插座——meter socket仪表常数——meter constant仪表底座——meter base仪表基架——meter frame仪表计度器(计数机构)——register of a meter(counting mechanism)仪表驱动元件——meter driving element仪表型式——meter type仪表制动元件——meter braking element仪表转子——meter rotor仪用互感器——instrument transformer应力分析——stress analysis应力模式——stress model英国标准——BS Standard英国国家标准—— Britain Standard (BS)影响功能的维修——function-affecting maintenance影响量——influence quantity影响量或影响因数——influence quantity or factor影响量试验——Effect of influence quantities test硬件保护——hardware protection由影响量引起的误差改变量——variation of error due to an influence quantity 有功电度表——watt-hour meter有功功率——Active power逾期维修——deferred maintenance预防性维修——preventive maintenance预防性维修时间——preventive maintenance time预付费电度表——prepayment watt-hour meter预付费电能表——prepayment meter预计——prediction预计的…——predicted…灾变失效——cataleptic failure早期失效期——early failure period帐单系统——billing system浙江万胜——Wellsun浙江永泰龙——Yongtailong真实的…——true…振动——vibration正常工作位置——normal working position正常工作位置——normal working position正向电能——import energyenergy正向功率——forward power正序阻抗——positive--phase sequence impedance直接式仪表——direct connected meter直流和偶次谐波影响试验——DC and even harmonics test制造故障——manufacturing fault制造失效——manufacturing failure致命故障——critical fault致命失效——critical failure致使状态——critical state智能电表——smart meter智能电网——smart grid智能集中控制器——centralized supervisory controller中继器——repeaters中压配电网——middle voltage distribution network重复性——Repeatability重要故障——major fault主站——master station贮存和运输条件——storage and transport conditions贮存器——memory状态转移图——state-transition diagram自动抄表管理系统——AMI (advanced metering infrastructure) system 自动抄表管理系统——AMM (automatic meter management) system 自动抄表系统——AMR (automatic meter reading) system自动维修——automatic maintenance自检——self--diagnostics自热影响试验——Self--heating test阻尼振荡波试验——damped oscillatory wave test最大电流*(Imax)——maximum current (Imax)最大容许误差——maximum permissible error最大容许误差偏移——maximum permissible error shift最大需量——MD (maximum demand)最大需量复零装置——maximum demand reset zero unit。

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Acoustic Surface Wave 声表面波Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源(放大)区A/D conversion 模拟—数字转换Adhesives 粘接剂Admittance 导纳Aging 老化Airborne 空载Allowed band 允带allowance 容限,公差Alloy-junction device合金结器件Aluminum(Aluminum)铝Aluminum – oxide 铝氧化物Aluminum Nitride 氮化铝Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度A M light 振幅调制光,调幅光amplitude limiter 限幅器Amorphous 无定形的,非晶体的Amplifier 功放放大器Analogue(Analog) comparator 模拟比较器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Antenna 天线Aperture 孔径Arsenide (As) 砷Array 阵列Atomic 原子的Atom Clock 原子钟Attenuation 衰减Audio 声频Auger 俄歇Automatic 自动的Automotive 汽车的Availability 实用性Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ball bond 球形键合Band 能带Band gap 能带间隙Bandwidth 带宽Bar 巴条发光条Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base—width modulation基区宽度调制Batch 批次Battery 电池Beam 束光束电子束Bench 工作台Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bit 位比特Blocking band 阻带Body — centered 体心立方Body—centred cubic structure 体立心结构Boltzmann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Boron 硼Borosilicate glass 硼硅玻璃Bottom-up 由下而上的Boundary condition 边界条件Bound electron 束缚电子Bragg effect 布拉格效应Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊FBrillouin zone 布里渊区Buffer 缓冲器Built-in 内建的Build—in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn-in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Bus 总线Calibration 校准,检定,定标、刻度,分度Capacitance 电容Capture cross section 俘获截面Capture carrier 俘获载流子Carbon dioxide (CO2) 二氧化碳Carrier 载流子、载波Carry bit 进位位Cascade 级联Case 管壳Cathode 阴极Cavity 腔体Center 中心Ceramic 陶瓷(的)Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂Channel shortening 沟道缩短Channel width 沟道宽度Characteristic impedance 特征阻抗Charge 电荷、充电Charge-compensation effects 电荷补偿效应Charge conservation 电荷守恒Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemical etching 化学腐蚀法Chemically—Polish 化学抛光Chemically—Mechanically Polish (CMP)化学机械抛光Chemical vapor deposition (cvd)化学汽相淀积Chip 芯片Chip yield 芯片成品率Circuit 电路Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clean 清洗Clock rate 时钟频率Clock generator 时钟发生器Clock flip—flop 时钟触发器Close—loop gain 闭环增益Coating 涂覆涂层Coefficient of thermal expansion 热膨胀系数Coherency 相干性Collector 集电极Collision 碰撞Compensated OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common—gate/drain/source connection 共栅/漏/源连接Common—mode gain 共模增益Common-mode input 共模输入Common—mode rejection ratio (CMRR) 共模抑制比Communication 通信Compact 致密的Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal-Oxide-SemiconductorField-Effect-Transistor(CMOS)互补金属氧化物半导体场效应晶体管Computer-aided design (CAD)/test(CAT)/manufacture(CAM)计算机辅助设计/ 测试/制造Component 元件Compound Semiconductor 化合物半导体Conductance 电导Conduction band (edge)导带(底)Conduction level/state 导带态Conductor 导体Conductivity 电导率Configuration 结构Conlomb 库仑Constants 物理常数Constant energy surface 等能面Constant-source diffusion恒定源扩散Contact 接触Continuous wave 连续波Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Controlled 受控的Converter 转换器Conveyer 传输器Cooling 冷却Copper interconnection system 铜互连系统Corrosion 腐蚀Coupling 耦合Covalent 共阶的Crossover 交叉Critical 临界的Cross—section 横断面Crucible坩埚Cryogenic cooling system 冷却系统Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Cubic crystal system 立方晶系Current density 电流密度Curvature 曲率Current drift/drive/sharing 电流漂移/驱动/共享Current Sense 电流取样Curve 曲线Custom integrated circuit 定制集成电路Cut off 截止Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术(Cz法直拉晶体J))Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Decade 十进制Decibel (dB)分贝Decode 解码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep energy level 深能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade)/Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOS Depletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规则Detector 探测器Developer 显影剂Diamond 金刚石Die 芯片(复数dice)Diode 二极管Dielectric Constant 介电常数Dielectric isolation 介质隔离Difference-mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dimension (1)尺寸(2)量钢(3)维,度Diode 二极管Dipole domain 偶极畴Dipole layer 偶极层Direct—coupling 直接耦合Direct—gap semiconductor 直接带隙半导体Direct transition 直接跃迁Directional antenna 定向天线Discharge 放电Discrete component 分立元件Disorder 无序的Display 显示器Dissipation 耗散Dissolution 溶解Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Dose 剂量Double—diffusive MOS(DMOS)双扩散MOS Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Dual—polarization 双偏振,双极化Duty cycle 工作周期Dual-in-line package (DIP) 双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effect 效应Effective mass 有效质量Electric Erase Programmable Read Only Memory(E2PROM) 电可擦除只读存储器Electrode 电极Electromigration 电迁移Electron affinity 电子亲和势Electron-beam 电子束Electroluminescence 电致发光Electron gas 电子气Electron trapping center 电子俘获中心Electron Volt (eV) 电子伏Electro—optical 光电的Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Emitter 发射极Emitter—coupled logic 发射极耦合逻辑Emitter-coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边(拥挤)效应Endurance test =life test 寿命测试Energy state 能态Energy momentum diagram 能量-动量(E—K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOSEnteric (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Epoxy 环氧的Equivalent circuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Equipment 设备Erasable Programmable ROM (EPROM)可搽取(编程)存储器Erbium laser 掺铒激光器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能Excited state 激发态Exciton 激子Exponential 指数的Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Fabry—Perot amplifier 法布里-珀罗放大器Face — centered 面心立方Fall time 下降时间Fan-in 扇入Fan—out 扇出Fast recovery 快恢复Fast surface states 快表面态Feedback 反馈Fermi level 费米能级Femi potential 费米势Fiber optic 光纤Field effect transistor 场效应晶体管Field oxide 场氧化层Figure of merit 品质因数Filter 滤波器Filled band 满带Film 薄膜Fine pitch 细节距Flash memory 闪存存储器Flat band 平带Flat pack 扁平封装Flatness 平整度Flexible 柔性的Flicker noise 闪烁(变)噪声Flip-chip 倒装芯片Flip— flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Focal plane 焦平面Forbidden band 禁带Formulation 列式,表达Forward bias 正向偏置Forward blocking /conducting 正向阻断/导通Free electron 自由电子Frequency deviation noise 频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium—Arsenide(GaAs) 砷化镓Gallium Nitride 氮化镓Gate 门、栅、控制极Gate oxide 栅氧化层Gate width 栅宽Gauss(ian)高斯Gaussian distribution profile 高斯掺杂分布Generation-recombination 产生-复合Geometries 几何尺寸Germanium(Ge) 锗Gold 金Graded 缓变的Graded (gradual) channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Graphene 石墨烯Grating 光栅Green laser 绿光激光器Ground 接地Grown junction 生长结Guard ring 保护环Guide wave 导波波导Gunn — effect 狄氏效应Gyroscope 陀螺仪Hardened device 辐射加固器件Harmonics 谐波Heat diffusion 热扩散Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Hell — effect 霍尔效应Hertz 赫兹Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor(HBT)异质结双极型晶体High field property 高场特性High—performance MOS(H—MOS)高性能MOS器件High power 大功率Hole 空穴Homojunction 同质结Horizontal epitaxial reactor 卧式外延反应器Hot carrier 热载流子Hybrid integration 混合集成Illumination (1)照明(2)照明学Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Inch 英寸Incremental resistance 电阻增量(微分电阻)In—contact mask 接触式掩模Index of refraction 折射率Indium 铟Indium tin oxide (ITO)铟锡氧化物Inductance 电感Induced channel 感应沟道Infrared 红外的Injection 注入Input power 输入功率Insertion loss 插入损耗Insulator 绝缘体Insulated Gate FET(IGFET) 绝缘栅FET Integrated injection logic 集成注入逻辑Integration 集成、积分Integrated Circuit 集成电路Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干涉International system of unions 国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET) 结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side—wall 结侧壁Laser 激光器Laser diode 激光二极管Latch up 闭锁Lateral 横向的Lattice 晶格Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Lead 铅Leakage current (泄)漏电流Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED) 发光二极管Linearity 线性化Liquid 液体Lock in 锁定Longitudinal 纵向的Long life 长寿命Lumped model 集总模型Magnetic 磁的Majority carrier 多数载流子Mask 掩膜板,光刻板Mask level 掩模序号Mask set 掩模组Mass — action law 质量守恒定律Master-slave D flip-flop 主从D 触发器Matching 匹配Material 材料Maxwell 麦克斯韦Mean free path 平均自由程Mean time before failure (MTBF)平均工作时间Mechanical 机械的Membrane (1)薄腊,膜片(2)隔膜Megeto — resistance 磁阻Mesa 台面MESFET-Metal Semiconductor 金属半导体FET Metalorganic Chemical Vapor Deposition MOCVD 金属氧化物化学汽相淀积Metallization 金属化Metal oxide semiconductor (MOS)金属氧化物半导体MeV 兆电子伏Microelectronic technique 微电子技术Microelectronics 微电子学Microelectromechanical System (MEMS)微电子机械系统Microwave 微波Millimeterwave 毫米波Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobility 迁移率Module 模块Modulate 调制Molecular crystal 分子晶体Monolithic IC 单片MOSFET 金属氧化物半导体场效应晶体管Mount 安装Multiplication 倍增Modulator 调制Multi—chip IC 多芯片ICMulti—chip module(MCM) 多芯片模块Multilayer 多层Multiplication coefficient 倍增因子Multiplexer 复用器Multiplier 倍增器Naked chip 未封装的芯片(裸片) Nanometer 纳米Nanotechnology 纳米技术Negative feedback 负反馈Negative resistance 负阻Negative—temperature-coefficient负温度系数Nesting 套刻Noise figure 噪声系数Nonequilibrium 非平衡Nonvolatile 非挥发(易失)性Normally off/on 常闭/开Nuclear 核Numerical analysis 数值分析Occupied band 满带Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触Open circuit 开路Operating point 工作点Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon 光子Optical quenching 光猝灭Optical transition 光跃迁Optical—coupled isolator 光耦合隔离器Organic semiconductor 有机半导体Orientation 晶向、定向Oscillator 振荡器Outline 外形Out—of—contact mask 非接触式掩模Output characteristic 输出特性Output power 输出功率Output voltage swing 输出电压摆幅Overcompensation 过补偿Over-current protection 过流保护Over shoot 过冲Over—voltage protection 过压保护Overlap 交迭Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装Pad 压焊点Parameter 参数Parasitic effect 寄生效应Parasitic oscillation 寄生振荡Pass band 通带Passivation 钝化Passive component 无源元件Passive device 无源器件Passive surface 钝化界面Parasitic transistor 寄生晶体管Pattern 图形Payload 有效载荷Peak-point voltage 峰点电压Peak voltage 峰值电压Permanent—storage circuit 永久存储电路Period 周期Permeable — base 可渗透基区Phase—lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photonic devices 光子器件Photolithographic process 光刻工艺Photoluminescence 光致发光Photo resist (光敏)抗腐蚀剂Photo mask 光掩模Piezoelectric effect 压电效应Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎(效应)Planar process 平面工艺Planar transistor 平面晶体管Plasma 等离子体Plane 平面的Plasma 等离子体Plate 板电路板P-N junction pn结Poisson equation 泊松方程Point contact 点接触Polarity 极性Polycrystal 多晶Polymer semiconductor 聚合物半导体Poly—silicon 多晶硅Positive 正的Potential (电)势Potential barrier 势垒Potential well 势阱Power electronic devices电力电子器件Power dissipation 功耗Power transistor 功率晶体管Preamplifier 前置放大器Primary flat 主平面Print-circuit board(PCB)印制电路板Probability 几率Probe 探针Procedure 工艺Process 工艺Projector 投影仪Propagation delay 传输延时Proton 质子Proximity effect 邻近效应Pseudopotential method 赝势法Pump 泵浦Punch through 穿通Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM) 脉冲宽度调制Punchthrough 穿通Push—pull stage 推挽级Q Q值Quality factor 品质因子Quantization 量子化Quantum 量子Quantum efficiency 量子效应Quantum mechanics 量子力学Quasi – Fermi-level 准费米能级Quartz 石英Radar 雷达Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative — recombination 辐照复合Radio 无线电射电射频Radio-frequency RF 射频Raman 拉曼Random 随机Range 测距Radio 比率系数Ray 射线Reactive sputtering source 反应溅射源Real time 实时Receiver 接收机Recombination 复合Recovery diode 恢复二极管Record 记录Recovery time 恢复时间Rectifier 整流器(管)Rectifying contact 整流接触Red light 红光Reference 基准点基准参考点Refractive index 折射率Register 寄存器Regulate 控制调整Relative 相对的Relaxation 驰豫Relaxation lifetime 驰豫时间Relay 中继Reliability 可靠性Remote 远程Repeatability 可重复性Reproduction 重复制造Residual current 剩余电流Resonance 谐振Resin 树脂Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管(器) Resolution 分辨率Response time 响应时间Return signal 回波信号Reverse 反向的Reverse bias 反向偏置Ribbon 光纤带Ridge waveguide 脊形波导Ring laser 环形激光器Rotary wave 旋转波Run 运行Sampling circuit 取样电路Sapphire 蓝宝石(Al2O3)Satellite valley 卫星谷Saturated current range 电流饱和区Scan 扫描Scaled down 按比例缩小Schematic layout 示意图,简图Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Screen 筛选Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor laser半导体激光器Semiconductor—controlled rectifier 半导体可控硅Sensitivity 灵敏度Sensor 传感器Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shield 屏蔽Shifter 移相器Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2)二氧化硅Silicon Nitride(Si3N4) 氮化硅Silicon On Insulator 绝缘体上硅Silver whiskers 银须Simple cubic 简立方Simulation 模拟Single crystal 单晶Sink 热沉Sinter 烧结Skin effect 趋肤效应Slot 槽隙Slow wave 慢波Smooth 光滑的Subthreshold 亚阈值的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Solution 溶液Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Space Craft 宇宙飞行器Spacing 间距Specific heat(PT) 比热Spectral 光谱Spectrum 光谱(复数)Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spot 斑点Spray 喷涂Spreading resistance 扩展电阻Sputter 溅射Square root 平方根Stability 稳定性Stacking fault 层错Standard 标准的Standing wave 驻波State-of-the-art 最新技术Static characteristic 静态特性Statistical analysis 统计分析Steady state 稳态Step motor 步进式电动机Stimulated emission 受激发射Stimulated recombination 受激复合Stopband 阻带Storage time 存储时间Stress 应力Stripline 带状线Subband 次能带Sublimation 升华Submillimeter 亚毫米波Substrate 衬底Substitutional 替位式的Superconductor 超导(电)体Superlattice 超晶格Supply 电源Surface mound表面安装Surge capacity 浪涌能力Switching time 开关时间Switch 开关Synchronizer 同步器,同步装置Synthetic-aperture 合成孔径System 系统Technical 技术的,工艺的Telecommunication 远距通信,电信Telescope 望远镜Terahertz 太赫兹Terminal 终端Template 模板Temperature 温度Tensor 张量Test 测试试验Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thick— film technique 厚膜技术Thin- film hybrid IC 薄膜混合集成电路Thin-Film Transistor(TFT) 薄膜晶体Three dimension 三维Threshold 阈值Through Silicon Via 硅通孔Thyistor 晶闸管Time resolution 时间分辨率Tolerance 公差T/R module 发射/接收模块Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress) 晶体管老化Transit time 渡越时间Transition 跃迁Transition—metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transmissivity 透射率Transmitter 发射机Transceiver 收发机Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Travelling wave 行波Trigger 触发Trim 调配调整Triple diffusion 三重扩散Tolerance 容差Tube 管子电子管Tuner 调节器Tunnel(ing) 隧道(穿)Tunnel current 隧道电流Turn - off time 关断时间Ultraviolet 紫外的Ultrabright 超亮的Ultrasonic 超声的Underfilling 下填充Undoped 无掺杂Unijunction 单结的Unipolar 单极的Unit cell 原(元)胞Unity— gain frequency 单位增益频率Unilateral-switch 单向开关Vacancy 空位Vacuum 真空Valence(value) band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Variable 可变的Vector 矢量Vertical 垂直的Vibration 振动Visible light 可见光Voltage 电压Volt 伏特Wafer 晶片Watt 瓦Wave guide 波导Wavelength 波长Wave-particle duality 波粒二相性Wear-out 烧毁Wetting 浸润Wideband 宽禁带Wire 引线Wire routing 布线Work function 功函数Worst-case device 最坏情况器件X-ray X射线Yield 成品率Zinc 锌。

