单片机技术常用的英语词汇-III
单片机常用术语
单片机常用术语单片机（Microcontroller）是一种集成了微处理器、存储器和外设接口的单个集成电路芯片。
它广泛应用于电子设备中，用于控制和执行各种任务。
在单片机领域，有一些常用术语被广泛使用，下面将对这些术语进行介绍和解释。
1. GPIO（General Purpose Input/Output）GPIO是单片机中的通用输入输出引脚。
它可以通过软件编程来控制，既可以作为输入口用来读取外部信号，也可以作为输出口用来控制外部设备。
通过控制GPIO，可以实现单片机与外部世界的交互。
2. ADC（Analog to Digital Converter）ADC是模数转换器的英文缩写，用于将模拟信号转换为数字信号。
单片机一般配备有ADC模块，可以将外部的模拟量信号转换成相应的数字量，以供后续的数字处理和分析。
3. UART（Universal Asynchronous Receiver/Transmitter）UART是一种通用的异步串行通信接口。
它用于实现单片机和外部设备之间的数据传输。
UART通过将数据位、停止位和校验位按照一定的规则进行组织，以实现数据的可靠传输。
4. PWM（Pulse Width Modulation）PWM是一种脉冲宽度调制技术。
它通过改变信号的脉冲宽度来控制某个输出端口的电平。
PWM常用于控制电机的速度、LED的亮度等应用场景，可以通过调整占空比来实现精细的控制效果。
5. I2C（Inter-Integrated Circuit）I2C是一种串行通信总线协议，由Philips公司在上世纪80年代推出。
它通过两根线路（串行数据线SDA和串行时钟线SCL）来实现多个设备之间的通信。
I2C常用于连接单片机和传感器、存储器等外设。
6. SPI（Serial Peripheral Interface）SPI是一种串行的外设接口协议，用于在单片机和外部设备之间传输数据。
它使用多线全双工模式，包括一个主设备和一个或多个从设备。
单片机常用英语词汇
单片机常用英语单词中文名称; 英文名称; ;简记术语单片机; Single Chip Micocomputer or MicoControler Unit ;SCM or MCU在线烧录(往芯片写入程序);In System Programming ; ISP在线仿真;In Circuit Enulator ;ICE复位;reset ;RST编程选通使能端;Program Strobe Enable ; PSEN看门狗;WatchDog数据指针寄存器;Data Pointer Register; DP特殊用途寄存器;Special Purpose Register; SPRPSW寄存器 ; PassWord Register; PSW奇偶校检位P位; ParityBit 溢出位OV位; Overflow寄存器组选择位; Register Select; RS(0/1)进位校检位 ;堆栈指针; StackPointer; SP堆栈;stanck推入;push弹出;popIE中断寄存器;Interrupt Register ; IE溢出中断;Overflow Interrupt计(时)数器;Timer计数器高位;TimerHigh Bit ;TH计数器低位; TimerLow Bit ;TL计数器模式控制寄存器; Timer Model Control Register;TMOD计数器控制寄存器; Timer Model Control Register;TCON串行端口控制寄存器 ; Serial Control Regiter ; SCON 串行模式控制寄存器; Serial Model Control Register;SMOD开始位;Start Bit 结束位;Stop Bit 字节数据高位 ;MSB 字节数据低位; LSB传输控制寄存器; Pass Control Register; PCON停止运行设置位; Power Down Bit; PD位闲置模式设置位; Idel Model Set Bit; IDL位辅助寄存器; AUXR闲置模式下看门狗控制位; Watchdog idle model control bit;WDIDLE看门狗复位; Watchdog reset中断服务程序; Interruput Service Routine宏; macro寄存器组; Register Bank中断优先级寄存器; Interrupt Register波特率; Baud Rate中断向量; interrupt vector数据校检; Data Polling计数器溢出; TimeroverFlow ; TF串行时钟信号;Serial Clock singal; SCK看门狗重置寄存器; WatchdogTimer Reset SFR; WDTRST SFR ;UART移位寄存器锁存器串行锁存器 ;SBUF堆栈随机存储器 ; Stanck RAM ;SRAM脉宽;Purse Width Model ;PWM应用中编程 ; In Application Programing ;IAP数据总线DB模拟/数字信号转换;A/D个人计算机;PC读写控制线;CB总线;BUS晶体振荡器频率;fosc 机器周期;MC状态周期; S 拍;P输入/输出;I/O电源正极;VCC 电源负极;VSS /GND 外加电源;VPD插座;JP主器件发送-从器件接收数据口;MOSI（）主器件接收-从器件发送数据口;MOSO（）IT0/T1 串行输入口;RXO 串行输出口;TXD累加器;ACC程序状态字;PSW紫外线擦除存储器;EPROM只读存储器;ROM随机存储器;RAM 可编程控制器;PROM 电擦除存储器;EEPROM 门控位;GATE串行数据线;SDA串行时钟线;SCL IC器件间;I2C1.microcontroller 微控制器2.microprocessor 微处理器3.integrated circuit 集成电路4.processor core 内核5.peripheral 外围设备6.chip 芯片7.embedded application/system 嵌入式应用/系统8.Mixed signal 复合信号9.analog 模拟ponent 元件；组成11.power consumption 功耗、能耗12.interrupt 中断13.external 外部的14.internal 内部的15.package 封装16.flash memory 闪存17.semiconductor 半导体18.interrupt service routine (ISR) 中断例程19.overflow 溢出20.hardware 硬件21.software 软件22.interface 接口23.general purpose input/output (GPIO) 通用输入/输出24.sensor 传感器25.analog-to-digital converter (ADC) 模数转换器26.timer 计时器、定时器27.register 寄存器28.Serial Interface (SI) 串行接口29.Parallel Interface (PI) 并行接口30.bus 总线 网络32.circuit 电路33.Central Processing Unit (CPU) 中央处理器34.discrete 分立元件；离散的35.clock generator 时钟发生器36.crystal oscillator 晶振piler 编译器38.simulator 模拟器，仿真器39.Interrupt latency 中断延迟40.buffer 缓冲器41.interrupt nesting 中断嵌套42.priority level 优先级43.accumulator 累加器44.synchronous 同步的45.asynchronous 异步的46.shift register 移位寄存器47.configuration 配置48.clock frequency 时钟频率49.Integrated Development Environment (IDE) 集成开发环境50.executable 可执行的51.instruction 指令，用法说明52.built-in 内置，嵌入的53.reset 复位54.bootstrap loader 引导程序parator 比较器56.in-circuit debugging 仿真调试57.interrupt resource 中断源58.instruction set 指令集59.addressing mode 寻址方式60.division 除法61.multiplication 乘法62.subtraction 减法63.addition 加法64.Reduced Instruction Set Computer (RISC) 精简指令集65.encode 编码，编码器66.decode 译码，解码67.operand 操作数，运算对象68.load 加载69.mainframe 主机70.offset 偏移量71.parameter 参数，系数72.immediate addressing 立即寻址73.direct addressing 直接寻址74.register addressing 寄存器寻址75.register indirect addressing 寄存器间接寻址76.indexed addressing 变址寻址77.relative addressing 相对寻址78.decrement (DEC) 渐减79.increment (INC) 渐加80.binary 二进制81.octal system 八进制82.decimal 十进制83.hexadecimal 十六进制84.Exclusive-or (XOR) 逻辑异或85.XNOR 逻辑同或86.rotate 循环plement 补集，补码88.Boolean 布尔89.subroutine 子程序90.branch 分支bel 标号92.input 输入93.output 输出94.array 数组，阵列tch 锁存器96.low-order 低位97.high-order 高位98.peripheral device 外围设备99.low end 低端100.high end 高端101.low power 低功耗102.high power 大功率103.integrated circuit (IC) 集成电路104.oscilloscope 示波器105.Least Significant Bit (LSB) 最低有效位106.Most Significant Bit (MSB) 最高有效位107.active high 高电位有效108.active low 低电位有效109.capacitor 电容110.resistor 电阻111.inductor 电感112.variable resistor 可变电阻113.full-duplex 全双工114.half-duplex 半双工115.on-chip 片上116.off-chip 片外117.Variance 方差。