高精度低功耗电流采样电路设计

高精度低功耗电流采样电路设计

第41卷第5期2018年10月电子器件ChineseJournalofElectronDevicesVol 41㊀No 5Oct.2018项目来源:国家自然科学基金项目(61603161)ꎻ江西省科技厅自然科学基金项目(20151BAB207049)ꎻ江西省教育厅科学技术研究项目(GJJ151505ꎬGJJ151504)收稿日期:2017-09-04㊀㊀修改日期:2017-10-20AHigh ̄AccuracyLowPowerConsumptionCurrentSensingCircuit∗CHENYan1∗ꎬSHENFang1ꎬYANGFan2(1.SchoolofScienceandTechnologyꎬNanchangUniversityꎬNanchang330029ꎬChinaꎻ2.SchoolofCommunicationandElectronicsꎬJiangxiNanchangNormalUniversityꎬNanchang330013ꎬChina)Abstract:Toachievelowpowerconsumptionandhighprecisioncurrentsensingꎬasymmetricalresistorsensingstructurebasedonamplifierisproposed.Withthestructureproposedꎬahighlinearrelationshipbetweensensingcurrentandsensingvoltagecanbeguaranteedꎬanditisabletoreliablydetecttinysignals.ThestructureincludesfivecurrentandvoltagetransformationstagesꎬandtheinnermatchingresistornetisdesignedbasedonHspicesimu ̄lationꎬsoastoreducetheinfluencescausedbyinputmismatchaswellasbroadenthecommonmodeinputrange.Theproposedcurrentsensingcircuitisimplementedwith0.35μmBCDprocesswiththeblockareadownto0.12mm2.Thesupplycurrentisdecreasedto1μAwiththesensingvoltagedetectiondefinitionis5mVꎬwhileafasttransientresponsecanstillbeguaranteed.Keywords:microelectronicscircuitꎻcurrentsensingꎻHspiceꎻhighprecisionꎻlowpowerconsumptionEEACC:1190㊀㊀㊀㊀doi:10.3969/j.issn.1005-9490.2018.05.026高精度低功耗电流采样电路设计∗陈㊀艳1∗ꎬ沈㊀放1ꎬ杨㊀凡2(1.南昌大学科学技术学院ꎬ南昌330029ꎻ2.江西科技师范大学通信与电子学院ꎬ南昌330013)摘㊀要:为了实现低功耗高精度电流检测ꎬ设计了一种基于运算放大器的具有对称结构的电阻采样结构ꎬ该结构不仅实现采样电压和采样电流的高线性度ꎬ而且能实现对微弱采样信号的可靠检测ꎮ设计的电路架构中包含5个电流-电压转换阶段ꎬ基于Hspice仿真ꎬ设计电路内部匹配电阻网络ꎬ以减小输入失调电压对采样的影响ꎬ拓展共模输入范围ꎮ该采样电路架构通过某0.35μmBCD工艺实现ꎬ版图面积仅为0.12mm2ꎬ实测结果证明其工作电流小于1μAꎬ采样电压检测精度高达5mVꎬ且具有高速响应能力ꎮ关键词:微电子电路ꎻ电流采样ꎻHspiceꎻ高精度ꎻ低功耗中图分类号:TN432㊀㊀㊀㊀文献标识码:A㊀㊀㊀㊀文章编号:1005-9490(2018)05-1211-05㊀㊀电流采样电路在电源管理类芯片及系统中不可或缺[1-4]ꎬ在各种开关变换器㊁电子产品适配器㊁功率放大器以及二次电源中均有广泛的应用ꎮ然而ꎬ在如存储器㊁传感器等对功耗㊁精度㊁速度有严格要求的场合ꎬ传统检测方式的效果差强人意ꎬ难以满足日益严苛的应用需求ꎮ如文献[5]中提到的在功率开关管旁并联采样管ꎬ基于比例采样的思路检测电流ꎮ该检测方式虽简单易行ꎬ然而由于采样管和功率管的漏源级电压并不相同ꎬ因此沟道长度调制效应明显ꎬ同时由于采样管和功率管的个数比较大ꎬ所以难以在版图上实现良好匹配且后续电路仍需电流-电压转换电路ꎮ因此ꎬ这种采样方式的检测精度较低且功耗较大ꎮ文献[6-7]中提到的基于电阻采样的检测方式克服了采样精度较低的问题ꎬ然而由于采用常规比较器进行电压判别ꎬ因而难以实现低功耗应用ꎮ本文立足于对现有检测机制的原理和不足的分析ꎬ提出一种具有超低待机功耗同时具有高采样精度的新型电流检测架构ꎬ如图1所示ꎮ图1给出了本文所述及电流检测电路架构ꎬ图1中RSENSE为采样电阻ꎬ串接在供电电源VDD和待测负载之间ꎮ其中的供电电源VDD的取值可以为1.6V~28V之间的任意值ꎬ因此具有较大的共模输电㊀子㊀器㊀件第41卷图1㊀电流采样架构图入范围ꎮ按照图1中所示的电流方向ꎬRS+和RS-分别为采样电阻RSENSE的正相端和负相端ꎬ因此电阻RSENSE上的电压可表示为VRS+-VRS-ꎮ图1中PM1管的源极接在运放AMP的负向输入端ꎬ漏极串联电阻ROUT到地ꎬ运放的输出接至P0管的栅极ꎬ由此构成反馈结构ꎬ从而保证运放在正常工作时的两个输入端电压相等ꎮ设流经电阻R1和R2的电流分别为I1和I2ꎬ则运放的两个输入端电压为V-=VRS+-R1 I1V+=VRS--R2 I2{(1)式中:I1=I2+ΔI(2)为保证端接阻抗匹配ꎬ此处电阻R1和R2的阻值相等ꎬ设流经采样电阻RSENSE上的电流为ISENSEꎬ则有RSENSE ISENSE=R1 ΔI(3)因此ꎬ经由MOS管P0分流的电流大小为ΔIꎬ因此图1中M点的电压值为VM=ΔI ROUT(4)由式(4)可知ꎬVM的电压值与待检测电流大小呈线性关系ꎬ因此后续电路通过控制VM的值即可对电流进行精确调节ꎮ1㊀电路设计1.1㊀实际线路图设计图2所示为本文提出的电流采样实际线路图ꎮ图2中ꎬVCC为运放供电电压ꎬIBIAS为偏置电流ꎬM1和M2为高压场效应管ꎬN1ꎬN2ꎬM1ꎬM2构成的共源共栅电流镜结构提供运放主体部分的偏置ꎮP5和R10为电流限制结构ꎬ防止电流过大引起的输出电压图2㊀电流采样实际线路图过高而损害后级电路ꎮP3ꎬP4ꎬN3ꎬN4构成差分运放ꎬ输入为VC和VDꎮ输出VE直接驱动反馈管M0的栅极ꎮ整个反馈环路的信号变化如图3所示ꎮ图3㊀反馈环路信号流图由于通过反馈控制ꎬ正常工作状态下A点和B点的电压被稳定在相同的电位ꎬ因此R1支路和R2支路的差异电流部分将通过M0支路流向GNDꎮ根据上述分析ꎬ设置VSENSE为稳态时端口RS+和端口RS-的电压差ꎬ由于VA=VBꎬ可以得出VSENSE和采样电路增益Gain可以表示如下VSENSE=ISˑR1VOUT=ISˑROUT{⇒Gain=VOUTVSENSE=ROUTR1(7)式中:ROUT的值设置为固定值ꎬ采样电路的增益可以按照需求通过设置R1及R2的阻值实现灵活配置ꎮ实际设计中ꎬ增益设置为100倍ꎬ其中R1和R2的阻值为4ΩꎬROUT设置为400Ωꎮ补偿电容CC为1pFꎮ场效应管P1ꎬP2ꎬP3ꎬP4ꎬP5的宽长比分别为400μm/2μmꎬ400μm/2μmꎬ200μm/2μmꎬ200μm/2μmꎬ25μm/0.7μmꎮN1ꎬN2ꎬN3ꎬN4的宽长比分别为5μm/5μmꎬ100μm/5μmꎬ80μm/10μmꎬ80μm/10μmꎮ2121第5期陈㊀艳ꎬ沈㊀放等:高精度低功耗电流采样电路设计㊀㊀M0的宽长比为25μm/2.4μmꎬM1ꎬM2ꎬM3的宽长比均为20μm/1.2μmꎮ1.2㊀低功耗分析和设计图4给出了采样电路的稳态大信号等效电路图ꎮ图4㊀采样电路稳态大信号等效电路㊀㊀从电流-电压相互转换的角度ꎬ图4所示的稳态大信号等效电路可分为五级ꎮ第1级的作用在于将端口RS+和RS-的电压分别转换为VC和VD(VңV)ꎬ其中的I5和I6不仅作为共模反馈路径来稳定A点和B点的电压ꎬ同时提供第2级运放差动对的偏置电流ꎮ第1级中的电流IP同样为共模反馈电流ꎬ用于稳定场效应管P1和P2的静态工作点ꎮ第2级的电压电流转换(VңI)中ꎬVC和VD经过运放对管形成对应的信号电流ꎬ并作用于第3级电流-电压转换(IңV)中的电流镜推挽结构ꎬ最终作为误差电压VE输出ꎮ电压VE随后作用于第4级的调整管栅极形成误差电流ISꎬ误差电流IS经过电流电压(IңV)转换ꎬ在电阻ROUT上形成最终的检测输出电压VOUTꎮ通过上述流程分析可以看出ꎬ第1级的静态电流决定了采样电路整体的电流消耗ꎮ典型情况下ꎬVC和VD的电压差值在10mV以内ꎬ因此可以认为场效应管P1和P2的栅源电压和漏源电压近似相等ꎬ在此基础上可以得出电流I3和I4的表达式为I3ʈI4=KᶄW2L(VGS-VT)2(1+λVDS)(8)式(8)中ꎬVT为热电压常数ꎬ由式(8)可得VDS=|ID|2KᶄWLæèçöø÷(1+λVDS)(9)式(9)中ꎬID为场效应管P1和P2的漏极电流ꎬ将式(8)代入式(9)中得VDS=[KᶄW/(2L)](VGS-VT)2(1+λVDS)(2KᶄW/L)(1+λVDS)=VGS-VT2(10)由图4中P1管和P2管的连接关系可知ꎬ二者的VDS近似等于VGSꎬ根据式(11)可得P1和P2管的VDS近似等于VTꎮ根据工作于饱和区的增强型场效应管漏极电流公式可知ꎬ电流ID的值较小ꎮ因此ꎬ图4中电流源提供的偏置电流I0可以设置为1μA以内ꎬ实现极低的工作电流ꎮ1.3㊀稳定性分析和设计图5给出了本文所提出的采样电路的等效小信号电路ꎮ图5㊀等效小信号电路图5中ꎬvin是采样电路两个输入端口电压的电压差ꎬv1是电压VE的小信号波动量ꎮgm1和gm2分别是采样电路第1级和第2级的等效跨导ꎬgm1的值主要由差分对管P3和P4的跨导决定ꎬgm2的值主要由M0的跨导决定ꎮC和R分别是采样电路第1级3121电㊀子㊀器㊀件第41卷的输出电容和输出阻抗ꎬC2和R2分别为采样电路第2级的输出电容和输出阻抗ꎮ由于图4中的R1和R10的值远小于M0的等效电阻ꎬ因此R1和R2可近似表示为R1ʈrds_N3㊀㊀㊀(11)R2ʈROUTʊrds_M0(12)图5是典型的两级运放的等效小信号电路ꎬ电路中有两个极点fp1和fp2ꎬ二者的表达式为fP1=1R1C1(13)fP2=1R2C2(14)由于两个极点将会对采样环路产生180ʎ的相移ꎬ为了提升采样结构的稳定性ꎬ必须在采样架构中补偿一个零点以提升相位裕度ꎮ通过频率补偿ꎬ采样架构的环路频率特性得到极大改善ꎬ电路稳定性良好ꎮ图6给出了补偿后的环路波特图ꎮ图6㊀补偿后环路频率响应曲线从图6可以看出ꎬ补偿后环路的增益为58.3dBꎬ相位裕度为70ʎꎬ采样电路的稳定性得到有效保证且响应速度更快[8-11]ꎮ2㊀仿真及实测分析设计采样电路的电流检测增益为100倍ꎬ为了验证本文所述电流检测电路的响应能力和检测精度ꎬ图7给出了电流采样电路的Hspice瞬态仿真结果ꎮ图7(a)中ꎬ检测电路的两个输入端口压差低至5mV时ꎬ采样电路的输出电压为500mVꎬ可知放大倍数为100倍ꎮ从图7(b)的大信号采样仿真结果可以得出同样结论ꎬ即采样增益稳定ꎮ同时从图(7)中可看出ꎬ待检测电流的突变时间为5nsꎬ然而从仿真结果看ꎬ采样电路的输出电压能及时反映电流变化且并未发生振荡现象ꎬ可见采样电路具有较好的稳定性以及快速响应能力ꎮ图7㊀电流采样电路瞬态仿真结果图(8)给出了采样电路的实测仿真结果ꎬ观察测试波形可知ꎬ实测结果与仿真结果一致ꎮ图8㊀电流采样电路实测结果图9为电流检测电路的静态工作电流仿真曲线ꎬ扫描温度范围为-40ʎ~125ʎꎮ从图9可知ꎬ采样电路的静态工作电流小于1μAꎬ实现了低功耗设计ꎮ4121第5期陈㊀艳ꎬ沈㊀放等:高精度低功耗电流采样电路设计㊀㊀图10给出了集成了本文所提出的高精度低功耗采样电路的一款DC ̄DC显微照片ꎬ该芯片采用某0.35μmBCD工艺实现ꎬ整个芯片面积为3.68mm2(1980μmˑ1图9㊀采样电路静态工作电流图10㊀电流采样电路显微照片3㊀结论本文提出了一种高精度低功耗电流采样电路ꎬ该检测电路架构采用在电流通路上串联检测电阻的方式将电流转化为电压ꎬ保证了采样电压信号与待检测电流具有高度的线性关系ꎮ在此基础上设计了高分辨率信号检测电路ꎬ通过采用对称架构实现线路的良好匹配ꎬ并通过大信号分析得到电路的直流偏置条件ꎬ小信号分析对环路进行频率补偿ꎬ使得电路具有良好的稳定性和较高的反应速度ꎮ最终ꎬ确保该检测电路在满足高精度电流检测的同时实现了低功耗设计ꎮ经过实测验证ꎬ该检测电路可以检测低至5mV的采样电压ꎬ工作电流小于1μAꎬ展现出了良好的工程应用前景ꎮ参考文献:[1]㊀MiadNasrꎬShahabPoshtkouhiꎬNikolayRadimovꎬetal.FastAverageCurrentModeControlofDual ̄Active ̄BridgeDC ̄DCConverterUsingCycle ̄by ̄CycleSensingandSelf ̄CalibratedDigitalFeedforward[C]//CAꎬUSA:AppliedPowerElectronicsConferenceandExposition(APEC)ꎬ18thꎬ2017.[2]SalehHeidaryShalmanyꎬDieterDraxelmayrꎬKofiAAMakinwa.Aʃ36 ̄AIntegratedCurrent ̄SensingSystemwitha0.3%GainErroranda400 ̄μAOffsetfrom-55ħto+85ħ[J].IEEEJournalofSolid ̄StateCircuitsꎬ2017ꎬ4(52):1034-1043.[3]PeterRenzꎬPhilippLamprechtꎬDanielTeufelꎬetal.A40VCurrentSensingCircuitwithFaston/offTransitionforHigh ̄VoltagePowerManagement[C]//MAꎬUSA:2016IEEE59thInternationalMidwestSymposiumonCircuitsandSystems(MWSCAS)ꎬ2016.[4]KondrathNꎬKazimieczukMK.LoopGainandMarginsofStabilityofInner ̄CurrentLoopofPeakCurrent ̄Mode ̄ControlledPWMdc ̄dcCobvertersinCCM[J].IETPowerElectronicsꎬ2011ꎬ4(6):701-707.[5]卢星.基于金属电阻采样的单片BUCK型DC/DC控制IC的研究与设计[D].成都:电子科技大学ꎬ2015.[6]WangHYꎬHuXꎬLiuQFꎬetal.Anon ̄ChipHigh ̄SpeedCurrentSensorAppliedintheCurrent ̄ModeDC ̄DCConverter[J].IEEETransactionsonPowerElectronicsꎬ2014ꎬ29(9):4479-4484.[7]周英娜.基于电流采样LED驱动芯片TRIAC调光技术的研究与设计[D].成都:电子科技大学ꎬ2012.[8]徐跃ꎬ杨英强.无刷直流振动电机驱动电路设计[J].微电子学ꎬ2010ꎬ40(3):354-357.[9]于全东ꎬ杨琦ꎬ张国俊.一种高电源抑制低温漂带隙基准电路设计[J].微电子学与计算机ꎬ2016ꎬ4(33):148-151.[10]李帅ꎬ张志勇ꎬ赵武ꎬ等.一种用于BuckDC DC转换器的自适应斜坡补偿电路[J].电子技术应用ꎬ2010ꎬ36(2):51-53.[11]孔谋夫.一种采用CDS电路的高精度CMOS温度传感器[J].传感技术学报ꎬ2012ꎬ25(7):907-910.陈㊀艳(1982-)ꎬ女ꎬ汉族ꎬ江西南昌人ꎬ毕业于陕西科技大学ꎬ工作于南昌大学ꎬ硕士ꎬ副教授ꎮ主要研究方向为电路理论与设计ꎬ电力电子技术及嵌入式系统方向的研究ꎻ沈㊀放(1974-)ꎬ男ꎬ湖北黄冈人ꎬ硕士ꎬ讲师ꎮ研究方向为通信信息系统及嵌入式系统方向的研究ꎻ杨㊀凡(1982-)ꎬ男ꎬ江西九江人ꎬ博士ꎬ讲师ꎮ研究方向为生物图像信息学㊁无人机智能感知与目标追踪等方向的研究ꎬ2713909708@qq.comꎮ5121。

电流检测电路

电流检测电路

电流检测电路摘要:MAX471/MAX472是MAXIM公司生产的周密高端电流检测放大器,利用该器件可以完成以地为参考的电流/电压的转换,本文介绍了用MAX471/472高端双向电流检测技术来完成对电源电流的监测和爱护的方法,并给出了直流电源监测与爱护的完成电路1 电源电流检测长期以来,电源电流的检测都是利用串联的方法来完成的。

而对于磁电仪表,一般都必须外加分流电阻以完成对大电流的测量,在量程范围不统一时,分流电阻的选择也不标准,从而影响到测量精度。

对于互逆电源,由于测量必须利用转换开并来完成,因而不能随机地跟踪测量和自动识别。

在教学和实验室使用的稳压电源中,为了能够进行电流/电压的适时测量,可用两种方法来完成。

一种方法是彩双表法显示,此法虽好,但本钱较高,同时体积也较大;另一种方法是采纳V/I复用转换结构,这种方法本钱低,体积小,因而为大多数电源所采纳,但它在测量中需要对电压/电流进行转换显示,也不方便。

那么,如何对电源进行自动监测呢?笔者在使用中发觉,稳压电源的电压在初始调节状态时,往往显示出空载,而在接入负载后,则需要适时显示负载电流,因此,利用负载电流作为监测信号来完成I/V的测量转换,可完成一种电量用两种方法表示,并可完成自动监测转换功能。

为了完成I/V的转换,笔者利用MAX271/MAX472集成电路优良的I/V转换特性、完善的高端双向电流灵敏放大器和内置检流电阻来完成对稳压电流电流的检测。

2 MAX471/MAX472的特点、功能美国美信公司生产的周密高端电流检测放大器是一个系列化产品,有MAX471/MAX472、MAX4172/MAX4173等。

它们均有一个电流输出端,可以用一个电阻来简单地完成以地为参考点的电流/电压的转换,并可工作在较宽的电压和较大的电流范围内。

MAX471/MAX472具有如下特点:●具有完美的高端电流检测功能;●内含周密的内部检测电阻〔MAX471〕;●在工作温度范围内,其精度为2%;●具有双向检测指示,可监控充电和放电状态;●内部检测电阻和检测能力为3A,并联使用时还可扩大检测电流范围;●使用外部检测电阻可任意扩展检测电流范围〔MAX472〕;●最大电源电流为100μA;●关闭方法时的电流仅为5μA;●电压范围为3~36V;●采纳8脚DIP/SO/STO三种封装形式。

半导体一些术语的中英文对照

半导体一些术语的中英文对照

半导体一些术语的中英文对照离子注入机ionimplanterLSS理论LindhandScharffandSchiotttheory 又称“林汉德-斯卡夫-斯高特理论”。

沟道效应channelingeffect射程分布rangedistribution深度分布depthdistribution投影射程projectedrange负性光刻胶negativephotoresist正性光刻胶positivephotoresist无机光刻胶inorganicresist多层光刻胶multilevelresist电子束光刻胶electronbeamresistX射线光刻胶X-rayresist刷洗scrubbing甩胶spinning涂胶photoresistcoating后烘postbaking光刻photolithographyX射线光刻X-raylithography电子束光刻electronbeamlithography离子束光刻ionbeamlithography深紫外光刻deep-UVlithography光刻机maskaligner投影光刻机projectionmaskaligner曝光exposure接触式曝光法contactexposuremethod接近式曝光法proximityexposuremethod光学投影曝光法opticalprojectionexposuremethod磷硅玻璃phosphorosilicateglass硼磷硅玻璃boron-phosphorosilicateglass钝化工艺passivationtechnology 多层介质钝化multilayerdielectricpassivation划片scribing电子束切片electronbeamslicing烧结sintering印压indentation热压焊thermocompressionbonding热超声焊thermosonicbonding冷焊coldwelding点焊spotwelding球焊ballbonding楔焊wedgebonding内引线焊接innerleadbonding外引线焊接outerleadbonding梁式引线beamlead装架工艺mountingtechnology附着adhesion封装packaging金属封装metallicpackagingAmbipolar双极的Ambienttemperature环境温度Amorphous无定形的,非晶体的Amplifier功放扩音器放大器Analogue(Analog)comparator模拟比较器Angstrom埃Anneal退火Anisotropic各向异性的Anode阳极Arsenic(AS)砷Auger俄歇Augerprocess俄歇过程Avalanche雪崩Avalanchebreakdown雪崩击穿Avalancheexcitation雪崩激发Backgroundcarrier本底载流子Backgrounddoping本底掺杂Backward反向Backwardbias反向偏置Ballastingresistor整流电阻Ballbond球形键合Band能带Bandgap能带间隙Barrier势垒Barrierlayer势垒层Barrierwidth势垒宽度Base基极Basecontact基区接触Basestretching基区扩展效应Basetransittime基区渡越时间Basetransportefficiency基区输运系数Base-widthmodulation基区宽度调制Basisvector基矢Bias偏置Bilateralswitch双向开关Binarycode二进制代码Binarycompoundsemiconductor二元化合物半导体Bipolar双极性的BipolarJunctionTransistor(BJT)双极晶体管Bloch布洛赫Blockingband阻挡能带Chargeconservation电荷守恒Chargeneutralitycondition电中性条件Chargedrive/exchange/sharing/transfer/storage电荷驱动/交换/共享/转移/存储Chemmicaletching化学腐蚀法Chemically-Polish化学抛光Chemmically-MechanicallyPolish(CMP)化学机械抛光Chip芯片Chipyield芯片成品率Clamped箝位Clampingdiode箝位二极管Cleavageplane解理面Clockrate时钟频率Clockgenerator时钟发生器Clockflip-flop时钟触发器Close-packedstructure密堆积结构Close-loopgain闭环增益Collector集电极Collision碰撞CompensatedOP-AMP补偿运放Common-base/collector/emitterconnection共基极/集电极/发射极连接Common-gate/drain/sourceconnection共栅/漏/源连接Common-modegain共模增益Common-modeinput共模输入Common-moderejectionratio(CMRR)共模抑制比Compatibility兼容性Compensation补偿Compensatedimpurities补偿杂质Compensatedsemiconductor补偿半导体ComplementaryDarlingtoncircuit互补达林顿电路ComplementaryMetal-Oxide-SemiconductorField-Effect-Transistor(CMOS)互补金属氧化物半导体场效应晶体管Complementaryerrorfunction余误差函数Computer-aideddesign(CAD)/test(CAT)/manufacture(CAM)计算机辅助设计/测试/制De.broglie德布洛意Decderate减速Decibel(dB)分贝Decode译码Deepacceptorlevel深受主能级Deepdonorlevel深施主能级Deepimpuritylevel深度杂质能级Deeptrap深陷阱Defeat缺陷Degeneratesemiconductor简并半导体Degeneracy简并度Degradation退化DegreeCelsius(centigrade)/Kelvin摄氏/开氏温度Delay延迟Density密度Densityofstates态密度Depletion耗尽Depletionapproximation耗尽近似Depletioncontact耗尽接触Depletiondepth耗尽深度Depletioneffect耗尽效应Depletionlayer耗尽层DepletionMOS耗尽MOSDepletionregion耗尽区Depositedfilm淀积薄膜Depositionprocess淀积工艺Designrules设计规则Die芯片(复数dice)Diode二极管Dielectric介电的Dielectricisolation介质隔离Difference-modeinput差模输入Differentialamplifier差分放大器Differentialcapacitance微分电容Diffusedjunction扩散结Diffusion扩散Diffusioncoefficient扩散系数Diffusionconstant扩散常数Diffusivity扩散率Diffusioncapacitance/barrier/current/furnace扩散电容/势垒/电流/炉Electrostatic静电的Element元素/元件/配件Elementalsemiconductor元素半导体Ellipse椭圆Ellipsoid椭球Emitter发射极Emitter-coupledlogic发射极耦合逻辑Emitter-coupledpair发射极耦合对Emitterfollower射随器Emptyband空带Emittercrowdingeffect发射极集边(拥挤)效应Endurancetest=lifetest寿命测试Energystate能态Energymomentumdiagram能量-动量(E-K)图Enhancementmode增强型模式EnhancementMOS增强性MOSEntefic(低)共溶的Environmentaltest环境测试Epitaxial外延的Epitaxiallayer外延层Epitaxialslice外延片Expitaxy外延Equivalentcurcuit等效电路Equilibriummajority/minoritycarriers平衡多数/少数载流子ErasableProgrammableROM(EPROM)可搽取(编程)存储器Errorfunctioncomplement余误差函数Etch刻蚀Etchant刻蚀剂Etchingmask抗蚀剂掩模Excesscarrier过剩载流子Excitationenergy激发能Excitedstate激发态Exciton激子Extrapolation外推法Extrinsic非本征的Extrinsicsemiconductor杂质半导体Face-centered面心立方Falltime下降时间Heatsink散热器、热沉Heavy/lightholeband重/轻空穴带Heavysaturation重掺杂Hell-effect霍尔效应Heterojunction异质结Heterojunctionstructure异质结结构HeterojunctionBipolarTransistor(HBT)异质结双极型晶体Highfieldproperty高场特性High-performanceMOS.(H-MOS)高性能MOS.Hormalized归一化Horizontalepitaxialreactor卧式外延反应器Hotcarrior热载流子Hybridintegration混合集成Image-force镜象力Impactionization碰撞电离Impedance阻抗Imperfectstructure不完整结构Implantationdose注入剂量Implantedion注入离子Impurity杂质Impurityscattering杂志散射Incrementalresistance电阻增量(微分电阻)In-contactmask接触式掩模Indiumtinoxide(ITO)铟锡氧化物Inducedchannel感应沟道Infrared红外的Injection注入Inputoffsetvoltage输入失调电压Insulator绝缘体InsulatedGateFET(IGFET)绝缘栅FETIntegratedinjectionlogic集成注入逻辑Integration集成、积分Interconnection互连Interconnectiontimedelay互连延时Interdigitatedstructure交互式结构Interface界面Interference干涉Internationalsystemofunions国际单位制Internallyscattering谷间散射Matching匹配Maxwell麦克斯韦Meanfreepath平均自由程Meanderedemitterjunction梳状发射极结Meantimebeforefailure(MTBF)平均工作时间Megeto-resistance磁阻Mesa台面MESFET-MetalSemiconductor金属半导体FETMetallization金属化Microelectronictechnique微电子技术Microelectronics微电子学Millenindices密勒指数Minoritycarrier少数载流子Misfit失配Mismatching失配Mobileions可动离子Mobility迁移率Module模块Modulate调制Molecularcrystal分子晶体MonolithicIC单片ICMOSFET金属氧化物半导体场效应晶体管Mos.Transistor(MOST)MOS.晶体管Multiplication倍增Modulator调制Multi-chipIC多芯片ICMulti-chipmodule(MCM)多芯片模块Multiplicationcoefficient倍增因子Nakedchip未封装的芯片(裸片)Negativefeedback负反馈Negativeresistance负阻Nesting套刻Negative-temperature-coefficient负温度系数Noisemargin噪声容限Nonequilibrium非平衡Nonrolatile非挥发(易失)性Normallyoff/on常闭/开Numericalanalysis数值分析Occupiedband满带Officienay功率Photoelectriccell光电池Photoelectriceffect光电效应Photoenicdevices光子器件Photolithographicprocess光刻工艺(photo)resist(光敏)抗腐蚀剂Pin管脚Pinchoff夹断PinningofFermilevel费米能级的钉扎(效应)Planarpro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WidenModulator(PWM)脉冲宽度调制Punchthrough穿通Push-pullstage推挽级Qualityfactor品质因子Quantization量子化Schottkybarrier肖特基势垒Schottkycontact肖特基接触Schrodingen薛定厄Scribinggrid划片格Secondaryflat次平面Seedcrystal籽晶Segregation分凝Selectivity选择性Selfaligned自对准的Selfdiffusion自扩散Semiconductor半导体Semiconductor-controlledrectifier可控硅Sendsitivity灵敏度Serial串行/串联Seriesinductance串联电感Settletime建立时间Sheetresistance薄层电阻Shield屏蔽Shortcircuit短路Shotnoise散粒噪声Shunt分流Sidewallcapacitance边墙电容Signal信号Silicaglass石英玻璃Silicon硅Siliconcarbide碳化硅Silicondioxide(SiO2)二氧化硅SiliconNitride(Si3N4)氮化硅SiliconOnInsulator绝缘硅Siliverwhiskers银须Simplecubic简立方Singlecrystal单晶Sink沉Skineffect趋肤效应Snaptime急变时间Sneakpath潜行通路Sulethreshold亚阈的Solarbattery/cell太阳能电池Solidcircuit固体电路SolidSolubility固溶度Sonband子带Transistoraging(stress)晶体管老化Transittime渡越时间Transition跃迁Transition-metalsilica过度金属硅化物Transitionprobability跃迁几率Transitionregion过渡区Transport输运Transverse横向的Trap陷阱Trapping俘获Trappedcharge陷阱电荷Trianglegenerator三角波发生器Triboelectricity摩擦电Trigger触发Trim调配调整Triplediffusion三重扩散Truthtable真值表Tolerahce容差Tunnel(ing)隧道(穿)Tunnelcurrent隧道电流Turnover转折Turn-offtime关断时间Ultraviolet紫外的Unijunction单结的Unipolar单极的Unitcell原(元)胞Unity-gainfrequency单位增益频率Unilateral-switch单向开关Vacancy空位Vacuum真空Valence(value)band价带Valuebandedge价带顶Valencebond价键Vapourphase汽相Varactor变容管Varistor变阻器Vibration振动Voltage电压Wafer晶片Waveequation波动方程Waveguide波导Wavenumber波数CT:ContaminationThreshold??污染阀值Ctrl:Control控制;管理;抑制D:Die芯片DAC igitalAnalogConverter??数字转换器DSP igitalSignalProcessing数字信号处理EFO:ElevtronicFlame-Off电子打火系统FA:FaceAngle顶锥角(面锥角)FAB:FreeAirBall空气球FD:FloppyDisk软盘,软式磁碟片Frd:Forward??前进GEM:GenericHi:HightMagnification高倍率Hybd:Hybrid混合动力/混合式Impd:Impedence阻抗Ins:Inspection检查,检验L/F eadFrame框架Lo:LowMagnification低倍率PM reventiveMaintenance??PR atternRecognitionT/P:TopPlate??顶板UPH:UnitPerHour??每小时产量UTI:UltrasonicTransducerInterface超声波传感受器接口VLL:VisualLeadLocator导脚定位W/C:WireClamp??线夹W/H:WorkHolder??轨道W/S:WireSpool??线轴ESD:ElectroStaticDischarge静电释放EPa:ESDProtectedarea??静电防护区ESDS??????????????????????静电敏感设备BM:BreakdownMaintenance事后维修CM:CorrectiveMaintenance改良保养PVM:PreventiveMaintenance预防保养MP:MaintencePreventive保养预防PM:ProductionMaintenance生产保养BG:backgrinding??背部研磨DS:diesaw????将wafer切die DA:dieattach??=DB:diebond??装片WB:wirebond焊线????。

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Acoustic Surface Wave 声表面波Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源(放大)区A/D conversion 模拟—数字转换Adhesives 粘接剂Admittance 导纳Aging 老化Airborne 空载Allowed band 允带allowance 容限,公差Alloy—junction device合金结器件Aluminum(Aluminum) 铝Aluminum – oxide 铝氧化物Aluminum Nitride 氮化铝Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度A M light 振幅调制光,调幅光amplitude limiter 限幅器Amorphous 无定形的,非晶体的Amplifier 功放放大器Analogue(Analog) comparator 模拟比较器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Antenna 天线Aperture 孔径Arsenide (As)砷Array 阵列Atomic 原子的Atom Clock 原子钟Attenuation 衰减Audio 声频Auger 俄歇Automatic 自动的Automotive 汽车的Availability 实用性Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ball bond 球形键合Band 能带Band gap 能带间隙Bandwidth 带宽Bar 巴条发光条Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base—width modulation基区宽度调制Batch 批次Battery 电池Beam 束光束电子束Bench 工作台Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bit 位比特Blocking band 阻带Body - centered 体心立方Body—centred cubic structure 体立心结构Boltzmann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Boron 硼Borosilicate glass 硼硅玻璃Bottom—up 由下而上的Boundary condition 边界条件Bound electron 束缚电子Bragg effect 布拉格效应Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊FBrillouin zone 布里渊区Buffer 缓冲器Built—in 内建的Build—in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn—in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Bus 总线Calibration 校准,检定,定标、刻度,分度Capacitance 电容Capture cross section 俘获截面Capture carrier 俘获载流子Carbon dioxide (CO2)二氧化碳Carrier 载流子、载波Carry bit 进位位Cascade 级联Case 管壳Cathode 阴极Cavity 腔体Center 中心Ceramic 陶瓷(的)Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂Channel shortening 沟道缩短Channel width 沟道宽度Characteristic impedance 特征阻抗Charge 电荷、充电Charge—compensation effects 电荷补偿效应Charge conservation 电荷守恒Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemical etching 化学腐蚀法Chemically-Polish 化学抛光Chemically—Mechanically Polish (CMP)化学机械抛光Chemical vapor deposition (cvd)化学汽相淀积Chip 芯片Chip yield 芯片成品率Circuit 电路Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clean 清洗Clock rate 时钟频率Clock generator 时钟发生器Clock flip—flop 时钟触发器Close-loop gain 闭环增益Coating 涂覆涂层Coefficient of thermal expansion 热膨胀系数Coherency 相干性Collector 集电极Collision 碰撞Compensated OP-AMP 补偿运放Common—base/collector/emitter connection 共基极/集电极/发射极连接Common—gate/drain/source connection 共栅/漏/源连接Common—mode gain 共模增益Common—mode input 共模输入Common-mode rejection ratio (CMRR)共模抑制比Communication 通信Compact 致密的Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal—Oxide-SemiconductorField-Effect—Transistor(CMOS) 互补金属氧化物半导体场效应晶体管Computer—aided design (CAD)/test(CAT)/manufacture (CAM)计算机辅助设计/ 测试/制造Component 元件Compound Semiconductor 化合物半导体Conductance 电导Conduction band (edge)导带(底)Conduction level/state 导带态Conductor 导体Conductivity 电导率Configuration 结构Conlomb 库仑Constants 物理常数Constant energy surface 等能面Constant—source diffusion恒定源扩散Contact 接触Continuous wave 连续波Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Controlled 受控的Converter 转换器Conveyer 传输器Cooling 冷却Copper interconnection system 铜互连系统Corrosion 腐蚀Coupling 耦合Covalent 共阶的Crossover 交叉Critical 临界的Cross—section 横断面Crucible坩埚Cryogenic cooling system 冷却系统Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Cubic crystal system 立方晶系Current density 电流密度Curvature 曲率Current drift/drive/sharing 电流漂移/驱动/共享Current Sense 电流取样Curve 曲线Custom integrated circuit 定制集成电路Cut off 截止Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术(Cz法直拉晶体J)) Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Decade 十进制Decibel (dB)分贝Decode 解码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep energy level 深能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOS Depletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规则Detector 探测器Developer 显影剂Diamond 金刚石Die 芯片(复数dice)Diode 二极管Dielectric Constant 介电常数Dielectric isolation 介质隔离Difference-mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dimension (1)尺寸(2)量钢(3)维,度Diode 二极管Dipole domain 偶极畴Dipole layer 偶极层Direct—coupling 直接耦合Direct—gap semiconductor 直接带隙半导体Direct transition 直接跃迁Directional antenna 定向天线Discharge 放电Discrete component 分立元件Disorder 无序的Display 显示器Dissipation 耗散Dissolution 溶解Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Dose 剂量Double-diffusive MOS(DMOS)双扩散MOS Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Dual—polarization 双偏振,双极化Duty cycle 工作周期Dual-in—line package (DIP)双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effect 效应Effective mass 有效质量Electric Erase Programmable Read Only Memory(E2PROM)电可擦除只读存储器Electrode 电极Electromigration 电迁移Electron affinity 电子亲和势Electron—beam 电子束Electroluminescence 电致发光Electron gas 电子气Electron trapping center 电子俘获中心Electron Volt (eV)电子伏Electro-optical 光电的Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Emitter 发射极Emitter—coupled logic 发射极耦合逻辑Emitter—coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边(拥挤)效应Endurance test =life test 寿命测试Energy state 能态Energy momentum diagram 能量—动量(E-K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOSEnteric (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Epoxy 环氧的Equivalent circuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Equipment 设备Erasable Programmable ROM (EPROM)可搽取(编程)存储器Erbium laser 掺铒激光器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能Excited state 激发态Exciton 激子Exponential 指数的Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Fabry-Perot amplifier 法布里—珀罗放大器Face - centered 面心立方Fall time 下降时间Fan—in 扇入Fan-out 扇出Fast recovery 快恢复Fast surface states 快表面态Feedback 反馈Fermi level 费米能级Femi potential 费米势Fiber optic 光纤Field effect transistor 场效应晶体管Field oxide 场氧化层Figure of merit 品质因数Filter 滤波器Filled band 满带Film 薄膜Fine pitch 细节距Flash memory 闪存存储器Flat band 平带Flat pack 扁平封装Flatness 平整度Flexible 柔性的Flicker noise 闪烁(变)噪声Flip-chip 倒装芯片Flip— flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Focal plane 焦平面Forbidden band 禁带Formulation 列式,表达Forward bias 正向偏置Forward blocking /conducting 正向阻断/导通Free electron 自由电子Frequency deviation noise 频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium—Arsenide(GaAs) 砷化镓Gallium Nitride 氮化镓Gate 门、栅、控制极Gate oxide 栅氧化层Gate width 栅宽Gauss(ian)高斯Gaussian distribution profile 高斯掺杂分布Generation—recombination 产生—复合Geometries 几何尺寸Germanium(Ge) 锗Gold 金Graded 缓变的Graded (gradual)channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Graphene 石墨烯Grating 光栅Green laser 绿光激光器Ground 接地Grown junction 生长结Guard ring 保护环Guide wave 导波波导Gunn - effect 狄氏效应Gyroscope 陀螺仪Hardened device 辐射加固器件Harmonics 谐波Heat diffusion 热扩散Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Hell — effect 霍尔效应Hertz 赫兹Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor(HBT)异质结双极型晶体High field property 高场特性High-performance MOS(H—MOS)高性能MOS器件High power 大功率Hole 空穴Homojunction 同质结Horizontal epitaxial reactor 卧式外延反应器Hot carrier 热载流子Hybrid integration 混合集成Illumination (1)照明(2)照明学Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Inch 英寸Incremental resistance 电阻增量(微分电阻)In—contact mask 接触式掩模Index of refraction 折射率Indium 铟Indium tin oxide (ITO) 铟锡氧化物Inductance 电感Induced channel 感应沟道Infrared 红外的Injection 注入Input power 输入功率Insertion loss 插入损耗Insulator 绝缘体Insulated Gate FET(IGFET) 绝缘栅FET Integrated injection logic 集成注入逻辑Integration 集成、积分Integrated Circuit 集成电路Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干涉International system of unions 国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET)结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side—wall 结侧壁Laser 激光器Laser diode 激光二极管Latch up 闭锁Lateral 横向的Lattice 晶格Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Lead 铅Leakage current (泄)漏电流Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED) 发光二极管Linearity 线性化Liquid 液体Lock in 锁定Longitudinal 纵向的Long life 长寿命Lumped model 集总模型Magnetic 磁的Majority carrier 多数载流子Mask 掩膜板,光刻板Mask level 掩模序号Mask set 掩模组Mass - action law 质量守恒定律Master—slave D flip—flop 主从D 触发器Matching 匹配Material 材料Maxwell 麦克斯韦Mean free path 平均自由程Mean time before failure (MTBF)平均工作时间Mechanical 机械的Membrane (1)薄腊,膜片(2)隔膜Megeto - resistance 磁阻Mesa 台面MESFET—Metal Semiconductor 金属半导体FET Metalorganic Chemical Vapor Deposition MOCVD 金属氧化物化学汽相淀积Metallization 金属化Metal oxide semiconductor (MOS)金属氧化物半导体MeV 兆电子伏Microelectronic technique 微电子技术Microelectronics 微电子学Microelectromechanical System (MEMS)微电子机械系统Microwave 微波Millimeterwave 毫米波Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobility 迁移率Module 模块Modulate 调制Molecular crystal 分子晶体Monolithic IC 单片MOSFET 金属氧化物半导体场效应晶体管Mount 安装Multiplication 倍增Modulator 调制Multi—chip IC 多芯片ICMulti—chip module(MCM) 多芯片模块Multilayer 多层Multiplication coefficient 倍增因子Multiplexer 复用器Multiplier 倍增器Naked chip 未封装的芯片(裸片) Nanometer 纳米Nanotechnology 纳米技术Negative feedback 负反馈Negative resistance 负阻Negative—temperature-coefficient负温度系数Nesting 套刻Noise figure 噪声系数Nonequilibrium 非平衡Nonvolatile 非挥发(易失)性Normally off/on 常闭/开Nuclear 核Numerical analysis 数值分析Occupied band 满带Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触Open circuit 开路Operating point 工作点Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon 光子Optical quenching 光猝灭Optical transition 光跃迁Optical-coupled isolator 光耦合隔离器Organic semiconductor 有机半导体Orientation 晶向、定向Oscillator 振荡器Outline 外形Out-of—contact mask 非接触式掩模Output characteristic 输出特性Output power 输出功率Output voltage swing 输出电压摆幅Overcompensation 过补偿Over—current protection 过流保护Over shoot 过冲Over-voltage protection 过压保护Overlap 交迭Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装Pad 压焊点Parameter 参数Parasitic effect 寄生效应Parasitic oscillation 寄生振荡Pass band 通带Passivation 钝化Passive component 无源元件Passive device 无源器件Passive surface 钝化界面Parasitic transistor 寄生晶体管Pattern 图形Payload 有效载荷Peak—point voltage 峰点电压Peak voltage 峰值电压Permanent-storage circuit 永久存储电路Period 周期Permeable — base 可渗透基区Phase-lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photonic devices 光子器件Photolithographic process 光刻工艺Photoluminescence 光致发光Photo resist (光敏)抗腐蚀剂Photo mask 光掩模Piezoelectric effect 压电效应Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎(效应)Planar process 平面工艺Planar transistor 平面晶体管Plasma 等离子体Plane 平面的Plasma 等离子体Plate 板电路板P—N junction pn结Poisson equation 泊松方程Point contact 点接触Polarity 极性Polycrystal 多晶Polymer semiconductor 聚合物半导体Poly-silicon 多晶硅Positive 正的Potential (电)势Potential barrier 势垒Potential well 势阱Power electronic devices电力电子器件Power dissipation 功耗Power transistor 功率晶体管Preamplifier 前置放大器Primary flat 主平面Print—circuit board(PCB)印制电路板Probability 几率Probe 探针Procedure 工艺Process 工艺Projector 投影仪Propagation delay 传输延时Proton 质子Proximity effect 邻近效应Pseudopotential method 赝势法Pump 泵浦Punch through 穿通Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM)脉冲宽度调制Punchthrough 穿通Push—pull stage 推挽级Q Q值Quality factor 品质因子Quantization 量子化Quantum 量子Quantum efficiency 量子效应Quantum mechanics 量子力学Quasi – Fermi-level 准费米能级Quartz 石英Radar 雷达Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative - recombination 辐照复合Radio 无线电射电射频Radio-frequency RF 射频Raman 拉曼Random 随机Range 测距Radio 比率系数Ray 射线Reactive sputtering source 反应溅射源Real time 实时Receiver 接收机Recombination 复合Recovery diode 恢复二极管Record 记录Recovery time 恢复时间Rectifier 整流器(管)Rectifying contact 整流接触Red light 红光Reference 基准点基准参考点Refractive index 折射率Register 寄存器Regulate 控制调整Relative 相对的Relaxation 驰豫Relaxation lifetime 驰豫时间Relay 中继Reliability 可靠性Remote 远程Repeatability 可重复性Reproduction 重复制造Residual current 剩余电流Resonance 谐振Resin 树脂Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管(器)Resolution 分辨率Response time 响应时间Return signal 回波信号Reverse 反向的Reverse bias 反向偏置Ribbon 光纤带Ridge waveguide 脊形波导Ring laser 环形激光器Rotary wave 旋转波Run 运行Sampling circuit 取样电路Sapphire 蓝宝石(Al2O3) Satellite valley 卫星谷Saturated current range 电流饱和区Scan 扫描Scaled down 按比例缩小Scattering 散射Schematic layout 示意图,简图Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Screen 筛选Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor laser半导体激光器Semiconductor-controlled rectifier 半导体可控硅Sensitivity 灵敏度Sensor 传感器Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shaping 成型Shield 屏蔽Shifter 移相器Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2)二氧化硅Silicon Nitride(Si3N4) 氮化硅Silicon On Insulator 绝缘体上硅Silver whiskers 银须Simple cubic 简立方Simulation 模拟Single crystal 单晶Sink 热沉Sinter 烧结Skin effect 趋肤效应Slot 槽隙Slow wave 慢波Smooth 光滑的Subthreshold 亚阈值的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Solution 溶液Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Space Craft 宇宙飞行器Spacing 间距Specific heat(PT)比热Spectral 光谱Spectrum 光谱(复数)Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spot 斑点Spray 喷涂Spreading resistance 扩展电阻Sputter 溅射Square root 平方根Stability 稳定性Stacking fault 层错Standard 标准的Standing wave 驻波State—of-the—art 最新技术Static characteristic 静态特性Statistical analysis 统计分析Steady state 稳态Step motor 步进式电动机Stimulated emission 受激发射Stimulated recombination 受激复合Stopband 阻带Storage time 存储时间Stress 应力Stripline 带状线Subband 次能带Sublimation 升华Submillimeter 亚毫米波Substrate 衬底Substitutional 替位式的Superconductor 超导(电)体Superlattice 超晶格Supply 电源Surface mound表面安装Surge capacity 浪涌能力Switching time 开关时间Switch 开关Synchronizer 同步器,同步装置Synthetic-aperture 合成孔径System 系统Technical 技术的,工艺的Telecommunication 远距通信,电信Telescope 望远镜Terahertz 太赫兹Terminal 终端Template 模板Temperature 温度Tensor 张量Test 测试试验Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thick- film technique 厚膜技术Thin- film hybrid IC 薄膜混合集成电路Thin-Film Transistor(TFT) 薄膜晶体Three dimension 三维Threshold 阈值Through Silicon Via 硅通孔Thyistor 晶闸管Time resolution 时间分辨率Tolerance 公差T/R module 发射/接收模块Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress)晶体管老化Transit time 渡越时间Transition 跃迁Transition-metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transmissivity 透射率Transmitter 发射机Transceiver 收发机Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Travelling wave 行波Trigger 触发Trim 调配调整Triple diffusion 三重扩散Tolerance 容差Tube 管子电子管Tuner 调节器Tunnel(ing) 隧道(穿)Tunnel current 隧道电流Turn - off time 关断时间Ultraviolet 紫外的Ultrabright 超亮的Ultrasonic 超声的Underfilling 下填充Undoped 无掺杂Unijunction 单结的Unipolar 单极的Unit cell 原(元)胞Unity- gain frequency 单位增益频率Unilateral-switch 单向开关Vacancy 空位Vacuum 真空Valence(value)band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Variable 可变的Vector 矢量Vertical 垂直的Vibration 振动Visible light 可见光Voltage 电压Volt 伏特Wafer 晶片Watt 瓦Wave guide 波导Wavelength 波长Wave—particle duality 波粒二相性Wear-out 烧毁Wetting 浸润Wideband 宽禁带Wire 引线Wire routing 布线Work function 功函数Worst—case device 最坏情况器件X-ray X射线Yield 成品率Zinc 锌。