单片机指令和寄存器英语词汇
按功能分为五大类：（1）数据传送类指令（7种助记符）MOV（英文为Move）：对内部数据寄存器RAM和特殊功能寄存器SFR的数据进行传送；MOVC（Move Code）读取程序存储器数据表格的数据传送；MOVX(Move External RAM)对外部RAM的数据传送；XCH(Exchange)字节交换；XCHD(Exchange low-order Digit)低半字节交换；PUSH(Push onto Stack)入栈；POP (Pop from Stack)出栈；（2）算术运算类指令（8种助记符）ADD(Addition) 加法；ADDC(Add with Carry) 带进位加法；SUBB(Subtract with Borrow) 带借位减法；DA(Decimal Adjust) 十进制调整；INC(Increment) 加1；DEC(Decrement) 减1；MUL(Multiplication、Multiply) 乘法；DIV(Division、Divide) 除法；(3)逻辑运算类指令（10种助记符）ANL(AND Logic) 逻辑与；ORL(OR Logic) 逻辑或；XRL(Exclusive-OR Logic) 逻辑异或；CLR(Clear) 清零；CPL(Complement) 取反；RL(Rotate left) 循环左移；RLC(Rotate Left throught the Carry flag) 带进位循环左移；RR(Rotate Right) 循环右移；RRC(Rotate Right throught the Carry flag) 带进位循环右移；SWAP (Swap)低4位与高4位交换；(4)控制转移类指令（17种助记符）ACALL（Absolute subroutine Call）子程序绝对调用；LCALL（Long subroutine Call）子程序长调用；RET（Return from subroutine）子程序返回；RETI（Return from Interruption）中断返回；SJMP（Short Jump）短转移；AJMP（Absolute Jump）绝对转移；LJMP（Long Jump）长转移；CJNE (Compare Jump if Not Equal)比较不相等则转移；DJNZ (Decrement Jump if Not Zero)减１后不为０则转移；JZ (Jump if Zero)结果为０则转移；JNZ (Jump if Not Zero) 结果不为０则转移；JC (Jump if the Carry flag is set)有进位则转移；JNC (Jump if Not Carry)无进位则转移；JB (Jump if the Bit is set)位为１则转移；JNB (Jump if the Bit is Not set) 位为０则转移；JBC(Jump if the Bit is set and Clear the bit) 位为１则转移，并清除该位；NOP (No Operation)空操作；（5）位操作指令（1种助记符）SETB(Set Bit)。
单片机常用英语词汇资料
单片机常用英语单词中文名称; 英文名称; ;简记术语单片机; Single Chip Micocomputer or MicoControler Unit ;SCM or MCU在线烧录(往芯片写入程序);In System Programming ; ISP在线仿真;In Circuit Enulator ;ICE复位;reset ;RST编程选通使能端;Program Strobe Enable ; PSEN看门狗;WatchDog数据指针寄存器;Data Pointer Register; DP特殊用途寄存器;Special Purpose Register; SPRPSW寄存器; PassWord Register; PSW奇偶校检位P位; ParityBit溢出位OV位; Overflow寄存器组选择位; Register Select; RS(0/1)进位校检位;堆栈指针; StackPointer; SP堆栈;stanck推入;push弹出;popIE中断寄存器;Interrupt Register ; IE溢出中断;Overflow Interrupt计(时)数器;Timer计数器高位;TimerHigh Bit ;TH计数器低位; TimerLow Bit ;TL计数器模式控制寄存器; Timer Model Control Register; TMOD 计数器控制寄存器; Timer Model Control Register; TCON 串行端口控制寄存器; Serial Control Regiter ; SCON串行模式控制寄存器; Serial Model Control Register; SMOD开始位;Start Bit 结束位;Stop Bit 字节数据高位;MSB 字节数据低位; LSB传输控制寄存器; Pass Control Register; PCON停止运行设置位; Power Down Bit; PD位闲置模式设置位; Idel Model Set Bit; IDL位辅助寄存器; AUXR闲置模式下看门狗控制位; Watchdog idle model control bit;WDIDLE看门狗复位; Watchdog reset中断服务程序; Interruput Service Routine宏; macro寄存器组; Register Bank中断优先级寄存器; Interrupt Register波特率; Baud Rate中断向量; interrupt vector数据校检; Data Polling计数器溢出; TimeroverFlow ; TF串行时钟信号;Serial Clock singal; SCK看门狗重置寄存器; WatchdogTimer Reset SFR; WDTRST SFR ;UART移位寄存器锁存器串行锁存器;SBUF堆栈随机存储器; Stanck RAM ;SRAM脉宽;Purse Width Model ;PWM应用中编程; In Application Programing ;IAP数据总线DB模拟/数字信号转换;A/D个人计算机;PC读写控制线;CB总线;BUS晶体振荡器频率;fosc 机器周期;MC状态周期; S 拍;P输入/输出;I/O电源正极;VCC电源负极;VSS /GND 外加电源;VPD插座;JP主器件发送-从器件接收数据口;MOSI（P1.5）主器件接收-从器件发送数据口;MOSO（P1.6）IT0/T1 串行输入口;RXO 串行输出口;TXD 累加器;ACC程序状态字;PSW紫外线擦除存储器;EPROM 只读存储器;ROM随机存储器;RAM可编程控制器;PROM电擦除存储器;EEPROM 门控位;GATE串行数据线;SDA 串行时钟线;SCL IC器件间;I2C1.microcontroller 微控制器2.microprocessor 微处理器3.integrated circuit 集成电路4.processor core 内核5.peripheral 外围设备6.chip 芯片7.embedded application/system 嵌入式应用/系统8.Mixed signal 复合信号9.analog 模拟ponent 元件；组成11.power consumption 功耗、能耗12.interrupt 中断13.external 外部的14.internal 内部的15.package 封装16.flash memory 闪存17.semiconductor 半导体18.interrupt service routine (ISR) 中断例程19.overflow 溢出20.h ardware 硬件21.software 软件22.i nterface 接口23.g eneral purpose input/output (GPIO) 通用输入/输出24.s ensor 传感器25.a nalog-to-digital converter (ADC) 模数转换器26.t imer 计时器、定时器27.r egister 寄存器28.S erial Interface (SI) 串行接口29.P arallel Interface (PI) 并行接口30.b us 总线 网络32.c ircuit 电路33.C entral Processing Unit (CPU) 中央处理器34.d iscrete 分立元件；离散的35.c lock generator 时钟发生器36.c rystal oscillator 晶振37.c ompiler 编译器38.s imulator 模拟器，仿真器39.I nterrupt latency 中断延迟40.b uffer 缓冲器41.interrupt nesting 中断嵌套42.p riority level 优先级43.a ccumulator 累加器44.s ynchronous 同步的45.a synchronous 异步的46.s hift register 移位寄存器47.c onfiguration 配置48.c lock frequency 时钟频率49.I ntegrated Development Environment (IDE) 集成开发环境50.e xecutable 可执行的51.instruction 指令，用法说明52.b uilt-in 内置，嵌入的53.r eset 复位54.b ootstrap loader 引导程序55.c omparator 比较器56.i n-circuit debugging 仿真调试57.i nterrupt resource 中断源58.i nstruction set 指令集59.a ddressing mode 寻址方式60.d ivision 除法61.multiplication 乘法62.s ubtraction 减法63.a ddition 加法64.R educed Instruction Set Computer (RISC) 精简指令集65.e ncode 编码，编码器66.d ecode 译码，解码67.o perand 操作数，运算对象68.l oad 加载69.m ainframe 主机70.o ffset 偏移量71.parameter 参数，系数72.i mmediate addressing 立即寻址73.d irect addressing 直接寻址74.r egister addressing 寄存器寻址75.r egister indirect addressing 寄存器间接寻址76.i ndexed