DC-DC,LDO,Charge Pump等电源变换

DC-DC,LDO,Charge Pump等电源变换

Power Regulator一、LDO1、LDO的内部结构及工作原理LDO内部模块图如上图所示,LDO内部功能与逻辑模块主要分为以下几部分:(1)OM/OFF Control 开关控制逻辑;控制LDO的输出;(2)PMOS管:控制LDO的电流输出;(3)R1/R2:电压反馈电路:经过R1/R2对VOUT输出电压分压厚反馈的误差放大器;(4)Voltage Reference:参考电压:输出电压反馈的参考基准;(5)Error Amplifier:放大输出电压反馈值与与参考电压的差,经放大后反馈到LDO 控制电路中;(6)Current Limit:由固定限流电路与监听电路组成,当LDO负载电流达到最大值或者短路时,输出短路时,固定限流电路启动,输出电压降低;同时监听电路启动,输出电压和电流进一步降低;2、相关参数的定义,选件时的注意事项(1)Vout输出电压负载瞬态响应;(2)Dropout Voltage;(3);Current Limiter:限定额定输出电流:50到500ma,根据具体设计规格确认;(5)PSSR电源纹波抑制比:;65到70dB;(5)Supply Current工作消耗电流;25UA(6)Standby Current待机电流:0.01UA;(7)Short-Circuit Current输出短路电流:30ma;(8)EN控制逻辑:EN 工作电平规范,EN高电平使能输出还是低电平使能;(9):Vin:输入电压,LDO输入电压的有效范围;Vin=Vout+Vs,这里Vs是输入电压与输出电压的差,从公式中可以看出,LDO只有降低输入电压调低输出的功能,不能高于或者等于,和具体PMOS管工艺有关;3、输入输出电容的作用及容值的计算(1)输入电容:为确保稳定的电源输入,建议采用1UF的电容靠近LDO的Vin、GND管脚放置连接;(2)输出电容:为确保输出电压相位补偿的效率,常采用低ESR的X5R或者X7R的电容,电容的最小值为1UF,而且要尽可能靠近LDO的Vout、GND管脚放置连接。

微电子专业英语词汇

微电子专业英语词汇

微电子专业英语词汇 IMB standardization office【IMB 5AB- IMBK 08- IMB 2C】Abrupt junction 突变结['brpt] 突然的;Accelerated testing 加速实验[k'selreitid]Acceptor 受主 Acceptor atom 受主原子['tm] n. 原子Accumulation [,kju:mju'lein]积累,堆积Accumulating contact(n. 接触,联系)积累接触Accumulation region['ri:dn]地区积累区 Accumulation layer['lei] 层积累层Active region 有源区['ktiv]积极的,有源的 Active component [km'punnt]元件有源元Active device 有源器件 Activation 激活Activation energy 激活能 Active region 有源(放大)区Admittance [d'mitns]导纳 Allowed band [b?nd]带允带Alloy-junction device ['l]合金结器件 Aluminum(Aluminium) ['lju:minm]铝Aluminum – oxide ['ksaid]铝氧化物 Aluminum passivation [psi'vein]钝化铝钝化Ambipolar [,mbi'pul]双极的 Ambient temperature ['mbint]环境温度Amorphous ['m:fs]无定形的,非晶体的 Amplifier ['mplifai]功放扩音器放大器Analogue(Analog) ['nlɡ] comparator ['kmpreit]模拟比较器 Angstrom ['strm]埃Anneal ['ni:l]退火 Anisotropic [n,aisu'trpik]各向异性的Anode ['nud]阳极 Arsenic ['ɑ:s?nik (AS) 砷Auger [':ɡ]俄歇 Auger process 俄歇过程Avalanche ['vlɑ:nt]雪崩 Avalanche breakdown(击穿) 雪崩击穿Avalanche excitation [,eksi'tei?n](激发)雪崩激发Background(背景,本底,基底) carrier 本底载流子 Background doping 本底掺杂Backward ['bkwd]反向 Backward bias ['bai?s](偏置,)偏爱反向偏置Ballasting ['blst] resistor 整流电阻 Ball bond [b?nd](结合)球形键合Band 能带 Band gap [ɡ?p](间隙)能带间隙Barrier 势垒 Barrier layer 势垒层Barrier ['bri] width 势垒宽度 Base 基极Base contact 基区接触 Base stretching 基区扩展效应Base transit(运输)time基区渡越时间 Base transport efficiency [i'fi?nsi](效率)基区输运系数Base-width modulation [,mdju'lein(调制)基区宽度调制 Basis vector ['vekt]矢量基矢Bias 偏置 Bilateral [,bai'ltrl] switch 双向开关Binary ['bain?ri]code(代码)二进制代码Binary compound semiconductor二元化合物半导体Bipolar [bai'pul]双极性的 Bipolar Junction Transistor (晶体管)(BJT)双极晶体管Bloch [bl?k]布洛赫 Blocking ['blki](截止,阻塞) band 阻挡能带Blocking contact 阻挡接触 Body(身体,主题) - centered(居中的)体心立方Body-centred cubic ['kju:bik]立方体structure ['strkt]结构体立心结构 Boltzmann 波尔兹曼Bond 键、键合 Bonding electron 价电子Bonding pad 键合点 Bootstrap circuit ['s:kit]电路自举电路Bootstrapped emitter [i'mit]发射器 follower(追随者)自举射极跟随器 Boron ['b:rn]硼Borosilicate [,b:ru'silikit]硼硅酸盐 glass 硼硅玻璃 Boundary condition 边界条件Bound electron 束缚电子 Breadboard 模拟板、实验板Break down 击穿 Break over 转折Brillouin 布里渊 Brillouin zone 布里渊区Built-in 内建的 Build-in electric field 内建电场Bulk [b?lk]体/体内 Bulk absorption 体吸收Bulk generation 体产生 Bulk recombination [,ri:kmbi'nein]体复合Burn - in 老化 Burn out 烧毁Buried ['berid]埋葬的 channel埋沟 Buried diffusion扩散 region 隐埋扩散区Can 外壳 Capacitance[k'p?st()ns]电容Capture俘获 cross section 俘获截面 Capture carrier 俘获载流子Carrier 载流子、载波 Carry bit 进位位Carry-in bit 进位输入 Carry-out bit 进位输出Cascade [k?s'keid]级联,串联级联 Case 管壳Cathode['kθud]阴极 Center 中心Ceramic [si'r?mik]陶瓷(的) Channel['tnl] (频道)沟道Channel breakdown 沟道击穿 Channel current 沟道电流Channel doping 沟道掺杂 Channel shortening 沟道缩短Channel width 沟道宽度 Characteristic impedance[im'pi:d?ns]特征阻抗Charge (控告)电荷,充电 Charge-compensation[,kmpen'sein](补偿) effects 电荷补偿效应Charge conservation(保存,保持) 电荷守恒Charge neutrality[nju'trlt](中性) condition电中性条件Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemmical etching[nju'trlt]化学腐蚀法 Chemically-Polish['pl](磨光)化学抛光Chemmically-Mechanically [m'knkl](机械地)Polish (CMP) 化学机械抛光 Chip 芯片Chip yield(产量)芯片成品率 Clamped 箝位Clamping diode 箝位二极管 Cleavage['klivd] plane(平面)解理面Clock rate(比率)时钟频率 Clock generator 时钟发生器Clock flip-flop(触发器)时钟触发器 Close-packed structure(构造)密堆积结构Close-loop(环) gain(获利,增加)闭环增益 Collector 集电极Collision[k'l()n](冲突)碰撞 Compensated(补偿) OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common-gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益 Common-mode input 共模输入Common-mode rejection(抑制,拒绝)ratio (CMRR) 共模抑制比Compatibility[km,pt'blt]兼容性 Compensation 补偿Compensated impurities(杂质)补偿杂质 Compensated semiconductor 补偿半导体Complementary(补足的) Darlington circuit(电路,回路)互补达林顿电路Complementary Metal-Oxide-Semiconductor Field-Effect-Transistor(晶体管)(CMOS) 互补金属氧化物半导体场效应晶体管Complementary error function(功能,函数)余误差函数Computer-aided【辅助的】design (CAD)/test(CAT)/manufacture(CAM)Compound['kmpand] Semiconductor 化合物半导体 Conductance[kn'dkt()ns]电导Conduction(传导band (edge) 导带(底) Conduction level/state 导带态Conductor 导体 Conductivity 电导率Configuration(配置)组态 Conlomb['kulm]库仑Conpled Configuration Devices 结构组态 Constants(常量,常数)物理常数Constant energy surface 等能面 Constant-source diffusion(扩散,传播)恒定源扩散Contact(联系,接触)接触 Contamination[kn,tm'nen]玷污Continuity[,knt'njut](连续性)equation(方程式,等式)连续性方程Contact hole孔接触孔Contact potential(潜能,潜在的)接触电势 Continuity condition 连续性条件Contra['kntr]相反 doping 反掺杂 Controlled 受控的Converter[kn'vt](converter转变,转换)转换器 Conveyer[kn've]传输器Copper(铜) interconnection[,ntk'nkn](互联) system 铜互连系统 Couping 耦合Covalent[k'vel()nt](共价的)共阶的 Crossover 跨交Critical (批评的)临界的 Crossunder 穿交Crucible['krusb()l]坩埚Crystal defect缺陷/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Current density(密度)电流密度 Curvature'kvt曲率Cut off 截止Current drift(漂移)/dirve/sharing电流漂移/驱动/共享Current Sense(感觉,检测)电流取样 Curvature 弯曲Custom(风俗,习惯,定制的integrated circuit 定制集成电路 Cylindrical 柱面的Czochralshicrystal 直立单晶crystal(晶体,单晶)Czochralski technique 切克劳斯基技术(Cz 法直拉晶体 J)Dangling ['d?g()l;bonds 悬挂键 Dark current 暗电流Dead time 空载时间 Debye length 德拜长度德布洛意 Decderate 减速Decibel ['des?bel] (dB) 分贝 Decode 译码Deep acceptor level 深受主能级 Deep donor['dn(捐赠者level 深施主能级Deep impurity(杂质,不存,不洁)level 深度杂质能级 Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体 Degeneracy 简并度Degradation[,degr'de()n]退化 Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟 Density 密度Density of states 态密度 Depletion 耗尽Depletion approximation 耗尽近似 Depletion contact 耗尽接触Depletion depth 耗尽深度 Depletion effect 耗尽效应Depletion layer 耗尽层 Depletion MOS 耗尽 MOSDepletion region 耗尽区 Deposited film(电影,薄膜) 淀积薄膜Deposition process 淀积工艺 Design rules 设计规则Die 芯片(复数 dice) Diode 二极管Dielectric 介电的 Dielectric isolation(隔离。

电流采样方法

电流采样方法


. Low Side Advantages Low input common mode voltage Ground referenced output voltage Easy single supply design Low Side Disadvantages Load lifted from direct ground connection Load activated by accidental short at ground end load switch High load current caused by short is not detected Amplifier Types for Low Side Implementation Precision zero-drift op amps: LTC2050, LTC2054 Instrumentation amplifiers: LTC2053, LT1990, LTC6943 Rail-to-Rail Input op amps: LT1677
APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
Making Sense of Current Tim Regan, Editor INTRODUCTION Sensing and/or controlling current flow is a fundamental requirement in many electronics systems, and the techniques to do so are as diverse as the applications themselves. This Application Note compiles solutions to current sensing problems and organizes the solutions by general application type. These circuits have been culled from a variety of Linear Technology documents. Circuits Organized by General Application Each chapter collects together applications that tend to solve a similar general problem, such as high side current sensing, or negative supply sensing. The chapters are titled accordingly (see “Circuit Collection Index” below). In this way, the reader has access to many possible solutions to a particular problem in one place. It is unlikely that any particular circuit shown will exactly meet the requirements for a specific design, but the suggestion of many circuit techniques and devices should prove useful. Specific circuits may appear in several chapters if they have broad application. This Application Note Will Change This Application Note is a growing and changing document. Many of the chapters listed below are placeholders for material that will be filled in soon. As the chapters are added, their links will be enabled. Using the Application Note Click the name of a chapter in the “Circuit Collection Index” below to open the PDF version of that chapter. Contributors Jon Munson, Alexi Sevastopoulos, Greg Zimmer, Michael Stokowski

半导体实用工艺中地英语词汇

半导体实用工艺中地英语词汇

AAbrupt junction 突变结 Accelerated testing 加速实验Acceptor 受主 Acceptor atom 受主原子Accumulation 积累、堆积 Accumulating contact 积累接触Accumulation region 积累区 Accumulation layer 积累层Active region 有源区 Active component 有源元Active device 有源器件 Activation 激活Activation energy 激活能 Active region 有源(放大)区Admittance 导纳 Allowed band 允带Alloy-junction device合金结器件 Aluminum(Aluminium)铝Aluminum - oxide 铝氧化物 Aluminum passivation 铝钝化Ambipolar 双极的 Ambient temperature 环境温度Amorphous 无定形的,非晶体的 Amplifier 功放扩音器放大器Analogue(Analog) comparator 模拟比较器 Angstrom 埃Anneal 退火 Anisotropic 各向异性的Anode 阳极 Arsenic (AS)砷Auger 俄歇 Auger process 俄歇过程Avalanche 雪崩 Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发BBackground carrier 本底载流子 Background doping 本底掺杂Backward 反向 Backward bias 反向偏置Ballasting resistor 整流电阻 Ball bond 球形键合Band 能带 Band gap 能带间隙Barrier 势垒 Barrier layer 势垒层Barrier width 势垒宽度 Base 基极Base contact 基区接触 Base stretching 基区扩展效应Base transit time 基区渡越时间 Base transport efficiency基区输运系数Base-width modulation基区宽度调制 Basis vector 基矢Bias 偏置 Bilateral switch 双向开关Binary code 二进制代码 Binary compound semiconductor 二元化合物半导体Bipolar 双极性的 Bipolar Junction Transistor (BJT)双极晶体管Bloch 布洛赫 Blocking band 阻挡能带Blocking contact 阻挡接触 Body - centered 体心立方Body-centred cubic structure 体立心结构 Boltzmann 波尔兹曼Bond 键、键合 Bonding electron 价电子Bonding pad 键合点 Bootstrap circuit 自举电路Bootstrapped emitter follower 自举射极跟随器 Boron 硼Borosilicate glass 硼硅玻璃 Boundary condition 边界条件Bound electron 束缚电子 Breadboard 模拟板、实验板Break down 击穿 Break over 转折Brillouin 布里渊 Brillouin zone 布里渊区Built-in 内建的 Build-in electric field 内建电场Bulk 体/体内 Bulk absorption 体吸收Bulk generation 体产生 Bulk recombination 体复合Burn - in 老化 Burn out 烧毁Buried channel 埋沟 Buried diffusion region 隐埋扩散区CCan 外壳 Capacitance 电容Capture cross section 俘获截面 Capture carrier 俘获载流子Carrier 载流子、载波 Carry bit 进位位Carry-in bit 进位输入 Carry-out bit 进位输出Cascade 级联 Case 管壳Cathode 阴极 Center 中心Ceramic 陶瓷(的) Channel 沟道Channel breakdown 沟道击穿 Channel current 沟道电流Channel doping 沟道掺杂 Channel shortening 沟道缩短Channel width 沟道宽度 Characteristic impedance 特征阻抗Charge 电荷、充电 Charge-compensation effects 电荷补偿效应Charge conservation 电荷守恒 Charge neutrality condition 电中性条件Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemmical etching 化学腐蚀法 Chemically-Polish 化学抛光Chemmically-Mechanically Polish (CMP)化学机械抛光 Chip 芯片Chip yield 芯片成品率 Clamped 箝位Clamping diode 箝位二极管 Cleavage plane 解理面Clock rate 时钟频率 Clock generator 时钟发生器Clock flip-flop 时钟触发器 Close-packed structure 密堆积结构Close-loop gain 闭环增益 Collector 集电极Collision 碰撞 Compensated OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common-gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益 Common-mode input 共模输入Common-mode rejection ratio (CMRR)共模抑制比Compatibility 兼容性 Compensation 补偿Compensated impurities 补偿杂质 Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal-Oxide-Semiconductor Field-Effect-Transistor(CMOS)互补金属氧化物半导体场效应晶体管Complementary error function 余误差函数Computer-aided design (CAD)/test(CAT)/manufacture(CAM)计算机辅助设计/ 测试 /制造Compound Semiconductor 化合物半导体 Conductance 电导Conduction band (edge)导带(底) Conduction level/state 导带态Conductor 导体 Conductivity 电导率Configuration 组态 Conlomb 库仑Conpled Configuration Devices 结构组态 Constants 物理常数Constant energy surface 等能面 Constant-source diffusion恒定源扩散Contact 接触 Contamination 治污Continuity equation 连续性方程 Contact hole 接触孔Contact potential 接触电势 Continuity condition 连续性条件Contra doping 反掺杂 Controlled 受控的Converter 转换器 Conveyer 传输器Copper interconnection system 铜互连系统 Couping 耦合Covalent 共阶的 Crossover 跨交Critical 临界的 Crossunder 穿交Crucible坩埚 Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Current density 电流密度 Curvature 曲率Cut off 截止 Current drift/dirve/sharing 电流漂移/驱动/共享Current Sense 电流取样 Curvature 弯曲Custom integrated circuit 定制集成电路 Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术(Cz法直拉晶体J)DDangling bonds 悬挂键 Dark current 暗电流Dead time 空载时间 Debye length 德拜长度De.broglie 德布洛意 Decderate 减速Decibel (dB)分贝 Decode 译码Deep acceptor level 深受主能级 Deep donor level 深施主能级Deep impurity level 深度杂质能级 Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体 Degeneracy 简并度Degradation 退化 Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟 Density 密度Density of states 态密度 Depletion 耗尽Depletion approximation 耗尽近似 Depletion contact 耗尽接触Depletion depth 耗尽深度 Depletion effect 耗尽效应Depletion layer 耗尽层 Depletion MOS 耗尽MOSDepletion region 耗尽区 Deposited film 淀积薄膜Deposition process 淀积工艺 Design rules 设计规则Die 芯片(复数dice) Diode 二极管Dielectric 介电的 Dielectric isolation 介质隔离Difference-mode input 差模输入 Differential amplifier 差分放大器Differential capacitance 微分电容 Diffused junction 扩散结Diffusion 扩散 Diffusion coefficient 扩散系数Diffusion constant 扩散常数 Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路 Dipole domain 偶极畴Dipole layer 偶极层 Direct-coupling 直接耦合Direct-gap semiconductor 直接带隙半导体 Direct transition 直接跃迁Discharge 放电 Discrete component 分立元件Dissipation 耗散 Distribution 分布Distributed capacitance 分布电容 Distributed model 分布模型Displacement 位移 Dislocation 位错Domain 畴 Donor 施主Donor exhaustion 施主耗尽 Dopant 掺杂剂Doped semiconductor 掺杂半导体 Doping concentration 掺杂浓度Double-diffusive MOS(DMOS)双扩散MOS.Drift 漂移 Drift field 漂移电场Drift mobility 迁移率 Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化 Dose 剂量Duty cycle 工作周期 Dual-in-line package (DIP)双列直插式封装Dynamics 动态 Dynamic characteristics 动态属性Dynamic impedance 动态阻抗EEarly effect 厄利效应 Early failure 早期失效Effective mass 有效质量 Einstein relation(ship)爱因斯坦关系Electric Erase Programmable Read Only Memory(E2PROM)一次性电可擦除只读存储器Electrode 电极 Electrominggratim 电迁移Electron affinity 电子亲和势 Electronic -grade 电子能Electron-beam photo-resist exposure 光致抗蚀剂的电子束曝光Electron gas 电子气 Electron-grade water 电子级纯水Electron trapping center 电子俘获中心 Electron Volt (eV)电子伏Electrostatic 静电的 Element 元素/元件/配件Elemental semiconductor 元素半导体 Ellipse 椭圆Ellipsoid 椭球 Emitter 发射极Emitter-coupled logic 发射极耦合逻辑 Emitter-coupled pair 发射极耦合对Emitter follower 射随器 Empty band 空带Emitter crowding effect 发射极集边(拥挤)效应Endurance test =life test 寿命测试 Energy state 能态Energy momentum diagram 能量-动量(E-K)图 Enhancement mode 增强型模式Enhancement MOS 增强性MOS Entefic (低)共溶的Environmental test 环境测试 Epitaxial 外延的Epitaxial layer 外延层 Epitaxial slice 外延片Expitaxy 外延 Equivalent curcuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Erasable Programmable ROM (EPROM)可搽取(编程)存储器Error function complement (erfc)余误差函数Etch 刻蚀 Etchant 刻蚀剂Etching mask 抗蚀剂掩模 Excess carrier 过剩载流子Excitation energy 激发能 Excited state 激发态Exciton 激子 Extrapolation 外推法Extrinsic 非本征的 Extrinsic semiconductor 杂质半导体FFace - centered 面心立方 Fall time 下降时间Fan-in 扇入 Fan-out 扇出Fast recovery 快恢复 Fast surface states 快界面态Feedback 反馈 Fermi level 费米能级Fermi-Dirac Distribution 费米-狄拉克分布 Femi potential 费米势Fick equation 菲克方程(扩散) Field effect transistor 场效应晶体管Field oxide 场氧化层 Filled band 满带Film 薄膜 Flash memory 闪烁存储器Flat band 平带 Flat pack 扁平封装Flicker noise 闪烁(变)噪声 Flip-flop toggle 触发器翻转Floating gate 浮栅 Fluoride etch 氟化氢刻蚀Forbidden band 禁带 Forward bias 正向偏置Forward blocking /conducting正向阻断/导通Frequency deviation noise频率漂移噪声Frequency response 频率响应 Function 函数GGain 增益 Gallium-Arsenide(GaAs)砷化钾Gamy ray r 射线 Gate 门、栅、控制极Gate oxide 栅氧化层 Gauss(ian)高斯Gaussian distribution profile 高斯掺杂分布 Generation-recombination 产生-复合Geometries 几何尺寸 Germanium(Ge)锗Graded 缓变的 Graded (gradual) channel 缓变沟道Graded junction 缓变结 Grain 晶粒Gradient 梯度 Grown junction 生长结Guard ring 保护环 Gummel-Poom model 葛谋-潘模型Gunn - effect 狄氏效应HHardened device 辐射加固器件 Heat of formation 形成热Heat sink 散热器、热沉 Heavy/light hole band 重/轻空穴带Heavy saturation 重掺杂 Hell - effect 霍尔效应Heterojunction 异质结 Heterojunction structure 异质结结构Heterojunction Bipolar Transistor(HBT)异质结双极型晶体High field property 高场特性High-performance MOS.( H-MOS)高性能MOS. Hormalized 归一化Horizontal epitaxial reactor 卧式外延反应器 Hot carrior 热载流子Hybrid integration 混合集成IImage - force 镜象力 Impact ionization 碰撞电离Impedance 阻抗 Imperfect structure 不完整结构Implantation dose 注入剂量 Implanted ion 注入离子Impurity 杂质 Impurity scattering 杂质散射Incremental resistance 电阻增量(微分电阻) In-contact mask 接触式掩模Indium tin oxide (ITO)铟锡氧化物 Induced channel 感应沟道Infrared 红外的 Injection 注入Input offset voltage 输入失调电压 Insulator 绝缘体Insulated Gate FET(IGFET)绝缘栅FET Integrated injection logic集成注入逻辑Integration 集成、积分 Interconnection 互连Interconnection time delay 互连延时 Interdigitated structure 交互式结构Interface 界面 Interference 干涉International system of unions国际单位制 Internally scattering 谷间散射Interpolation 内插法 Intrinsic 本征的Intrinsic semiconductor 本征半导体 Inverse operation 反向工作Inversion 反型 Inverter 倒相器Ion 离子 Ion beam 离子束Ion etching 离子刻蚀 Ion implantation 离子注入Ionization 电离 Ionization energy 电离能Irradiation 辐照 Isolation land 隔离岛Isotropic 各向同性JJunction FET(JFET)结型场效应管 Junction isolation 结隔离Junction spacing 结间距 Junction side-wall 结侧壁LLatch up 闭锁 Lateral 横向的Lattice 晶格 Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Leakage current (泄)漏电流 Level shifting 电平移动Life time 寿命 linearity 线性度Linked bond 共价键 Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻 Light Emitting Diode(LED)发光二极管Load line or Variable 负载线 Locating and Wiring 布局布线Longitudinal 纵向的 Logic swing 逻辑摆幅Lorentz 洛沦兹 Lumped model 集总模型MMajority carrier 多数载流子 Mask 掩膜板,光刻板Mask level 掩模序号 Mask set 掩模组Mass - action law质量守恒定律 Master-slave D flip-flop主从D触发器Matching 匹配 Maxwell 麦克斯韦Mean free path 平均自由程 Meandered emitter junction梳状发射极结Mean time before failure (MTBF)平均工作时间Megeto - resistance 磁阻 Mesa 台面MESFET-Metal Semiconductor金属半导体FETMetallization 金属化 Microelectronic technique 微电子技术Microelectronics 微电子学 Millen indices 密勒指数Minority carrier 少数载流子 Misfit 失配Mismatching 失配 Mobile ions 可动离子Mobility 迁移率 Module 模块Modulate 调制 Molecular crystal分子晶体Monolithic IC 单片IC MOSFET金属氧化物半导体场效应晶体管Mos. Transistor(MOST )MOS. 晶体管 Multiplication 倍增Modulator 调制 Multi-chip IC 多芯片ICMulti-chip module(MCM)多芯片模块 Multiplication coefficient倍增因子NNaked chip 未封装的芯片(裸片) Negative feedback 负反馈Negative resistance 负阻 Nesting 套刻Negative-temperature-coefficient 负温度系数 Noise margin 噪声容限Nonequilibrium 非平衡 Nonrolatile 非挥发(易失)性Normally off/on 常闭/开 Numerical analysis 数值分析OOccupied band 满带 Officienay 功率Offset 偏移、失调 On standby 待命状态Ohmic contact 欧姆接触 Open circuit 开路Operating point 工作点 Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon =photon 光子 Optical quenching光猝灭Optical transition 光跃迁 Optical-coupled isolator光耦合隔离器Organic semiconductor有机半导体 Orientation 晶向、定向Outline 外形 Out-of-contact mask非接触式掩模Output characteristic 输出特性 Output voltage swing 输出电压摆幅Overcompensation 过补偿 Over-current protection 过流保护Over shoot 过冲 Over-voltage protection 过压保护Overlap 交迭 Overload 过载Oscillator 振荡器 Oxide 氧化物Oxidation 氧化 Oxide passivation 氧化层钝化PPackage 封装 Pad 压焊点Parameter 参数 Parasitic effect 寄生效应Parasitic oscillation 寄生振荡 Passination 钝化Passive component 无源元件 Passive device 无源器件Passive surface 钝化界面 Parasitic transistor 寄生晶体管Peak-point voltage 峰点电压 Peak voltage 峰值电压Permanent-storage circuit 永久存储电路 Period 周期Periodic table 周期表 Permeable - base 可渗透基区Phase-lock loop 锁相环 Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导 Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photoenic devices 光子器件 Photolithographic process 光刻工艺(photo) resist (光敏)抗腐蚀剂 Pin 管脚Pinch off 夹断 Pinning of Fermi level 费米能级的钉扎(效应)Planar process 平面工艺 Planar transistor 平面晶体管Plasma 等离子体 Plezoelectric effect 压电效应Poisson equation 泊松方程 Point contact 点接触Polarity 极性 Polycrystal 多晶Polymer semiconductor聚合物半导体 Poly-silicon 多晶硅Potential (电)势 Potential barrier 势垒Potential well 势阱 Power dissipation 功耗Power transistor 功率晶体管 Preamplifier 前置放大器Primary flat 主平面 Principal axes 主轴Print-circuit board(PCB)印制电路板 Probability 几率Probe 探针 Process 工艺Propagation delay 传输延时 Pseudopotential method 膺势发Punch through 穿通 Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM)脉冲宽度调制punchthrough 穿通 Push-pull stage 推挽级QQuality factor 品质因子 Quantization 量子化Quantum 量子 Quantum efficiency量子效应Quantum mechanics 量子力学 Quasi - Fermi-level准费米能级Quartz 石英RRadiation conductivity 辐射电导率 Radiation damage 辐射损伤Radiation flux density 辐射通量密度 Radiation hardening 辐射加固Radiation protection 辐射保护 Radiative - recombination辐照复合Radioactive 放射性 Reach through 穿通Reactive sputtering source 反应溅射源 Read diode 里德二极管Recombination 复合 Recovery diode 恢复二极管Reciprocal lattice 倒核子 Recovery time 恢复时间Rectifier 整流器(管) Rectifying contact 整流接触Reference 基准点基准参考点 Refractive index 折射率Register 寄存器 Registration 对准Regulate 控制调整 Relaxation lifetime 驰豫时间Reliability 可*性 Resonance 谐振Resistance 电阻 Resistor 电阻器Resistivity 电阻率 Regulator 稳压管(器)Relaxation 驰豫 Resonant frequency共射频率Response time 响应时间 Reverse 反向的Reverse bias 反向偏置SSampling circuit 取样电路 Sapphire 蓝宝石(Al2O3)Satellite valley 卫星谷 Saturated current range电流饱和区Saturation region 饱和区 Saturation 饱和的Scaled down 按比例缩小 Scattering 散射Schockley diode 肖克莱二极管 Schottky 肖特基Schottky barrier 肖特基势垒 Schottky contact 肖特基接触Schrodingen 薛定厄 Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶 Segregation 分凝Selectivity 选择性 Self aligned 自对准的Self diffusion 自扩散 Semiconductor 半导体Semiconductor-controlled rectifier 可控硅 Sendsitivity 灵敏度Serial 串行/串联 Series inductance 串联电感Settle time 建立时间 Sheet resistance 薄层电阻Shield 屏蔽 Short circuit 短路Shot noise 散粒噪声 Shunt 分流Sidewall capacitance 边墙电容 Signal 信号Silica glass 石英玻璃 Silicon 硅Silicon carbide 碳化硅 Silicon dioxide (SiO2)二氧化硅Silicon Nitride(Si3N4)氮化硅 Silicon On Insulator 绝缘硅Siliver whiskers 银须 Simple cubic 简立方Single crystal 单晶 Sink 沉Skin effect 趋肤效应 Snap time 急变时间Sneak path 潜行通路 Sulethreshold 亚阈的Solar battery/cell 太阳能电池 Solid circuit 固体电路Solid Solubility 固溶度 Sonband 子带Source 源极 Source follower 源随器Space charge 空间电荷 Specific heat(PT)热Speed-power product 速度功耗乘积 Spherical 球面的Spin 自旋 Split 分裂Spontaneous emission 自发发射 Spreading resistance扩展电阻Sputter 溅射 Stacking fault 层错Static characteristic 静态特性 Stimulated emission 受激发射Stimulated recombination 受激复合 Storage time 存储时间Stress 应力 Straggle 偏差Sublimation 升华 Substrate 衬底Substitutional 替位式的 Superlattice 超晶格Supply 电源 Surface 表面Surge capacity 浪涌能力 Subscript 下标Switching time 开关时间 Switch 开关TTailing 扩展 Terminal 终端Tensor 张量 Tensorial 张量的Thermal activation 热激发 Thermal conductivity 热导率Thermal equilibrium 热平衡 Thermal Oxidation 热氧化Thermal resistance 热阻 Thermal sink 热沉Thermal velocity 热运动 Thermoelectricpovoer 温差电动势率Thick-film technique 厚膜技术 Thin-film hybrid IC薄膜混合集成电路Thin-Film Transistor(TFT)薄膜晶体 Threshlod 阈值Thyistor 晶闸管 Transconductance 跨导Transfer characteristic 转移特性 Transfer electron 转移电子Transfer function 传输函数 Transient 瞬态的实用标准文档大全Transistor aging(stress)晶体管老化 Transit time 渡越时间Transition 跃迁 Transition-metal silica 过度金属硅化物Transition probability 跃迁几率 Transition region 过渡区Transport 输运 Transverse 横向的Trap 陷阱 Trapping 俘获Trapped charge 陷阱电荷 Triangle generator 三角波发生器Triboelectricity 摩擦电 Trigger 触发Trim 调配调整 Triple diffusion 三重扩散Truth table 真值表 Tolerahce 容差Tunnel(ing)隧道(穿) Tunnel current 隧道电流Turn over 转折 Turn - off time 关断时间UUltraviolet 紫外的 Unijunction 单结的Unipolar 单极的 Unit cell 原(元)胞Unity-gain frequency 单位增益频率 Unilateral-switch单向开关VVacancy 空位 Vacuum 真空Valence(value) band 价带 Value band edge 价带顶Valence bond 价键 Vapour phase 汽相Varactor 变容管 Varistor 变阻器Vibration 振动 Voltage 电压WWafer 晶片 Wave equation 波动方程Wave guide 波导 Wave number 波数Wave-particle duality 波粒二相性 Wear-out 烧毁Wire routing 布线 Work function 功函数Worst-case device 最坏情况器件Yield 成品率Zener breakdown 齐纳击穿。