addressing 变址寻址77.r elative addressing 相对寻址78.d ecrement (DEC) 渐减79.i ncrement (INC) 渐加80.b inary 二进制81.octal system 八进制82.d ecimal 十进制83.h exadecimal 十六进制84.E xclusive-or (XOR) 逻辑异或85.X NOR 逻辑同或86.r otate 循环87.c omplement 补集，补码88.B oolean 布尔89.s ubroutine 子程序90.b ranch 分支bel 标号92.i nput 输入93.o utput 输出94.a rray 数组，阵列95.l atch 锁存器96.l ow-order 低位97.h igh-order 高位98.p eripheral device 外围设备99.l ow end 低端100.h igh end 高端101.low power 低功耗102.h igh power 大功率103.i ntegrated circuit (IC) 集成电路104.o scilloscope 示波器105.L east Significant Bit (LSB) 最低有效位106.M ost Significant Bit (MSB) 最高有效位107.a ctive high 高电位有效108.a ctive low 低电位有效109.c apacitor 电容110.resistor 电阻111.inductor 电感112.variable resistor 可变电阻113.full-duplex 全双工114.half-duplex 半双工115.on-chip 片上116.off-chip 片外117.Variance 方差。
单片机相关名词英语
单片机相关名词英语Ch1 Hardware System of Single Chip Microcomputer PC （Personal Computer）机中央处理单元（CPU，Central Processing Unit）输入输出（I/O，Input/Output）随机存取存储器（RAM，Random Access Memory）专用寄存器（Special Function Register）程序计数器（PC，Program Counter）程序状态字（PSW，Program Status Word）堆栈指针（SP，Stack Pointer）时钟电路（Clock circuit）复位电路（Reset circuit）电压（Voltage）地线（Ground）Ch2 The Exploitation of Single Chip Microcomputer仿真器（emulator）工具软件（facility and software）电源（ power supply）通信电缆（Communication Cable）运行（Execute）、仿真插座（Emulator socket ）单步运行（Step）、在线仿真功能 (On-line emulator function)跟踪运行（Trace）在线仿真器（In Circuit Emulator，简称ICE）断点运行（Breakpoint）Ch3 Instruction System of the MCS-51MCS（Micro Computer System）指令系统（Instruction System）寻址方式（Look for address mode）直接（Directness）立即（Immediately）间接（Indirectly）变址（Change address）相对（Comparatively）数据传送指令（Data Move Instruction）算术运算指令（ Arithmetic Operation Instruction）逻辑运算指令（Logic Operation Instruction）控制转移指令（Control Transfer Instruction）位操作指令（Bit Operation Instruction）BCD码，（Binary Coded Decimal）加法（ADD，Addition）减法（SUB，Subtration）乘法（MUL，Multiplication）除法（DIV，Divition）数据调整（DA，Data Adjust）加大（INC，Increase）减少（DEC，Decrease）Ch4 The Program Design of Assembly Language 机器语言（Machine Language）汇编语言（Assembly Language）高级语言（High-Level Language）简单程序（simple program）分支程序（ branch program）循环程序（circle or loop program）子程序（Subprogram）Ch5 Time and Interrupt中断（Interrupt）计数器（counter）定时器（Timer）定时器工作方式寄存器（TMOD，Timer mode）定时器控制寄存器（TCON，Timer control）启动定时器（TR，Timer Run）定时器满标志位（TF，Time Full）中断允许寄存器（IE，Interrupt Enable）中断优先权寄存器（Interrupt Priority）交通指挥灯 traffic light倒计时 countdown片 RAM on-chip Data RAMCh6 The Expanded System of Single Chip Microcomputer静态RAM（SRAM，Static Random Access Memory ）动态 RAM DRAM，Dynamic Random Access Memory）快擦写型存储器（Flash Memory）只读存储器（ROM，Read-only Memory）随机存取存储器（RAM，Random AccessMemor）Ch7 The Interface Technology of Single Micro Computer发光二极管（LED，Light Emitting Diode）液晶显示器（LCD，Liquid Crystal Display）模数转换器（A/D Converter，Analogy/Digital Converter）数模转换器（D/A Converter，Digital/Analogy Converter）打印机（Printer）Ch8 Serial Port Communicate Technology串行口（Serial Port）并行口（Parallel Port）外部 external通信（Communication）字符帧（Character frame）波特率（Baud Rate）异步通信（Asynchronous Communication）同步通信（Synchronous Communication）通用异步收发器（UART，Universal Asynchronous Receiver Transmitter）通用同步收发器（USRT，Universal Synchronous Receiver/Transmitter）全双工（FD/FDX，Full Duplex）半双工（Semiduplex）单工（SPX，Simplex）1、interrupt [ˌɪntəˌrʌpt] 中断2、timer[ˌtaɪmə(r)] 定时器3、serial port[ˌsiəriəl pɔ:t] 串口4、Interrupt service 中断服务5、Receive [rɪˌsi:v] 接收6、Send [send] 发送7、Success [səkˌses]成功8、Complete [kəmˌpli:t]完成9、Forward [ˌfɔ:wəd] 前进10、Transmit [trænsˌmɪt] 发送信号11、Flag [flæg] 标志12、Universal [ˌju:nɪˌvɜ:sl]13、Asynchronous [eɪˌsɪŋkrənəs]14、Receiver15、Transmitter注：UART(Universal Asynchronous Receiver/ Transmitter ）通用异步接收器/发送器16、Register [ˌredʒɪstə(r)] 寄存器17、Left[left] 左18、Centre [ˌsentə(r)] 中19、Right [raɪt] 右20、Channel [ˌtʃænl] 通道21、Motor [ˌməutə] 马达22、Circuit [ˌsə:kit] 电路，线路，电流 23、Keil编译错误提示中涉及的英文：1、unprintable character[ʌnˌprɪntəbəl ˌkærəktɚ]不可打印字符2、character[ˌkærəktə(r)] 字符3、identifier[aɪˌdentɪfaɪə(r)] 标识符4、undefined identifier未定义的标识符5、duplicate case value 案例重复值6、Duplicate [ˌdju:plɪkeɪt] 重复51单片机英文缩写全称MCS-51指令（1）数据传送类指令（7种助记符）助记符英文注释功能MOV Move 对部数据寄存器RAM和特殊功能寄存器SFR的数据进行传送 MOVC Move Code 读取程序存储器数据表格的数据传送 MOVX Move External RAM 对外部RAM的数据传送 XCH Exchange 字节交换XCHD Exchange low-order Digit 低半字节交换 PUSH Push onto Stack) 入栈 POP Pop from Stack) 出栈（2）算术运算类指令（8种助记符） ADD Addition 加法ADDC Add with Carry 带进位加法 SUBB Subtract with Borrow 带借位减法 DA Decimal Adjust 十进制调整 INC Increment 加1 DEC Decrement 减1MUL Multiplication、Multiply 乘法 DIV Division、Divide 除法 (3)逻辑运算类指令（10种助记符） ANL And Logic 逻辑与 ORL OR Logic 逻辑或XRL Exclusive-OR Logic 逻辑异或 CLR Clear 清零 CPL Complement 取反 RL Rotate left 循环左移RLC Rotate Left throught the Carry flag 带进位循环左移 RR Rotate Right 循环右移RRC Rotate Right throught the Carry flag 带进位循环右移 SWAP Swap 低4位与高4位交换 (4)控制转移类指令（17种助记符）ACALL Absolute subroutine Call 子程序绝对调用 