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Acoustic Surface Wave 声外表波Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源〔放大〕区A/D conversion 模拟-数字转换Adhesives 粘接剂Admittance 导纳Aging 老化Airborne 空载Allowed band 允带allowance 容限,公差Alloy-junction device合金结器件Aluminum(Aluminum) 铝Aluminum – oxide 铝氧化物Aluminum Nitride 氮化铝Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度A M light 振幅调制光,调幅光amplitude limiter 限幅器Amorphous 无定形的,非晶体的Amplifier 功放放大器Analogue(Analog) comparator 模拟比拟器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Antenna 天线Aperture 孔径Arsenide (As) 砷Array 阵列Atomic 原子的Atom Clock 原子钟Attenuation 衰减Audio 声频Auger 俄歇Automatic 自动的Automotive 汽车的Availability 实用性Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ball bond 球形键合Band 能带Band gap 能带间隙Bandwidth 带宽Bar 巴条发光条Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base-width modulation基区宽度调制Batch 批次Battery 电池Beam 束光束电子束Bench 工作台Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bit 位比特Blocking band 阻带Body - centered 体心立方Body-centred cubic structure 体立心结构Boltzmann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Boron 硼Borosilicate glass 硼硅玻璃Bottom-up 由下而上的Boundary condition 边界条件Bound electron 束缚电子Bragg effect 布拉格效应Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊FBrillouin zone 布里渊区Buffer 缓冲器Built-in 内建的Build-in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn-in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Bus 总线Calibration 校准,检定,定标、刻度,分度Capacitance 电容Capture cross section 俘获截面Capture carrier 俘获载流子Carbon dioxide (CO2) 二氧化碳Carrier 载流子、载波Carry bit 进位位Cascade 级联Case 管壳Cathode 阴极Cavity 腔体Center 中心Ceramic 陶瓷〔的〕Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂Channel shortening 沟道缩短Channel width 沟道宽度Characteristic impedance 特征阻抗Charge 电荷、充电Charge-compensation effects 电荷补偿效应Charge conservation 电荷守恒Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemical etching 化学腐蚀法Chemically-Polish 化学抛光Chemically-Mechanically Polish (CMP) 化学机械抛光Chemical vapor deposition (cvd)化学汽相淀积Chip 芯片Chip yield 芯片成品率Circuit 电路Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clean 清洗Clock rate 时钟频率Clock generator 时钟发生器Clock flip-flop 时钟触发器Close-loop gain 闭环增益Coating 涂覆涂层Coefficient of thermal expansion 热膨胀系数Coherency 相干性Collector 集电极Collision 碰撞Compensated OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common-gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益Common-mode input 共模输入Common-mode rejection ratio (CMRR) 共模抑制比Communication 通信Compact 致密的Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal-Oxide-SemiconductorField-Effect-Transistor(CMOS) 互补金属氧化物半导体场效应晶体管Computer-aided design (CAD)/test(CAT)/manufacture(CAM) 计算机辅助设计/ 测试/制造Component 元件Compound Semiconductor 化合物半导体Conductance 电导Conduction band (edge) 导带(底)Conduction level/state 导带态Conductor 导体Conductivity 电导率Configuration 结构Conlomb 库仑Constants 物理常数Constant energy surface 等能面Constant-source diffusion恒定源扩散Contact 接触Continuous wave 连续波Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Controlled 受控的Converter 转换器Conveyer 传输器Cooling 冷却Copper interconnection system 铜互连系统Corrosion 腐蚀Coupling 耦合Covalent 共阶的Crossover 交叉Critical 临界的Cross-section 横断面Crucible坩埚Cryogenic cooling system 冷却系统Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Cubic crystal system 立方晶系Current density 电流密度Curvature 曲率Current drift/drive/sharing 电流漂移/驱动/共享Current Sense 电流取样Curve 曲线Custom integrated circuit 定制集成电路Cut off 截止Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术〔Cz法直拉晶体J〕) Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Decade 十进制Decibel (dB) 分贝Decode 解码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep energy level 深能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOS Depletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规那么Detector 探测器Developer 显影剂Diamond 金刚石Die 芯片〔复数dice〕Diode 二极管Dielectric Constant 介电常数Dielectric isolation 介质隔离Difference-mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dimension (1)尺寸(2)量钢(3)维,度Diode 二极管Dipole domain 偶极畴Dipole layer 偶极层Direct-coupling 直接耦合Direct-gap semiconductor 直接带隙半导体Direct transition 直接跃迁Directional antenna 定向天线Discharge 放电Discrete component 分立元件Disorder 无序的Display 显示器Dissipation 耗散Dissolution 溶解Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Dose 剂量Double-diffusive MOS(DMOS)双扩散MOS Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Dual-polarization 双偏振,双极化Duty cycle 工作周期Dual-in-line package 〔DIP〕双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effect 效应Effective mass 有效质量Electric Erase Programmable Read Only Memory(E2PROM) 电可擦除只读存储器Electrode 电极Electromigration 电迁移Electron affinity 电子亲和势Electron-beam 电子束Electroluminescence 电致发光Electron gas 电子气Electron trapping center 电子俘获中心Electron Volt (eV) 电子伏Electro-optical 光电的Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Emitter 发射极Emitter-coupled logic 发射极耦合逻辑Emitter-coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边〔拥挤〕效应Endurance test =life test 寿命测试Energy state 能态Energy momentum diagram 能量-动量(E-K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOSEnteric (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Epoxy 环氧的Equivalent circuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Equipment 设备Erasable Programmable ROM (EPROM)可搽取〔编程〕存储器Erbium laser 掺铒激光器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能Excited state 激发态Exciton 激子Exponential 指数的Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Fabry-Perot amplifier 法布里-珀罗放大器Face - centered 面心立方Fall time 下降时间Fan-in 扇入Fan-out 扇出Fast recovery 快恢复Fast surface states 快外表态Feedback 反响Fermi level 费米能级Femi potential 费米势Fiber optic 光纤Field effect transistor 场效应晶体管Field oxide 场氧化层Figure of merit 品质因数Filter 滤波器Filled band 满带Film 薄膜Fine pitch 细节距Flash memory 闪存存储器Flat band 平带Flat pack 扁平封装Flatness 平整度Flexible 柔性的Flicker noise 闪烁〔变〕噪声Flip-chip 倒装芯片Flip- flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Focal plane 焦平面Forbidden band 禁带Formulation 列式,表达Forward bias 正向偏置Forward blocking /conducting 正向阻断/导通Free electron 自由电子Frequency deviation noise 频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium-Arsenide(GaAs) 砷化镓Gallium Nitride 氮化镓Gate 门、栅、控制极Gate oxide 栅氧化层Gate width 栅宽Gauss〔ian〕高斯Gaussian distribution profile 高斯掺杂分布Generation-recombination 产生-复合Geometries 几何尺寸Germanium(Ge) 锗Gold 金Graded 缓变的Graded (gradual) channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Graphene 石墨烯Grating 光栅Green laser 绿光激光器Ground 接地Grown junction 生长结Guard ring 保护环Guide wave 导波波导Gunn - effect 狄氏效应Gyroscope 陀螺仪Hardened device 辐射加固器件Harmonics 谐波Heat diffusion 热扩散Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Hell - effect 霍尔效应Hertz 赫兹Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor〔HBT〕异质结双极型晶体High field property 高场特性High-performance MOS(H-MOS)高性能MOS器件High power 大功率Hole 空穴Homojunction 同质结Horizontal epitaxial reactor 卧式外延反响器Hot carrier 热载流子Hybrid integration 混合集成Illumination (1)照明(2)照明学Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Inch 英寸Incremental resistance 电阻增量〔微分电阻〕In-contact mask 接触式掩模Index of refraction 折射率Indium 铟Indium tin oxide (ITO) 铟锡氧化物Inductance 电感Induced channel 感应沟道Infrared 红外的Injection 注入Input power 输入功率Insertion loss 插入损耗Insulator 绝缘体Insulated Gate FET(IGFET) 绝缘栅FET Integrated injection logic 集成注入逻辑Integration 集成、积分Integrated Circuit 集成电路Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干预International system of unions 国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET) 结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side-wall 结侧壁Laser 激光器Laser diode 激光二极管Latch up 闭锁Lateral 横向的Lattice 晶格Layout 幅员Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Lead 铅Leakage current 〔泄〕漏电流Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED) 发光二极管Linearity 线性化Liquid 液体Lock in 锁定Longitudinal 纵向的Long life 长寿命Lumped model 集总模型Magnetic 磁的Majority carrier 多数载流子Mask 掩膜板,光刻板Mask level 掩模序号Mask set 掩模组Mass - action law 质量守恒定律Master-slave D flip-flop 主从D 触发器Matching 匹配Material 材料Maxwell 麦克斯韦Mean free path 平均自由程Mean time before failure (MTBF) 平均工作时间Mechanical 机械的Membrane (1)薄腊,膜片(2)隔膜Megeto - resistance 磁阻Mesa 台面MESFET-Metal Semiconductor 金属半导体FET Metalorganic Chemical Vapor Deposition MOCVD 金属氧化物化学汽相淀积Metallization 金属化Metal oxide semiconductor (MOS)金属氧化物半导体MeV 兆电子伏Microelectronic technique 微电子技术Microelectronics 微电子学Microelectromechanical System (MEMS) 微电子机械系统Microwave 微波Millimeterwave 毫米波Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobility 迁移率Module 模块Modulate 调制Molecular crystal 分子晶体Monolithic IC 单片MOSFET 金属氧化物半导体场效应晶体管Mount 安装Multiplication 倍增Modulator 调制Multi-chip IC 多芯片ICMulti-chip module(MCM) 多芯片模块Multilayer 多层Multiplication coefficient 倍增因子Multiplexer 复用器Multiplier 倍增器Naked chip 未封装的芯片〔裸片〕Nanometer 纳米Nanotechnology 纳米技术Negative feedback 负反响Negative resistance 负阻Negative-temperature-coefficient负温度系数Nesting 套刻Noise figure 噪声系数Nonequilibrium 非平衡Nonvolatile 非挥发〔易失〕性Normally off/on 常闭/开Nuclear 核Numerical analysis 数值分析Occupied band 满带Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触Open circuit 开路Operating point 工作点Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon 光子Optical quenching 光猝灭Optical transition 光跃迁Optical-coupled isolator 光耦合隔离器Organic semiconductor 有机半导体Orientation 晶向、定向Oscillator 振荡器Outline 外形Out-of-contact mask 非接触式掩模Output characteristic 输出特性Output power 输出功率Output voltage swing 输出电压摆幅Overcompensation 过补偿Over-current protection 过流保护Over shoot 过冲Over-voltage protection 过压保护Overlap 交迭Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装Pad 压焊点Parameter 参数Parasitic effect 寄生效应Parasitic oscillation 寄生振荡Pass band 通带Passivation 钝化Passive component 无源元件Passive device 无源器件Passive surface 钝化界面Parasitic transistor 寄生晶体管Pattern 图形Payload 有效载荷Peak-point voltage 峰点电压Peak voltage 峰值电压Permanent-storage circuit 永久存储电路Period 周期Permeable - base 可渗透基区Phase-lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photonic devices 光子器件Photolithographic process 光刻工艺Photoluminescence 光致发光Photo resist 〔光敏〕抗腐蚀剂Photo mask 光掩模Piezoelectric effect 压电效应Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎〔效应〕Planar process 平面工艺Planar transistor 平面晶体管Plasma 等离子体Plane 平面的Plasma 等离子体Plate 板电路板P-N junction pn结Poisson equation 泊松方程Point contact 点接触Polarity 极性Polycrystal 多晶Polymer semiconductor 聚合物半导体Poly-silicon 多晶硅Positive 正的Potential (电)势Potential barrier 势垒Potential well 势阱Power electronic devices电力电子器件Power dissipation 功耗Power transistor 功率晶体管Preamplifier 前置放大器Primary flat 主平面Print-circuit board(PCB) 印制电路板Probability 几率Probe 探针Procedure 工艺Process 工艺Projector 投影仪Propagation delay 传输延时Proton 质子Proximity effect 邻近效应Pseudopotential method 赝势法Pump 泵浦Punch through 穿通Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM) 脉冲宽度调制Punchthrough 穿通Push-pull stage 推挽级Q Q值Quality factor 品质因子Quantization 量子化Quantum 量子Quantum efficiency 量子效应Quantum mechanics 量子力学Quasi – Fermi-level 准费米能级Quartz 石英Radar 雷达Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative - recombination 辐照复合Radio 无线电射电射频Radio-frequency RF 射频Raman 拉曼Random 随机Range 测距Radio 比率系数Ray 射线Reactive sputtering source 反响溅射源Real time 实时Receiver 接收机Recombination 复合Recovery diode 恢复二极管Record 记录Recovery time 恢复时间Rectifier 整流器〔管〕Rectifying contact 整流接触Red light 红光Reference 基准点基准参考点Refractive index 折射率Register 存放器Regulate 控制调整Relative 相对的Relaxation 驰豫Relaxation lifetime 驰豫时间Relay 中继Reliability 可靠性Remote 远程Repeatability 可重复性Reproduction 重复制造Residual current 剩余电流Resonance 谐振Resin 树脂Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管〔器〕Resolution 分辨率Response time 响应时间Return signal 回波信号Reverse 反向的Reverse bias 反向偏置Ribbon 光纤带Ridge waveguide 脊形波导Ring laser 环形激光器Rotary wave 旋转波Run 运行Sampling circuit 取样电路Sapphire 蓝宝石〔Al2O3〕Satellite valley 卫星谷Saturated current range 电流饱和区Scan 扫描Scaled down 按比例缩小Scattering 散射Schematic layout 示意图,简图Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Screen 筛选Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor laser半导体激光器Semiconductor-controlled rectifier 半导体可控硅Sensitivity 灵敏度Sensor 传感器Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shaping 成型Shield 屏蔽Shifter 移相器Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2) 二氧化硅Silicon Nitride(Si3N4) 氮化硅Silicon On Insulator 绝缘体上硅Silver whiskers 银须Simple cubic 简立方Simulation 模拟Single crystal 单晶Sink 热沉Sinter 烧结Skin effect 趋肤效应Slot 槽隙Slow wave 慢波Smooth 光滑的Subthreshold 亚阈值的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Solution 溶液Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Space Craft 宇宙飞行器Spacing 间距Specific heat(PT) 比热Spectral 光谱Spectrum 光谱(复数)Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spot 斑点Spray 喷涂Spreading resistance 扩展电阻Sputter 溅射Square root 平方根Stability 稳定性Stacking fault 层错Standard 标准的Standing wave 驻波State-of-the-art 最新技术Static characteristic 静态特性Statistical analysis 统计分析Steady state 稳态Step motor 步进式电动机Stimulated emission 受激发射Stimulated recombination 受激复合Stopband 阻带Storage time 存储时间Stress 应力Stripline 带状线Subband 次能带Sublimation 升华Submillimeter 亚毫米波Substrate 衬底Substitutional 替位式的Superconductor 超导(电)体Superlattice 超晶格Supply 电源Surface mound外表安装Surge capacity 浪涌能力Switching time 开关时间Switch 开关Synchronizer 同步器,同步装置Synthetic-aperture 合成孔径System 系统Technical 技术的,工艺的Telecommunication 远距通信,电信Telescope 望远镜Terahertz 太赫兹Terminal 终端Template 模板Temperature 温度Tensor 张量Test 测试试验Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thick- film technique 厚膜技术Thin- film hybrid IC 薄膜混合集成电路Thin-Film Transistor(TFT) 薄膜晶体Three dimension 三维Threshold 阈值Through Silicon Via 硅通孔Thyistor 晶闸管Time resolution 时间分辨率Tolerance 公差T/R module 发射/接收模块Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress) 晶体管老化Transit time 渡越时间Transition 跃迁Transition-metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transmissivity 透射率Transmitter 发射机Transceiver 收发机Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Travelling wave 行波Trigger 触发Trim 调配调整Triple diffusion 三重扩散Tolerance 容差Tube 管子电子管Tuner 调节器Tunnel(ing) 隧道〔穿〕Tunnel current 隧道电流Turn - off time 关断时间Ultraviolet 紫外的Ultrabright 超亮的Ultrasonic 超声的Underfilling 下填充Undoped 无掺杂Unijunction 单结的Unipolar 单极的Unit cell 原〔元〕胞Unity- gain frequency 单位增益频率Unilateral-switch 单向开关Vacancy 空位Vacuum 真空Valence(value) band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Variable 可变的Vector 矢量Vertical 垂直的Vibration 振动Visible light 可见光Voltage 电压Volt 伏特Wafer 晶片Watt 瓦Wave guide 波导Wavelength 波长Wave-particle duality 波粒二相性Wear-out 烧毁Wetting 浸润Wideband 宽禁带Wire 引线Wire routing 布线Work function 功函数Worst-case device 最坏情况器件X-ray X射线Yield 成品率Zinc 锌。

半导体一些术语的中英文对照

半导体一些术语的中英文对照

半导体一些术语的中英文对照离子注入机ion implanterLSS理论Lindhand Scharff and Schiott theory 又称“林汉德-斯卡夫-斯高特理论”。

沟道效应channeling effect射程分布range distribution深度分布depth distribution投影射程projected range阻止距离stopping distance阻止本领stopping power标准阻止截面standard stopping cross section 退火annealing激活能activation energy等温退火isothermal annealing激光退火laser annealing应力感生缺陷stress-induced defect择优取向preferred orientation制版工艺mask-making technology图形畸变pattern distortion初缩first minification精缩final minification母版master mask铬版chromium plate干版dry plate乳胶版emulsion plate透明版see-through plate高分辨率版high resolution plate, HRP超微粒干版plate for ultra-microminiaturization 掩模mask掩模对准mask alignment对准精度alignment precision光刻胶photoresist又称“光致抗蚀剂”。

负性光刻胶negative photoresist正性光刻胶positive photoresist无机光刻胶inorganic resist多层光刻胶multilevel resist电子束光刻胶electron beam resistX射线光刻胶X-ray resist刷洗scrubbing甩胶spinning涂胶photoresist coating后烘postbaking光刻photolithographyX射线光刻X-ray lithography电子束光刻electron beam lithography离子束光刻ion beam lithography深紫外光刻deep-UV lithography光刻机mask aligner投影光刻机projection mask aligner曝光exposure接触式曝光法contact exposure method接近式曝光法proximity exposure method光学投影曝光法optical projection exposure method 电子束曝光系统electron beam exposure system分步重复系统step-and-repeat system显影development线宽linewidth去胶stripping of photoresist氧化去胶removing of photoresist by oxidation等离子[体]去胶removing of photoresist by plasma 刻蚀etching干法刻蚀dry etching反应离子刻蚀reactive ion etching, RIE各向同性刻蚀isotropic etching各向异性刻蚀anisotropic etching反应溅射刻蚀reactive sputter etching离子铣ion beam milling又称“离子磨削”。