LCALL Long subroutine Call 子程序长调用 RET Return from subroutine 子程序返回 RETI Return from Interruption 中断返回 JMP Jump Indirect SJMP Short Jump 短转移 AJMP Absolute Jump 绝对转移 LJMP Long Jump 长转移CJNE Compare and Jump if Not Equal 比较不相等则转移 DJNZ Decrement and Jump if Not Zero 减１后不为０则转移 JZ Jump if Zero 结果为０则转移var script = document.createElement('script'); script.src ='static.pay.baidu./resource/baichuan/ns.js'; document.body.appendChild(script);JNZ Jump if Not Zero 结果不为０则转移 JC Jump if the Carry flag is set 有进位则转移 JNC Jump if Not Carry 无进位则转移 JB Jump if the Bit is set) B位为１则转移 JNB Jump if the Bit is Not set B位为０则转移JBC Jump if the Bit is set and Clear the bit 位为１则转移，并清除该位 NOP No Operation 空操作（5）位操作指令（1种助记符） SETB Set Bit 置位伪指令助记符英文注释功能 ORG Origin 汇编起始命令 DB Define Byte 定义字节命令 DW Define Word 定义字命令 EQU Equal 赋值命令DATA Data 数据地址赋值命令 XDATA External Data BIT Bit 位地址符号命令 END End 汇编结束命令 DS 定义存储空间命令不同的微机系统有不同的汇编程序，也就定义了不同的汇编命令。
单片机术语
Absolute Section（绝对段）具备不可被链接器改变的固定（绝对）地址的段。
Access RAM （存取RAM，仅限PIC18CXXX系列器件）这是数据存储器RAM中的一个区间，无论目前所选的存储体为何均可对其进行访问。
有了它，即可通过指令访问特殊功能寄存器而无须改变所选存储体。
存取RAM还包括一些通用寄存器（GPR）。
它对于在上下文切换期间（如中断期间）保存所需变量很有用处。
当用于引用PIC18CXXX器件时，存取RAM指无论存储体选择位（BSR）设置值为何，均允许存取的特殊通用寄存器。
Acquisition Time （TACQ，采集时间）该时间与模拟数字（A/D）转换器有关。
它是PIC18CXXX A/D上的保持电容充电到模拟输入电压电平时的时间。
’当GO位置1时，模拟输入与保持电容断开，A/D转换开始。
A/D指的是模拟数字转换器。
见“Analog-to-Digital （A/D，模拟数字转换）”的说明。
ALU算术逻辑单元。
器件上负责数学（加、减…）、逻辑（与、或…）和移位运算的逻辑单元。
Analog（模拟）指通过将不同频率或幅值的信号叠加到给定频率的载波上进行电子传输的过程。
Analog-to-Digital （A/D，模拟数字转换）将一个模拟输入电压转换到与之成正比的数字值的过程。
汇编语言将二进制机器码描述成可读形式的符号语言。
AUSART可寻址通用同步异步收发器。
该模块可作为一个全双工异步通讯口运行，也可作为一个半双工同步通讯口运行。
当运行在异步模式下时，USART可与一台PC的串行端口连接。
Alphanumeric（字母数字符）字母数字符包括字母和0到9的数字。
Application（应用）用户开发的一整套软硬件结合体，通常是一个由PICmicro®单片机控制的产品。
Assemble（汇编）汇编器所做的事。
见assembler（汇编器）。
Assembler（汇编器）一种将用户的汇编源代码（.asm）译成机器码的语言工具。
单片机英语词汇
单片机英语词汇Microcontroller English VocabularyIntroductionIn the field of electronics and embedded systems, microcontrollers play a vital role. Whether it's in consumer electronics, industrial automation, or Internet of Things (IoT) devices, microcontrollers are extensively used for controlling and monitoring various applications. This article aims to provide an overview of commonly used English vocabulary related to microcontrollers.1. MicrocontrollerA microcontroller is a miniature computer system on a single integrated circuit (IC). It consists of a central processing unit (CPU), memory, and input/output peripherals. Microcontrollers are designed for specific tasks and typically used in embedded systems where they control and interact with other electronic components.2. Embedded SystemAn embedded system is a combination of hardware and software designed for a specific function. It is integrated into a larger system and performs dedicated tasks. Microcontrollers are often at the heart of embedded systems, providing the intelligence and control required for the system to function.3. PeripheralA peripheral refers to an external device connected to a microcontroller. It allows the microcontroller to interact with the outside world, such as sensors, actuators, displays, and communication interfaces. Examples of peripherals include analog-to-digital converters (ADC), digital-to-analog converters (DAC), UART (Universal Asynchronous Receiver/Transmitter), and GPIO (General Purpose Input/Output) pins.4. InterruptAn interrupt is a signal generated by a peripheral or internal event that momentarily suspends the normal execution of the program. Interrupts allow critical tasks to be handled immediately, ensuring real-time responsiveness. Common types of interrupts include timer interrupts, external interrupts, and communication interrupts.5. FirmwareFirmware refers to software that is permanently stored on a microcontroller's memory and provides low-level control over its hardware peripherals. It is responsible for initializing the microcontroller, managing peripherals, and implementing specific functionalities. Firmware is typically written in assembly language or a high-level programming language like C.6. BitA bit, short for binary digit, is the smallest unit of digital information. It can represent either a 0 or a 1. Microcontrollers internally process data in terms of individual bits, allowing for precise control over binary operations. Bits are combined to form bytes, which are commonly used for data storage and manipulation.7. OscillatorAn oscillator generates a stable and accurate clock signal that provides timing for various operations within a microcontroller. The clock signal determines the speed at which the microcontroller executes instructions and controls the timing of data transfer. Common types of oscillators include crystal oscillators and ceramic resonators.8. Interrupt Service Routine (ISR)An Interrupt Service Routine (ISR) is a specific section of code that is executed when an interrupt occurs. It is responsible for handling the interrupt event and performing necessary actions. ISRs are typically written to respond to specific interrupt sources and can be customized based on the application's requirements.9. Serial CommunicationSerial communication is the process of transmitting data one bit at a time over a single data line. It is commonly used for communication between microcontrollers, sensors, and other peripherals. Serial communication protocols such as UART, SPI (Serial Peripheral Interface), and I2C (Inter-Integrated Circuit) are widely used in microcontroller-based systems.10. Real-Time Operating System (RTOS)A Real-Time Operating System (RTOS) is a specialized operating system designed for applications that require precise timing and responsiveness. RTOS provides task scheduling, resource management, and communication mechanisms tailored for real-time systems. It allows forconcurrent execution of multiple tasks and ensures critical tasks meet their timing deadlines.ConclusionIn conclusion, a thorough understanding of microcontroller-related English vocabulary is essential for professionals and enthusiasts working in the field of electronics and embedded systems. This article has provided a concise overview of key terms related to microcontrollers. By familiarizing yourself with these terms, you will be better equipped to communicate and comprehend technical documentation, participate in discussions, and deepen your knowledge in this exciting domain.。
单片机及电子技术英语常用词翻译手册
Glossarypattern: 模板Example: Pattern: QTP, SQTP, code or special requirements (blank otherwise). QTP Pattern #301.shunt regulator: 并联稳压器Example: Internal shunt regulator allows 12, 24, 48V operation.shift: 平移Example: The voltage at this pin shifts the output voltage.slew rate[1] 压摆率n.Example: The slew rate (SR) is defined as the maximum rate of change of the output on an op amp. [2] 斜率，边沿斜率，变化率n. （需请教资深工程师）Example: Slew rate control is disabled for Standard Speed mode.(1和2意义相同，都是指“电压转换速率－单位时间内的电压变化率dv/dt”这个词的译法很多，压摆率，斜率，转换率，回转率，斜升率等，几乎没有个标准，不必计较太多。
我建议译成“转换率”。
wiper[1] 滑动端n.Example: The digital potentiometer IC has 64 wiper positions.[2] 雨刷n.Example: Rain sensor switches off much too late, leaving the wipers rubbing a dry window.wiper resistance: 滑动电阻Example: Wiper resistance of the digital pot is proportional to VIN.passive[1] 无源adj.Example: Components incapable of controlling current by means of another electrical signal are called passive devices.[2] 被动adj.Example: This manual describes a Passive Keyless Entry (PKE) system upgrade to an existing Remote Keyless Entry (RKE) application.transponder 应答器n.Example: The transponder key fob operates as a standard 5-button RKE fob, when not being challenged by a Low-Frequency Initiator signal.Schematics[1] 原理图n.Example: A simplified schematic of one analog input circuit, with a detailed explanation of how it works.[2] 示意图n.socket[1]插座n.Example: Through interchangeable programming socket modules, MPLAB PM3 enables you to quickly and easily program the entire line of Microchip microcontroller devices.[2]套接字n.Example: Compile-time check is done to make sure that enough sockets are available for selected TCP applications.stack[1]堆栈n.Example: The 16th working register (W15) operates as a software Stack Pointer for interrupts and calls.[2]协议栈n.Example: You can use the Microchip Stack for the ZigBee protocol provided in this application note to quickly build your application.halt 暂停v.Example: After a successful build, the Run icon becomes blue, indicating that the program is halted and ready to run.mistype 输入错误，错误输入v. & n.Example: After a successful build, the Run icon becomes blue, indicating that the program is halted and ready to run.procedural abstraction过程抽象Example: The procedural abstraction optimization can be performed more than once.Linker Script链接描述文件Example: Right click on Linker Scripts in the project window and add the linker script file, 18F452.lkr.simulator软件模拟器n.Example: Covers the MPLAB IDE setup for use with MPLAB C18 using MPLAB projects and MPLAB SIM simulator, and references the basics of MPLAB IDE configuration for running the examples and applications in this guide.Serial Quick Turn Programming带序列号的快速批量编程Example:Serial Quick Turn Programming (SQTP) allows you to program a unique serial number into each device. This number can be used as an entry code, password or ID number.disassemble反汇编v.Example: You can view the Program Memory as hex code, machine code or disassembled with symbols (if available).Serial number 序列号n.Example: Use Serial Quick Turn Programming (SQTP) to program a unique serial number into each device.splash screen闪屏n.Example: The system performs a self-check, briefly displays the splash screen, then the versions, followed by the MPLAB PM3 Main menu.Inline assemble行内汇编n.adapter适配器n.Example: Since MPLAB PM3 has ICSP built-in, you cannot use the PRO MATE II ICSP Socket Module (AC04004) and the MPLAB PM3-to-PRO MATE II device adapter.Wall adapter电源适配器n.Plug-in[1]插件n.Example: MPLAB Visual Device Initializer is an MPLAB plug-in and can be installed independently of MPLAB IDE.