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照半导体微电子专业词汇中英文对照Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Acoustic Surface Wave 声表面波Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源(放大)区A/D conversion 模拟-数字转换Adhesives 粘接剂Admittance 导纳Aging 老化Airborne 空载Allowed band 允带allowance 容限,公差Alloy-junction device合金结器件Aluminum(Aluminum) 铝Aluminum – oxide 铝氧化物Aluminum Nitride 氮化铝Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度A M light 振幅调制光,调幅光amplitude limiter 限幅器Amorphous 无定形的,非晶体的Amplifier 功放放大器Analogue(Analog) comparator 模拟比较器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Antenna 天线Aperture 孔径Arsenide (As) 砷Array 阵列Atomic 原子的Atom Clock 原子钟Attenuation 衰减Audio 声频Auger 俄歇Automatic 自动的Automotive 汽车的Availability 实用性Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ball bond 球形键合Band 能带Band gap 能带间隙Bandwidth 带宽Bar 巴条发光条Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base-width modulation基区宽度调制Batch 批次Battery 电池Beam 束光束电子束Bench 工作台Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bit 位比特Blocking band 阻带Body - centered 体心立方Body-centred cubic structure 体立心结构Boltzmann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Boron 硼Borosilicate glass 硼硅玻璃Bottom-up 由下而上的Boundary condition 边界条件Bound electron 束缚电子Bragg effect 布拉格效应Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊FBrillouin zone 布里渊区Buffer 缓冲器Built-in 内建的Build-in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn-in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Bus 总线Calibration 校准,检定,定标、刻度,分度Capacitance 电容Capture cross section 俘获截面Capture carrier 俘获载流子Carbon dioxide (CO2) 二氧化碳Carrier 载流子、载波Carry bit 进位位Cascade 级联Case 管壳Cathode 阴极Cavity 腔体Center 中心Ceramic 陶瓷(的)Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂Channel shortening 沟道缩短Channel width 沟道宽度Characteristic impedance 特征阻抗Charge 电荷、充电Charge-compensation effects 电荷补偿效应Charge conservation 电荷守恒Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemical etching 化学腐蚀法Chemically-Polish 化学抛光Chemically-Mechanically Polish (CMP) 化学机械抛光Chemical vapor deposition (cvd)化学汽相淀积Chip 芯片Chip yield 芯片成品率Circuit 电路Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clean 清洗Clock rate 时钟频率Clock generator 时钟发生器Clock flip-flop 时钟触发器Close-loop gain 闭环增益Coating 涂覆涂层Coefficient of thermal expansion 热膨胀系数Coherency 相干性Collector 集电极Collision 碰撞Compensated OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common-gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益Common-mode input 共模输入Common-mode rejection ratio (CMRR) 共模抑制比Communication 通信Compact 致密的Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal-Oxide-SemiconductorField-Effect-Transistor(CMOS) 互补金属氧化物半导体场效应晶体管Computer-aided design(CAD)/test(CAT)/manufacture(CAM) 计算机辅助设计/ 测试/制造Component 元件Compound Semiconductor 化合物半导体Conductance 电导Conduction band (edge) 导带(底)Conduction level/state 导带态Conductor 导体Conductivity 电导率Configuration 结构Conlomb 库仑Constants 物理常数Constant energy surface 等能面Constant-source diffusion恒定源扩散Contact 接触Continuous wave 连续波Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Controlled 受控的Converter 转换器Conveyer 传输器Cooling 冷却Copper interconnection system 铜互连系统Corrosion 腐蚀Coupling 耦合Covalent 共阶的Crossover 交叉Critical 临界的Cross-section 横断面Crucible坩埚Cryogenic cooling system 冷却系统Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Cubic crystal system 立方晶系Current density 电流密度Curvature 曲率Current drift/drive/sharing 电流漂移/驱动/共享Current Sense 电流取样Curve 曲线Custom integrated circuit 定制集成电路Cut off 截止Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术(Cz法直拉晶体J)) Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Decade 十进制Decibel (dB) 分贝Decode 解码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep energy level 深能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOS Depletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规则Detector 探测器Developer 显影剂Diamond 金刚石Die 芯片(复数dice)Diode 二极管Dielectric Constant 介电常数Dielectric isolation 介质隔离Difference-mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffraction 衍射Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dimension (1)尺寸(2)量钢(3)维,度Diode 二极管Dipole domain 偶极畴Dipole layer 偶极层Direct-coupling 直接耦合Direct-gap semiconductor 直接带隙半导体Direct transition 直接跃迁Directional antenna 定向天线Discharge 放电Discrete component 分立元件Disorder 无序的Display 显示器Dissipation 耗散Dissolution 溶解Distribution 分布Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Dose 剂量Double-diffusive MOS(DMOS)双扩散MOS Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Dual-polarization 双偏振,双极化Duty cycle 工作周期Dual-in-line package (DIP)双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effect 效应Effective mass 有效质量Electric Erase Programmable Read Only Memory(E2PROM) 电可擦除只读存储器Electrode 电极Electromigration 电迁移Electron affinity 电子亲和势Electron-beam 电子束Electroluminescence 电致发光Electron gas 电子气Electron trapping center 电子俘获中心Electron Volt (eV) 电子伏Electro-optical 光电的Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Emitter 发射极Emitter-coupled logic 发射极耦合逻辑Emitter-coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边(拥挤)效应Endurance test =life test 寿命测试Energy state 能态Energy momentum diagram 能量-动量(E-K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOSEnteric (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Epoxy 环氧的Equivalent circuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Equipment 设备Erasable Programmable ROM (EPROM)可搽取(编程)存储器Erbium laser 掺铒激光器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能Excited state 激发态Exciton 激子Exponential 指数的Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Fabry-Perot amplifier 法布里-珀罗放大器Face - centered 面心立方Fall time 下降时间Fan-in 扇入Fan-out 扇出Fast recovery 快恢复Fast surface states 快表面态Feedback 反馈Fermi level 费米能级Femi potential 费米势Fiber optic 光纤Field effect transistor 场效应晶体管Field oxide 场氧化层Figure of merit 品质因数Filter 滤波器Filled band 满带Film 薄膜Fine pitch 细节距Flash memory 闪存存储器Flat band 平带Flat pack 扁平封装Flatness 平整度Flexible 柔性的Flicker noise 闪烁(变)噪声Flip-chip 倒装芯片Flip- flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Focal plane 焦平面Forbidden band 禁带Formulation 列式,表达Forward bias 正向偏置Forward blocking /conducting 正向阻断/导通Free electron 自由电子Frequency deviation noise 频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium-Arsenide(GaAs) 砷化镓Gallium Nitride 氮化镓Gate 门、栅、控制极Gate oxide 栅氧化层Gate width 栅宽Gauss(ian)高斯Gaussian distribution profile 高斯掺杂分布Generation-recombination 产生-复合Geometries 几何尺寸Germanium(Ge) 锗Gold 金Graded 缓变的Graded (gradual) channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Graphene 石墨烯Grating 光栅Green laser 绿光激光器Ground 接地Grown junction 生长结Guard ring 保护环Guide wave 导波波导Gunn - effect 狄氏效应Gyroscope 陀螺仪Hardened device 辐射加固器件Harmonics 谐波Heat diffusion 热扩散Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Hell - effect 霍尔效应Hertz 赫兹Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor(HBT)异质结双极型晶体High field property 高场特性High-performance MOS(H-MOS)高性能MOS器件High power 大功率Hole 空穴Homojunction 同质结Horizontal epitaxial reactor 卧式外延反应器Hot carrier 热载流子Hybrid integration 混合集成Illumination (1)照明(2)照明学Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Inch 英寸Incremental resistance 电阻增量(微分电阻)In-contact mask 接触式掩模Index of refraction 折射率Indium 铟Indium tin oxide (ITO) 铟锡氧化物Inductance 电感Induced channel 感应沟道Infrared 红外的Injection 注入Input power 输入功率Insertion loss 插入损耗Insulator 绝缘体Insulated Gate FET(IGFET) 绝缘栅FET Integrated injection logic 集成注入逻辑Integration 集成、积分Integrated Circuit 集成电路Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干涉International system of unions 国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET) 结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side-wall 结侧壁Laser 激光器Laser diode 激光二极管Latch up 闭锁Lateral 横向的Lattice 晶格Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Lead 铅Leakage current (泄)漏电流Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED) 发光二极管Linearity 线性化Liquid 液体Lock in 锁定Longitudinal 纵向的Long life 长寿命Lumped model 集总模型Magnetic 磁的Majority carrier 多数载流子Mask 掩膜板,光刻板Mask level 掩模序号Mask set 掩模组Mass - action law 质量守恒定律Master-slave D flip-flop 主从D 触发器Matching 匹配Material 材料Maxwell 麦克斯韦Mean free path 平均自由程Mean time before failure (MTBF) 平均工作时间Mechanical 机械的Membrane (1)薄腊,膜片(2)隔膜Megeto - resistance 磁阻Mesa 台面MESFET-Metal Semiconductor 金属半导体FET Metalorganic Chemical Vapor Deposition MOCVD 金属氧化物化学汽相淀积Metallization 金属化Metal oxide semiconductor (MOS)金属氧化物半导体MeV 兆电子伏Microelectronic technique 微电子技术Microelectronics 微电子学Microelectromechanical System (MEMS) 微电子机械系统Microwave 微波Millimeterwave 毫米波Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobility 迁移率Module 模块Modulate 调制Molecular crystal 分子晶体Monolithic IC 单片MOSFET 金属氧化物半导体场效应晶体管Mount 安装Multiplication 倍增Modulator 调制Multi-chip IC 多芯片ICMulti-chip module(MCM) 多芯片模块Multilayer 多层Multiplication coefficient 倍增因子Multiplexer 复用器Multiplier 倍增器Naked chip 未封装的芯片(裸片)Nanometer 纳米Nanotechnology 纳米技术Negative feedback 负反馈Negative resistance 负阻Negative-temperature-coefficient负温度系数Nesting 套刻Noise figure 噪声系数Nonequilibrium 非平衡Nonvolatile 非挥发(易失)性Normally off/on 常闭/开Nuclear 核Numerical analysis 数值分析Occupied band 满带Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触Open circuit 开路Operating point 工作点Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon 光子Optical quenching 光猝灭Optical transition 光跃迁Optical-coupled isolator 光耦合隔离器Organic semiconductor 有机半导体Orientation 晶向、定向Oscillator 振荡器Outline 外形Out-of-contact mask 非接触式掩模Output characteristic 输出特性Output power 输出功率Output voltage swing 输出电压摆幅Overcompensation 过补偿Over-current protection 过流保护Over shoot 过冲Over-voltage protection 过压保护Overlap 交迭Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装Pad 压焊点Parameter 参数Parasitic effect 寄生效应Parasitic oscillation 寄生振荡Pass band 通带Passivation 钝化Passive component 无源元件Passive device 无源器件Passive surface 钝化界面Parasitic transistor 寄生晶体管Pattern 图形Payload 有效载荷Peak-point voltage 峰点电压Peak voltage 峰值电压Permanent-storage circuit 永久存储电路Period 周期Permeable - base 可渗透基区Phase-lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photonic devices 光子器件Photolithographic process 光刻工艺Photoluminescence 光致发光Photo resist (光敏)抗腐蚀剂Photo mask 光掩模Piezoelectric effect 压电效应Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎(效应)Planar process 平面工艺Planar transistor 平面晶体管Plasma 等离子体Plane 平面的Plasma 等离子体Plate 板电路板P-N junction pn结Poisson equation 泊松方程Point contact 点接触Polarity 极性Polycrystal 多晶Polymer semiconductor 聚合物半导体Poly-silicon 多晶硅Positive 正的Potential (电)势Potential barrier 势垒Potential well 势阱Power electronic devices电力电子器件Power dissipation 功耗Power transistor 功率晶体管Preamplifier 前置放大器Primary flat 主平面Print-circuit board(PCB) 印制电路板Probability 几率Probe 探针Procedure 工艺Process 工艺Projector 投影仪Propagation delay 传输延时Proton 质子Proximity effect 邻近效应Pseudopotential method 赝势法Pump 泵浦Punch through 穿通Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM) 脉冲宽度调制Punchthrough 穿通Push-pull stage 推挽级Q Q值Quality factor 品质因子Quantization 量子化Quantum 量子Quantum efficiency 量子效应Quantum mechanics 量子力学Quasi – Fermi-level 准费米能级Quartz 石英Radar 雷达Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative - recombination 辐照复合Radio 无线电射电射频Radio-frequency RF 射频Raman 拉曼Random 随机Range 测距Radio 比率系数Ray 射线Reactive sputtering source 反应溅射源Real time 实时Receiver 接收机Recombination 复合Recovery diode 恢复二极管Record 记录Recovery time 恢复时间Rectifier 整流器(管)Rectifying contact 整流接触Red light 红光Reference 基准点基准参考点Refractive index 折射率Register 寄存器Regulate 控制调整Relative 相对的Relaxation 驰豫Relaxation lifetime 驰豫时间Relay 中继Reliability 可靠性Remote 远程Repeatability 可重复性Reproduction 重复制造Residual current 剩余电流Resonance 谐振Resin 树脂Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管(器)Resolution 分辨率Response time 响应时间Return signal 回波信号Reverse 反向的Reverse bias 反向偏置Ribbon 光纤带Ridge waveguide 脊形波导Ring laser 环形激光器Rotary wave 旋转波Run 运行Sampling circuit 取样电路Sapphire 蓝宝石(Al2O3)Satellite valley 卫星谷Saturated current range 电流饱和区Scan 扫描Scaled down 按比例缩小Scattering 散射Schematic layout 示意图,简图Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Screen 筛选Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor laser半导体激光器Semiconductor-controlled rectifier 半导体可控硅Sensitivity 灵敏度Sensor 传感器Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shaping 成型Shield 屏蔽Shifter 移相器Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2) 二氧化硅Silicon Nitride(Si3N4) 氮化硅Silicon On Insulator 绝缘体上硅Silver whiskers 银须Simple cubic 简立方Simulation 模拟Single crystal 单晶Sink 热沉Sinter 烧结Skin effect 趋肤效应Slot 槽隙Slow wave 慢波Smooth 光滑的Subthreshold 亚阈值的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Solution 溶液Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Space Craft 宇宙飞行器Spacing 间距Specific heat(PT) 比热Spectral 光谱Spectrum 光谱(复数)Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spot 斑点Spray 喷涂Spreading resistance 扩展电阻Sputter 溅射Square root 平方根Stability 稳定性Stacking fault 层错Standard 标准的Standing wave 驻波State-of-the-art 最新技术Static characteristic 静态特性Statistical analysis 统计分析Steady state 稳态Step motor 步进式电动机Stimulated emission 受激发射Stimulated recombination 受激复合Stopband 阻带Storage time 存储时间Stress 应力Stripline 带状线Subband 次能带Sublimation 升华Submillimeter 亚毫米波Substrate 衬底Substitutional 替位式的Superconductor 超导(电)体Superlattice 超晶格Supply 电源Surface mound表面安装Surge capacity 浪涌能力Switching time 开关时间Switch 开关Synchronizer 同步器,同步装置Synthetic-aperture 合成孔径System 系统Technical 技术的,工艺的Telecommunication 远距通信,电信Telescope 望远镜Terahertz 太赫兹Terminal 终端Template 模板Temperature 温度Tensor 张量Test 测试试验Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thick- film technique 厚膜技术Thin- film hybrid IC 薄膜混合集成电路Thin-Film Transistor(TFT) 薄膜晶体Three dimension 三维Threshold 阈值Through Silicon Via 硅通孔Thyistor 晶闸管Time resolution 时间分辨率Tolerance 公差T/R module 发射/接收模块Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress) 晶体管老化Transit time 渡越时间Transition 跃迁Transition-metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transmissivity 透射率Transmitter 发射机Transceiver 收发机Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Travelling wave 行波Trigger 触发Trim 调配调整Triple diffusion 三重扩散Tolerance 容差Tube 管子电子管Tuner 调节器Tunnel(ing) 隧道(穿)Tunnel current 隧道电流Turn - off time 关断时间Ultraviolet 紫外的Ultrabright 超亮的Ultrasonic 超声的Underfilling 下填充Undoped 无掺杂Unijunction 单结的Unipolar 单极的Unit cell 原(元)胞Unity- gain frequency 单位增益频率Unilateral-switch 单向开关Vacancy 空位Vacuum 真空Valence(value) band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Variable 可变的Vector 矢量Vertical 垂直的Vibration 振动Visible light 可见光Voltage 电压Volt 伏特Wafer 晶片Watt 瓦Wave guide 波导Wavelength 波长Wave-particle duality 波粒二相性Wear-out 烧毁Wetting 浸润Wideband 宽禁带Wire 引线Wire routing 布线Work function 功函数Worst-case device 最坏情况器件X-ray X射线Yield 成品率Zinc 锌。