[2]接插n.Example: The various dsPIC33F development boards may use the plug-in modules for the dsPIC33F silicon devices.bond wire绑定线n. （芯片内部连接裸片和封装引脚的线）Example: The MCP1727 also has an output voltage sense feedback pin that is used for bond wire compensation.sample[1] 采样v./n.Example: The MCP3550-50 (50 Hz rejection) has a sample rate of 12.5 samples per second (sps). [2] 样片n.Example: All four members of the PIC18F45J10 series are available now for engineering samples. [3] 示例n.Example: sample program, sample codetuning fork type crystal音叉式晶振n.Example: This mode is best suited to drive resonators with a low drive level specification, for example, tuning fork type crystals.Loop filter 环路滤波器n.Assert 使…有效v. （建议根据上下文灵活翻译）[1] 拉低v. （“拉低”还是“拉高”要依照时序图判断，本例中SCLx是低电平有效）Example: Therefore, the CKP bit will not assert the SCLx line until an external I2C master device already asserted the SCLx line.[2] 输出v.Example: A stop bit is asserted on the SDA pin at the end of a receive/transmit by setting the Stopsequence enable bit, PEN (SSPCON2<2>).[3] 发出v.Example: The reason that bus collision is not a factor during a START condition is that no two bus masters can assert a START condition at the exact same time.Deassert 使…无效v. （建议根据上下文灵活翻译）[1] 拉高v. （“拉低”还是“拉高”要依照时序图判断，本例中SCL是低电平有效）Example: The SCL output will remain low until the CKP bit is set and all other devices on the I2C bus have deasserted SCL.Upper byte 最高字节；high byte 高字节；low byte 低字节Charge pump 电荷泵n.Power device 功率器件n.Example:The programmable dead-band delay can be used to prevent shoot-through current in half-bridge power devices.Endpoint端点n.Example: USTAT contains the transfer endpoint number, direction and ping-pong buffer pointer value (if used).Suspend Mode 挂起模式，暂停模式n. （需请教资深工程师）赞成：挂起模式Example: Once an Idle state is detected, the user may want to place the USB module in Suspend mode.Ping-pong buffer 乒乓缓冲器n. （第一次出现时，译为：乒乓（ping-pong）缓冲器）Packet Transfer 数据包传输n.Single-ended Zero 单端0 n.Example: The USB Control register contains a status bit, SE0 (UCON<5>), which is used to indicate the occurrence of a single-ended zero on the bus.Buffer Descriptor 缓冲器描述符n.Example: The BDT is composed of Buffer Descriptors (BD) which are used to define and control the actual buffers in the USB RAM space.Token[1] 令牌n.Example: The SIE will send an ACK token back to the host to Acknowledge receipt, however.[2]标记n.Example: Break a string into substrings, or tokens,by inserting null characters in place of specified delimiters.Strobe 选通n.Example: In addition, the SPP can provide time multiplexed addressing information along with the data by using the second strobe output.Transaction 事务n.Example: The wait states are added symmetrically to all transactions.Isochronous 等时，同步adj. （需请教资深工程师）赞成同步的Example: This is ideal for applications that require isochronous, large volume data movement.Starter Kit 入门工具包n.Eye Pattern 眼图n.Example: These bits control output enable state monitoring and eye pattern generation.Data Toggle Synchronization 数据Toggle同步n. （需请教资深工程师）toggle是翻转（乒乓）开关的意思，就是按一下是开，再按是关，然后往复……也可以是指IO输出高低的变换，等。
单片机英语词汇
1.microcontroller 微控制器2.microprocessor 微处理器3.integrated circuit 集成电路4.processor core 内核5.peripheral 外围设备6.chip 芯片7.embedded application/system 嵌入式应用/系统8.Mixed signal 复合信号9.analog 模拟ponent 元件；组成11.power consumption 功耗、能耗12.interrupt 中断13.external 外部的14.internal 内部的15.package 封装16.flash memory 闪存17.semiconductor 半导体18.interrupt service routine (ISR) 中断例程19.overflow 溢出20.h ardware 硬件21.software 软件22.i nterface 接口23.g eneral purpose input/output (GPIO) 通用输入/输出24.s ensor 传感器25.a nalog-to-digital converter (ADC) 模数转换器26.t imer 计时器、定时器27.r egister 寄存器28.S erial Interface (SI) 串行接口29.P arallel Interface (PI) 并行接口30.b us 总线 网络32.c ircuit 电路33.C entral Processing Unit (CPU) 中央处理器34.d iscrete 分立元件；离散的35.c lock generator 时钟发生器36.c rystal oscillator 晶振37.c ompiler 编译器38.s imulator 模拟器，仿真器39.I nterrupt latency 中断延迟40.b uffer 缓冲器41.interrupt nesting 中断嵌套42.p riority level 优先级43.a ccumulator 累加器44.s ynchronous 同步的45.a synchronous 异步的46.s hift register 移位寄存器47.c onfiguration 配置48.c lock frequency 时钟频率49.I ntegrated Development Environment (IDE) 集成开发环境50.e xecutable 可执行的51.instruction 指令，用法说明52.b uilt-in 内置，嵌入的53.r eset 复位54.b ootstrap loader 引导程序55.c omparator 比较器56.i n-circuit debugging 仿真调试57.i nterrupt resource 中断源58.i nstruction set 指令集59.a ddressing mode 寻址方式60.d ivision 除法61.multiplication 乘法62.s ubtraction 减法63.a ddition 加法64.R educed Instruction Set Computer (RISC) 精简指令集65.e ncode 编码，编码器66.d ecode 译码，解码67.o perand 操作数，运算对象68.l oad 加载69.m ainframe 主机70.o ffset 偏移量71.parameter 参数，系数72.i mmediate addressing 立即寻址73.d irect addressing 直接寻址74.r egister addressing 寄存器寻址75.r egister indirect addressing 寄存器间接寻址76.i ndexed addressing 变址寻址77.r elative addressing 相对寻址78.d ecrement (DEC) 渐减79.i ncrement (INC) 渐加80.b inary 二进制81.octal system 八进制82.d ecimal 十进制83.h exadecimal 十六进制84.E xclusive-or (XOR) 逻辑异或85.X NOR 逻辑同或86.r otate 循环87.c omplement 补集，补码88.B oolean 布尔89.s ubroutine 子程序90.b ranch 分支bel 标号92.i nput 输入93.o utput 输出94.a rray 数组，阵列95.l atch 锁存器96.l ow-order 低位97.h igh-order 高位98.p eripheral device 外围设备99.l ow end 低端100.h igh end 高端101.low power 低功耗102.h igh power 大功率103.i ntegrated circuit (IC) 集成电路104.o scilloscope 示波器105.L east Significant Bit (LSB) 最低有效位106.M ost Significant Bit (MSB) 最高有效位107.a ctive high 高电位有效108.a ctive low 低电位有效109.c apacitor 电容110.resistor 电阻111.inductor 电感112.variable resistor 可变电阻113.full-duplex 全双工114.half-duplex 半双工115.on-chip 片上116.off-chip 片外117.Variance 方差(还没有整理完全，希望大家还有什么关于单片机的词汇再补充上去，然后方便的话上传到网上，分享分享更健康!!!)。
单片机英语单词翻译
单片机英语单词Ch1 Hardware System of Single Chip MicrocomputerPC （Personal Computer）机中央处理单元（CPU，Central Processing Unit）输入输出（I/O，Input/Output）随机存取存储器（RAM，Random Access Memory）专用寄存器（Special Function Register）程序计数器（PC，Program Counter）程序状态字（PSW，Program Status Word）堆栈指针（SP，Stack Pointer）时钟电路（Clock circuit）复位电路（Reset circuit）电压（V oltage）地线（Ground）Ch2 The Exploitation of Single Chip Microcomputer仿真器（emulator）工具软件（facility and software）电源（power supply）通信电缆（Communication Cable）运行（Execute）、仿真插座（Emulator socket ）单步运行（Step）、在线仿真功能(On-line emulator function)跟踪运行（Trace）在线仿真器（In Circuit Emulator，简称ICE）断点运行（Breakpoint）Ch3 Instruction System of the MCS-51MCS（Micro Computer System）指令系统（Instruction System）寻址方式（Look for address mode）直接（Directness）立即（Immediately）间接（Indirectly）变址（Change address）相对（Comparatively）数据传送指令（Data Move Instruction）算术运算指令（Arithmetic Operation Instruction）逻辑运算指令（Logic Operation Instruction）控制转移指令（Control Transfer Instruction）位操作指令（Bit Operation Instruction）BCD码，（Binary Coded Decimal）加法（ADD，Addition）减法（SUB，Subtration）乘法（MUL，Multiplication）除法（DIV，Divition）数据调整（DA，Data Adjust）加大（INC，Increase）减少（DEC，Decrease）Ch4 The Program Design of Assembly Language机器语言（Machine Language）汇编语言（Assembly Language）高级语言（High-Level Language）简单程序（simple program）分支程序（branch program）循环程序（circle or loop program）子程序（Subprogram）Ch5 Time and Interrupt中断（Interrupt）计数器（counter）定时器（Timer）定时器工作方式寄存器（TMOD，Timer mode）定时器控制寄存器（TCON，Timer control）启动定时器（TR，Timer Run）定时器满标志位（TF，Time Full）中断允许寄存器（IE，Interrupt Enable）中断优先权寄存器（Interrupt Priority）交通指挥灯traffic light倒计时countdown片内RAM on-chip Data RAMCh6 The Expanded System of Single Chip Microcomputer静态RAM（SRAM，Static Random Access Memory ）动态RAM DRAM，Dynamic Random Access Memory）快擦写型存储器（Flash Memory）只读存储器（ROM，Read-only Memory）随机存取存储器（RAM，Random AccessMemor）Ch7 The Interface T echnology of Single Micro Computer发光二极管（LED，Light Emitting Diode）液晶显示器（LCD，Liquid Crystal Display）模数转换器（A/D Converter，Analogy/Digital Converter）数模转换器（D/A Converter，Digital/Analogy Converter）打印机（Printer）Ch8 Serial Port Communicate T echnology串行口（Serial Port）并行口（Parallel Port）外部external通信（Communication）字符帧（Character frame）波特率（Baud Rate）异步通信（Asynchronous Communication）同步通信（Synchronous Communication）通用异步收发器（UART，Universal Asynchronous Receiver Transmitter）通用同步收发器（USRT，Universal Synchronous Receiver/Transmitter）全双工（FD/FDX，Full Duplex）半双工（Semiduplex）单工（SPX，Simplex）。
单片机技术常用的英语词汇
Write
读RD
Read
地址总线AB
Address Bus
控制总线CB
Control Bus
数据总线DB
Data Bus
DPL
The Low byte of DPTR
DPH
The High byte of DPTR
TL0 / TL1
The Low byte of T0 / T1
TH0 / TH1
The High byte of T0 / T1
电源控制PCON
Power Control
T/C控制TCON
Timer / Counter Control
T/C模式TMOD
Timer / Counter Mode
串行数据缓冲器
SBUF
Serial Buffer
串行口控制SCON
Serial Port Control
中断允许IE
Interrupt Enable
中断优先级IP
Interrupt Priority
空闲IDL
Idle
掉电PD
Power Down
时钟周期
Clock Cycle
机器周期
Machine Cycle
指令周期
Instruction Cycle
地址锁存允许
ALE
Address Latch Enable
访问外部程序存储器EA
External Access
复位RST
Reset
石英晶体XTAL
Crystal
串行接收RXD
Receive Data
串行发送TXD
Transmit Data
中断INT
单片机编程中可能遇到的英语词汇
结构体、共用体、链表：
1 structure 结构 1 member 成员 3 tag 标记 4 function 函数 5 enumerate 枚举 6 union 联合（共用体） 7 create 创建 8 insert 插入 9 delete 删除 10 modify 修改
7.extern 外部的
Functions and Program Structure
Functions break large computing tasks into smaller ones , and enable people to build on what others have done instead of starting over from scratch .