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照

半导体微电子专业词汇中英文对照Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Acoustic Surface Wave 声表面波Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源(放大)区A/D conversion 模拟—数字转换Adhesives 粘接剂Admittance 导纳Aging 老化Airborne 空载Allowed band 允带allowance 容限,公差Alloy—junction device合金结器件Aluminum(Aluminum) 铝Aluminum – oxide 铝氧化物Aluminum Nitride 氮化铝Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度A M light 振幅调制光,调幅光amplitude limiter 限幅器Amorphous 无定形的,非晶体的Amplifier 功放放大器Analogue(Analog) comparator 模拟比较器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Antenna 天线Aperture 孔径Arsenide (As)砷Array 阵列Atomic 原子的Atom Clock 原子钟Attenuation 衰减Audio 声频Auger 俄歇Automatic 自动的Automotive 汽车的Availability 实用性Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ball bond 球形键合Band 能带Band gap 能带间隙Bandwidth 带宽Bar 巴条发光条Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base-width modulation基区宽度调制Batch 批次Battery 电池Beam 束光束电子束Bench 工作台Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bit 位比特Blocking band 阻带Body - centered 体心立方Body—centred cubic structure 体立心结构Boltzmann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Boron 硼Borosilicate glass 硼硅玻璃Bottom—up 由下而上的Boundary condition 边界条件Bound electron 束缚电子Bragg effect 布拉格效应Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊FBrillouin zone 布里渊区Buffer 缓冲器Built—in 内建的Build—in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn—in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Bus 总线Calibration 校准,检定,定标、刻度,分度Capacitance 电容Capture cross section 俘获截面Capture carrier 俘获载流子Carbon dioxide (CO2)二氧化碳Carrier 载流子、载波Carry bit 进位位Cascade 级联Case 管壳Cathode 阴极Cavity 腔体Center 中心Ceramic 陶瓷(的)Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂Channel shortening 沟道缩短Channel width 沟道宽度Characteristic impedance 特征阻抗Charge 电荷、充电Charge—compensation effects 电荷补偿效应Charge conservation 电荷守恒Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemical etching 化学腐蚀法Chemically-Polish 化学抛光Chemically-Mechanically Polish (CMP)化学机械抛光Chemical vapor deposition (cvd)化学汽相淀积Chip 芯片Chip yield 芯片成品率Circuit 电路Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clean 清洗Clock rate 时钟频率Clock generator 时钟发生器Clock flip-flop 时钟触发器Close—loop gain 闭环增益Coating 涂覆涂层Coefficient of thermal expansion 热膨胀系数Coherency 相干性Collector 集电极Collision 碰撞Compensated OP-AMP 补偿运放Common—base/collector/emitter connection 共基极/集电极/发射极连接Common—gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益Common-mode input 共模输入Common-mode rejection ratio (CMRR)共模抑制比Communication 通信Compact 致密的Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal—Oxide-Semiconductor Field—Effect—Transistor(CMOS)互补金属氧化物半导体场效应晶体管Computer—aided design (CAD)/test(CAT)/manufacture (CAM) 计算机辅助设计/ 测试/制造Component 元件Compound Semiconductor 化合物半导体Conductance 电导Conduction band (edge) 导带(底)Conduction level/state 导带态Conductor 导体Conductivity 电导率Configuration 结构Conlomb 库仑Constants 物理常数Constant energy surface 等能面Constant—source diffusion恒定源扩散Contact 接触Continuous wave 连续波Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Controlled 受控的Converter 转换器Conveyer 传输器Cooling 冷却Copper interconnection system 铜互连系统Corrosion 腐蚀Coupling 耦合Covalent 共阶的Crossover 交叉Critical 临界的Cross-section 横断面Crucible坩埚Cryogenic cooling system 冷却系统Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Cubic crystal system 立方晶系Current density 电流密度Curvature 曲率Current drift/drive/sharing 电流漂移/驱动/共享Current Sense 电流取样Curve 曲线Custom integrated circuit 定制集成电路Cut off 截止Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术(Cz法直拉晶体J))Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Decade 十进制Decibel (dB)分贝Decode 解码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep energy level 深能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOS Depletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规则Detector 探测器Developer 显影剂Diamond 金刚石Die 芯片(复数dice)Diode 二极管Dielectric Constant 介电常数Dielectric isolation 介质隔离Difference—mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dimension (1)尺寸(2)量钢(3)维,度Diode 二极管Dipole domain 偶极畴Dipole layer 偶极层Direct—coupling 直接耦合Direct—gap semiconductor 直接带隙半导体Direct transition 直接跃迁Directional antenna 定向天线Discharge 放电Discrete component 分立元件Disorder 无序的Display 显示器Dissipation 耗散Dissolution 溶解Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Dose 剂量Double—diffusive MOS(DMOS)双扩散MOS Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Dual-polarization 双偏振,双极化Duty cycle 工作周期Dual—in—line package (DIP) 双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effect 效应Effective mass 有效质量Electric Erase Programmable Read Only Memory(E2PROM) 电可擦除只读存储器Electrode 电极Electromigration 电迁移Electron affinity 电子亲和势Electron-beam 电子束Electroluminescence 电致发光Electron gas 电子气Electron trapping center 电子俘获中心Electron Volt (eV)电子伏Electro—optical 光电的Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Emitter 发射极Emitter-coupled logic 发射极耦合逻辑Emitter-coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边(拥挤)效应Endurance test =life test 寿命测试Energy state 能态Energy momentum diagram 能量-动量(E—K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOSEnteric (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Epoxy 环氧的Equivalent circuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Equipment 设备Erasable Programmable ROM (EPROM)可搽取(编程)存储器Erbium laser 掺铒激光器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能Excited state 激发态Exciton 激子Exponential 指数的Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Fabry—Perot amplifier 法布里—珀罗放大器Face — centered 面心立方Fall time 下降时间Fan—in 扇入Fan-out 扇出Fast recovery 快恢复Fast surface states 快表面态Feedback 反馈Fermi level 费米能级Femi potential 费米势Fiber optic 光纤Field effect transistor 场效应晶体管Field oxide 场氧化层Figure of merit 品质因数Filter 滤波器Filled band 满带Film 薄膜Fine pitch 细节距Flash memory 闪存存储器Flat band 平带Flat pack 扁平封装Flatness 平整度Flexible 柔性的Flicker noise 闪烁(变)噪声Flip—chip 倒装芯片Flip— flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Focal plane 焦平面Forbidden band 禁带Formulation 列式,表达Forward bias 正向偏置Forward blocking /conducting 正向阻断/导通Free electron 自由电子Frequency deviation noise 频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium—Arsenide(GaAs) 砷化镓Gallium Nitride 氮化镓Gate 门、栅、控制极Gate oxide 栅氧化层Gate width 栅宽Gauss(ian)高斯Gaussian distribution profile 高斯掺杂分布Generation-recombination 产生-复合Geometries 几何尺寸Germanium(Ge) 锗Gold 金Graded 缓变的Graded (gradual) channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Graphene 石墨烯Grating 光栅Green laser 绿光激光器Ground 接地Grown junction 生长结Guard ring 保护环Guide wave 导波波导Gunn — effect 狄氏效应Gyroscope 陀螺仪Hardened device 辐射加固器件Harmonics 谐波Heat diffusion 热扩散Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Hell — effect 霍尔效应Hertz 赫兹Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor(HBT)异质结双极型晶体High field property 高场特性High—performance MOS(H—MOS)高性能MOS器件High power 大功率Hole 空穴Homojunction 同质结Horizontal epitaxial reactor 卧式外延反应器Hot carrier 热载流子Hybrid integration 混合集成Illumination (1)照明(2)照明学Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Inch 英寸Incremental resistance 电阻增量(微分电阻) In—contact mask 接触式掩模Index of refraction 折射率Indium 铟Indium tin oxide (ITO)铟锡氧化物Inductance 电感Induced channel 感应沟道Infrared 红外的Injection 注入Input power 输入功率Insertion loss 插入损耗Insulator 绝缘体Insulated Gate FET(IGFET)绝缘栅FET Integrated injection logic 集成注入逻辑Integration 集成、积分Integrated Circuit 集成电路Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干涉International system of unions 国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET)结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side-wall 结侧壁Laser 激光器Laser diode 激光二极管Latch up 闭锁Lateral 横向的Lattice 晶格Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Lead 铅Leakage current (泄)漏电流Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid-phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED)发光二极管Linearity 线性化Liquid 液体Lock in 锁定Longitudinal 纵向的Long life 长寿命Lumped model 集总模型Magnetic 磁的Majority carrier 多数载流子Mask 掩膜板,光刻板Mask level 掩模序号Mask set 掩模组Mass — action law 质量守恒定律Master-slave D flip-flop 主从D 触发器Matching 匹配Material 材料Maxwell 麦克斯韦Mean free path 平均自由程Mean time before failure (MTBF)平均工作时间Mechanical 机械的Membrane (1)薄腊,膜片(2)隔膜Megeto — resistance 磁阻Mesa 台面MESFET—Metal Semiconductor 金属半导体FET Metalorganic Chemical Vapor Deposition MOCVD 金属氧化物化学汽相淀积Metallization 金属化Metal oxide semiconductor (MOS)金属氧化物半导体MeV 兆电子伏Microelectronic technique 微电子技术Microelectronics 微电子学Microelectromechanical System (MEMS) 微电子机械系统Microwave 微波Millimeterwave 毫米波Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobility 迁移率Module 模块Modulate 调制Molecular crystal 分子晶体Monolithic IC 单片MOSFET 金属氧化物半导体场效应晶体管Mount 安装Multiplication 倍增Modulator 调制Multi-chip IC 多芯片ICMulti-chip module(MCM)多芯片模块Multilayer 多层Multiplication coefficient 倍增因子Multiplexer 复用器Multiplier 倍增器Naked chip 未封装的芯片(裸片)Nanometer 纳米Nanotechnology 纳米技术Negative feedback 负反馈Negative resistance 负阻Negative—temperature-coefficient负温度系数Nesting 套刻Noise figure 噪声系数Nonequilibrium 非平衡Nonvolatile 非挥发(易失)性Normally off/on 常闭/开Nuclear 核Numerical analysis 数值分析Occupied band 满带Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触Open circuit 开路Operating point 工作点Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon 光子Optical quenching 光猝灭Optical transition 光跃迁Optical—coupled isolator 光耦合隔离器Organic semiconductor 有机半导体Orientation 晶向、定向Oscillator 振荡器Outline 外形Out-of—contact mask 非接触式掩模Output characteristic 输出特性Output power 输出功率Output voltage swing 输出电压摆幅Overcompensation 过补偿Over—current protection 过流保护Over shoot 过冲Over-voltage protection 过压保护Overlap 交迭Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装Pad 压焊点Parameter 参数Parasitic effect 寄生效应Parasitic oscillation 寄生振荡Pass band 通带Passivation 钝化Passive component 无源元件Passive device 无源器件Passive surface 钝化界面Parasitic transistor 寄生晶体管Pattern 图形Payload 有效载荷Peak-point voltage 峰点电压Peak voltage 峰值电压Permanent—storage circuit 永久存储电路Period 周期Permeable — base 可渗透基区Phase—lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photonic devices 光子器件Photolithographic process 光刻工艺Photoluminescence 光致发光Photo resist (光敏)抗腐蚀剂Photo mask 光掩模Piezoelectric effect 压电效应Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎(效应) Planar process 平面工艺Planar transistor 平面晶体管Plasma 等离子体Plane 平面的Plasma 等离子体Plate 板电路板P—N junction pn结Poisson equation 泊松方程Point contact 点接触Polarity 极性Polycrystal 多晶Polymer semiconductor 聚合物半导体Poly—silicon 多晶硅Positive 正的Potential (电)势Potential barrier 势垒Potential well 势阱Power electronic devices电力电子器件Power dissipation 功耗Power transistor 功率晶体管Preamplifier 前置放大器Primary flat 主平面Print—circuit board(PCB)印制电路板Probability 几率Probe 探针Procedure 工艺Process 工艺Projector 投影仪Propagation delay 传输延时Proton 质子Proximity effect 邻近效应Pseudopotential method 赝势法Pump 泵浦Punch through 穿通Pulse triggering/modulating 脉冲触发/调制Pulse Widen Modulator(PWM)脉冲宽度调制Punchthrough 穿通Push—pull stage 推挽级Q Q值Quality factor 品质因子Quantization 量子化Quantum 量子Quantum efficiency 量子效应Quantum mechanics 量子力学Quasi – Fermi-level 准费米能级Quartz 石英Radar 雷达Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative — recombination 辐照复合Radio 无线电射电射频Radio-frequency RF 射频Raman 拉曼Random 随机Range 测距Radio 比率系数Ray 射线Reactive sputtering source 反应溅射源Real time 实时Receiver 接收机Recombination 复合Recovery diode 恢复二极管Record 记录Recovery time 恢复时间Rectifier 整流器(管)Rectifying contact 整流接触Red light 红光Reference 基准点基准参考点Refractive index 折射率Register 寄存器Regulate 控制调整Relative 相对的Relaxation 驰豫Relaxation lifetime 驰豫时间Relay 中继Reliability 可靠性Remote 远程Repeatability 可重复性Reproduction 重复制造Residual current 剩余电流Resonance 谐振Resin 树脂Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管(器)Resolution 分辨率Response time 响应时间Return signal 回波信号Reverse 反向的Reverse bias 反向偏置Ribbon 光纤带Ridge waveguide 脊形波导Ring laser 环形激光器Rotary wave 旋转波Run 运行Sampling circuit 取样电路Sapphire 蓝宝石(Al2O3)Satellite valley 卫星谷Saturated current range 电流饱和区Scan 扫描Scaled down 按比例缩小Scattering 散射Schematic layout 示意图,简图Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Screen 筛选Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor laser半导体激光器Semiconductor—controlled rectifier 半导体可控硅Sensitivity 灵敏度Sensor 传感器Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shaping 成型Shield 屏蔽Shifter 移相器Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2)二氧化硅Silicon Nitride(Si3N4)氮化硅Silicon On Insulator 绝缘体上硅Silver whiskers 银须Simple cubic 简立方Simulation 模拟Single crystal 单晶Sink 热沉Sinter 烧结Skin effect 趋肤效应Slot 槽隙Slow wave 慢波Smooth 光滑的Subthreshold 亚阈值的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Solution 溶液Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Space Craft 宇宙飞行器Spacing 间距Specific heat(PT)比热Spectral 光谱Spectrum 光谱(复数)Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spot 斑点Spray 喷涂Spreading resistance 扩展电阻Sputter 溅射Square root 平方根Stability 稳定性Stacking fault 层错Standard 标准的Standing wave 驻波State-of-the—art 最新技术Static characteristic 静态特性Statistical analysis 统计分析Steady state 稳态Step motor 步进式电动机Stimulated emission 受激发射Stimulated recombination 受激复合Stopband 阻带Storage time 存储时间Stress 应力Stripline 带状线Subband 次能带Sublimation 升华Submillimeter 亚毫米波Substrate 衬底Substitutional 替位式的Superconductor 超导(电)体Superlattice 超晶格Supply 电源Surface mound表面安装Surge capacity 浪涌能力Switching time 开关时间Switch 开关Synchronizer 同步器,同步装置Synthetic—aperture 合成孔径System 系统Technical 技术的,工艺的Telecommunication 远距通信,电信Telescope 望远镜Terahertz 太赫兹Terminal 终端Template 模板Temperature 温度Tensor 张量Test 测试试验Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thick— film technique 厚膜技术Thin- film hybrid IC 薄膜混合集成电路Thin-Film Transistor(TFT)薄膜晶体Three dimension 三维Threshold 阈值Through Silicon Via 硅通孔Thyistor 晶闸管Time resolution 时间分辨率Tolerance 公差T/R module 发射/接收模块Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress)晶体管老化Transit time 渡越时间Transition 跃迁Transition—metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transmissivity 透射率Transmitter 发射机Transceiver 收发机Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Travelling wave 行波Trigger 触发Trim 调配调整Triple diffusion 三重扩散Tolerance 容差Tube 管子电子管Tuner 调节器Tunnel(ing)隧道(穿)Tunnel current 隧道电流Turn — off time 关断时间Ultraviolet 紫外的Ultrabright 超亮的Ultrasonic 超声的Underfilling 下填充Undoped 无掺杂Unijunction 单结的Unipolar 单极的Unit cell 原(元)胞Unity— gain frequency 单位增益频率Unilateral—switch 单向开关Vacancy 空位Vacuum 真空Valence(value) band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Variable 可变的Vector 矢量Vertical 垂直的Vibration 振动Visible light 可见光Voltage 电压Volt 伏特Wafer 晶片Watt 瓦Wave guide 波导Wavelength 波长Wave-particle duality 波粒二相性Wear—out 烧毁Wetting 浸润Wideband 宽禁带Wire 引线Wire routing 布线Work function 功函数Worst-case device 最坏情况器件X—ray X射线Yield 成品率Zinc 锌。

动力电池系统结构介绍eCar中英文

动力电池系统结构介绍eCar中英文

9
CSC
电池监控电路Cell Supervision Circuit
10
CSU
电流采样单元Current Sample Unit
11
EMC
电磁兼容Electromagnetic Compatibility
12
ESD
静电释放Electrostatic Discharge
13
EOL
寿命终止End of Life
6. 线束板组件或柔性采样线 PCB or FPC
7. NTC Negative temperature coefficient

8. 电芯 Cell
9. 缓冲垫 Buffers pad
10. 侧板绝缘膜(热压膜) Insulation film of side

plate
11. 侧板 Side plate
⑥ ⑤
① ②
1. 快充接口 Fast-charging interface 2. 高压输出 HV output 3. 工装挂钩 Tooling hook 4. 气压平衡阀(上盖)Air pressure balance
valve(Upper cover) 5. 电箱下箱体 Lower box of PACK 6. 电箱上箱盖 Upper box of PACK
7-防短时间浸水影响(最高为8级)7-Prevent flooding effect in a short time (Highest-8)
静止水深:<1m Static depth of water <1m 浸入时间:≤30min Flooding time ≤30min
电池箱外部 Outside of PACK
单体电池

一种宽电压范围的DCR电流采样电路

一种宽电压范围的DCR电流采样电路
第第 1199卷卷,第第 55期期 Vol . 19 ,No . 5
电子与封装 ELECTRONICS & PACKAGING
总 第 193 期 2019 年 5 月
一种宽电压范围的 DCR 电流采样电路 *
陈佳伟,章玉飞,甄少伟,曾鹏灏,石 丹,罗 萍,张 波
(电子科技大学电子薄膜与集成器件国家重点实验室,成都 610054)
支路的时间常数相等,VSENSE 就可以精准地代表 V , DCR
因此,采样电路只需采样 V SENSE 就精准且实时地得到
了电感电流信息。
2 电感 DCR 采样原理
电感 DCR 采样结构如图 1 所示,由电感 L、电阻 RC、RDCR 和电容 CC 组成。其中,RDCR 就是电感 L 的直流 电阻。
摘 要:基于 0.35 滋m BCD 工艺,设计了一款面向宽输出电压范围 Buck 变换器的 DCR 电流采样电 路。内含电平位移电路与浮动电压产生电路,可以在宽电压范围内正常工作,满足启动、短路保护、 高占空比等多种工作条件下的电流采样。仿真结果显示,所提出的 DCR 电流采样电路应用于输出电 压为 2.5~24 V、开关频率为 100 kHz~1 MHz 的 Buck 变换器中时,DCR 电流采样电路的增益为 15.4 dB, -3 dB 带宽为 9.35 MHz,输入电压范围为 0~24 V,实现了精准稳定的电感电流采样功能。 关键词:Buck 变换器;电感 DCR 采样;宽电压范围;浮动电位 中图分类号:TN402 文献标识码:A 文章编号:1681-1070 渊2019冤 05-0031-05
本文针对上述问题,设计了一款应用于宽输出电 压范围 Buck 变换器的 DCR 采样电路,可以在输入电 压等于零时正常工作,并且当共模输入电压变化较大 时,可以精准地采样电感电流信息。

ics电流采样

ics电流采样

ics电流采样
ICS电流采样是一种基于集成锁相放大器(Integrating Current Sensor,ICS)原理的电流测量技术。

它通过将被测电流引入到ICS中,利用集成锁相放大器实现电流信号的放大、积分转换,并输出与被测
电流成正比的数字量。

ICS电流采样具有以下特点:
1. 高精度:由于采用了集成锁相放大器,可以实现高精度的电流测量。

2. 宽动态范围:ICS电流采样可以实现较宽的动态测量范围,适用于
大范围的电流测量。

3. 低功耗:ICS电流采样采用了集成电路技术,功耗较低。

4. 抗干扰性强:ICS电流采样可以通过滤波技术信号处理方法降低系
统的噪声和干扰。

ICS电流采样广泛应用于电力系统、电子设备、医疗设备等领域
的电流测量和监测中,是一种重要的电力测量技术。

差分电流采样电路原理

差分电流采样电路原理

差分电流采样电路原理
差分电流采样电路(Differential Current Sampling Circuit,缩写DCC)是用来检测和输出差分电流(Differential Current)信号的电路系统。

它可以记录和显示差分电流的大小,主要应用于电路控制和测量中。

差分电流采样电路主要由分压器、稳压器、反馈部件、增益电路等元件组成,它可以将任意一定范围内的差分电流输入信号转换成直流电压信号,然后接入稳压器,使输入信号能够被精确地解码,并作为参考电压输入反馈部件,实现增益调节和信号调节。

差分电流采样电路在火车、船舶或其他应用领域中被经常使用,主要是用来监测电流信号,它可以检测电流信号的升降,用于检测各种机械设备的电流和电压。

为了解决差分电流采样电路的可靠性问题,需要考虑一些因素,如电路构造、输出灵敏度、电压供应能力等,以确保系统具有可靠的性能、高精度和可靠的可操作性。

这些因素也是决定差分电流采样电路在性能上是否可靠的关键因素。

此外,还需要采用稳定可靠的解决方案,使用恒压稳压器、电压调节器、增益调整元件来确保系统的稳定;还需要引入电路保护,以防止可回补和短路的发生,保证系统的安全。

总的来说,差分电流采样电路的使用比较广,它在很多电子技术领域都有非常广泛的应用,像负载检测、电流监控和变频控制等,可以极大提高系统的精度和可靠性。

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APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
Making Sense of Current Tim Regan, Editor INTRODUCTION Sensing and/or controlling current flow is a fundamental requirement in many electronics systems, and the techniques to do so are as diverse as the applications themselves. This Application Note compiles solutions to current sensing problems and organizes the solutions by general application type. These circuits have been culled from a variety of Linear Technology documents. Circuits Organized by General Application Each chapter collects together applications that tend to solve a similar general problem, such as high side current sensing, or negative supply sensing. The chapters are titled accordingly (see “Circuit Collection Index” below). In this way, the reader has access to many possible solutions to a particular problem in one place. It is unlikely that any particular circuit shown will exactly meet the requirements for a specific design, but the suggestion of many circuit techniques and devices should prove useful. Specific circuits may appear in several chapters if they have broad application. This Application Note Will Change This Application Note is a growing and changing document. Many of the chapters listed below are placeholders for material that will be filled in soon. As the chapters are added, their links will be enabled. Using the Application Note Click the name of a chapter in the “Circuit Collection Index” below to open the PDF version of that chapter. Contributors Jon Munson, Alexi Sevastopoulos, Greg Zimmer, Michael Stokowski
CIRCUIT COLLECTION INDEX Current Sense Basics High Side Low Side Negative Voltage Unidirectional Bidirectional AC DC Level Shifting High Voltage Low Voltage High Current (100mA to Amps) Low Current (Picoamps to Milliamps) Motors and Inductive Loads Batteries High Speed Fault Sensing Digitizing Current Control Precision Wide Range
DC VSUPPLY
+
RSENSE ISENSE OUTPUT ∝ ILOAD

ILOAD LOAD
+
RSENSE ISENSE OUTPUT ∝ ILOAD
High Side Advantages Load is grounded Load not activated by accidental short at power connection High load current caused by short is detected High Side Disadvantages High input common mode voltages (often very high) Output needs to be level shifted down to system operating voltage levels Amplifier Types for High Side Implementation Dedicated current sensing amplifiers: LT6100, LTC6101, LT1787 Over-the-Top™ op amps: LT1637 Flying capacitor amplifier: LTC6943
Current Sense Basics-1
APPLICATION NOTE 105: Current Sense Circuit Collection
FULL-RANGE (HIGH AND LOW SIDE) CURRENT SENSING Bi-directional current sensed in a bridge driven load, or unidirectional high side connection with a supply side switch.
DC VSUPPLY ILOAD LOAD VCC
HIGH SIDE CURRENT SENSING Current sensed in the supply path of the power connection to the monitored load. Current generally flows in just one direction (uni-directional). Any switching is performed on the load-side of monitor.
DC VSUPPLY
SUMMARY OF CURRENT SENSE SOLUTIONS The next few pages contain a table that summarizes current sense solutions and applicable devices. Look first in the “Type/Circuit” column and the “Gain” column for a general description of the application. Then scan across the other columns for applicable devices and their specifications.
, LTC, LTM, LT, Burst Mode, OPTI-LOOP, Over-The-Top and PolyPhase are registered trademarks of Linear Technology Corporation. Adaptive Power, C-Load, DirectSense, Easy Drive, FilterCAD, Hot Swap, LinearView, µModule, Micropower SwitcherCAD, Multimode Dimming, No Latency ∆Σ, No Latency Delta-Sigma, No RSENSE, Operational Filter, PanelProtect, PowerPath, PowerSOT, SmartStart, SoftSpan, Stage Shedding, SwitcherCAD, ThinSOT, UltraFast and VLDO are trademarks of Linear Technology Corporation. Other product names may be trademarks of the companies that manufacture the products.

. Low Side Advantages Low input common mode voltage Ground referenced output voltage Easy single supply design Low Side Disadvantages Load lifted from direct ground connection Load activated by accidental short at ground end load switch High load current caused by short is not detected Amplifier Types for Low Side Implementation Precision zero-drift op amps: LTC2050, LTC2054 Instrumentation amplifiers: LTC2053, LT1990, LTC6943 Rail-to-Rail Input op amps: LT1677
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