数组和指针：
1. array 数组 2. reference 引用 3. element 元素 4. address 地址 5. sort 排序 6. character 字符
7. string 字符串 8. application 应用 9. pointer 指针 10. argument 参数 11. array 数组
双语教学
运算符与表达式：
1.constant 常量 2. variable 变量 3. identify 标识符 4. keywords 关键字
5. sign 符号 6. operator 运算符 7. statement 语句 8. syntax 语法
C is a general-purpose programming language .The language , however , is not tied to any one operating system or machine ; and although it has been called a “system programming language “ because it is useful for writing compilers and operating systems , it has been used equally well to write major programs in many different domains .
单片机常用单词全称
1.ROM是只读内存（Read-Only Memory）的简称，是一种只能读出事先所存数据的固态半导体存储器。
其特性是一旦储存资料就无法再将之改变或删除。
通常用在不需经常变更资料的电子或电脑系统中，资料并且不会因为电源关闭而消失。
2.RAM（随机存取存储器）RAM -random access memory 随机存储器。
存储单元的内容可按需随意取出或存入，且存取的速度与存储单元的位置无关的存储器。
这种存储器在断电时将丢失其存储内容，故主要用于存储短时间使用的程序。
按照存储信息的不同，随机存储器又分为静态随机存储器（Static RAM,SRAM)和动态随机存储器（Dynamic RAM,DRAM)。
3.UART:Universal Asynchronous Receiver/Transmitter，通用异步接收/发送装置，UART是一个并行输入成为串行输出的芯片，通常集成在主板上，多数是16550AFN芯片。
4.VCC：电源电压（双极器件）；电源电压（74系列数字电路）；声控载波（Voice ControlledCarrier)在电子电路中，VCC是电路的供电电压, VDD是芯片的工作电压：VCC：C=circuit 表示电路的意思, 即接入电路的电压，D=device 表示器件的意思, 即器件内部的工作电压，在普通的电子电路中，一般Vcc>Vdd ! 有些IC 同时有VCC和VDD，这种器件带有电压转换功能。
C=circuit 表示电路的意思, 即接入电路的电压，在电子电路中，VCC是电路的供电电压。
CadenceVirtual Component Co-design ，简称VCC，它是第一个为IP复用所设计的工业系统级HW/SW co-design开发平台环境。
Cadence VCC 使设计师在早期设计第一代产品和相关产品时,就可以确认HW/SW划分的临界体系结构。
Cadence VCC通过电子供给链进行交流和交换设计信息,为系统库和SOC提供必要的框架。
单片机常用英文缩写全称
C51指令(1)数据传送类指令（7种助记符）助记符英文注释功能MOV Move 对内部数据寄存器RAM和特殊功能寄存器SFR的数据进行传送MOVC Move Code 读取程序存储器数据表格的数据传送MOVX Move External RAM 对外部RAM的数据传送XCH Exchange 字节交换XCHD Exchange low-order Digit 低半字节交换PUSH Push onto Stack 入栈POP Pop from Stack 出栈(2)算术运算类指令（8种助记符）ADD Addition 加法ADDC Add with Carry 带进位加法SUBB Subtract with Borrow 带借位减法DA Decimal Adjust 十进制调整INC Increment 加1DEC Decrement 减1MUL Multiplication、Multiply 乘法DIV Division、Divide 除法(3)逻辑运算类指令（10种助记符）ANL And Logic 逻辑与ORL OR Logic 逻辑或XRL Exclusive-OR Logic 逻辑异或CLR Clear 清零CPL Complement 取反RL Rotate left 循环左移RLC Rotate Left through the Carry flag 带进位循环左移RR Rotate Right 循环右移RRC Rotate Right through the Carry flag 带进位循环右移SWAP Swap 低4位与高4位交换(4)控制转移类指令（17种助记符）ACALL Absolute subroutine Call 子程序绝对调用LCALL Long subroutine Call 子程序长调用RET Return from subroutine 子程序返回RETI Return from Interruption 中断返回JMP Jump IndirectSJMP Short Jump 短转移AJMP Absolute Jump 绝对转移LJMP Long Jump 长转移CJNE Compare and Jump if Not Equal 比较不相等则转移DJNZ Decrement and Jump if Not Zero 减１后不为０则转移JZ Jump if Zero 结果为０则转移JNZ Jump if Not Zero 结果不为０则转移JC Jump if the Carry flag is set 有进位则转移JNC Jump if Not Carry 无进位则转移JB Jump if the Bit is set B位为１则转移JNB Jump if the Bit is Not set B位为０则转移JBC Jump if the Bit is set and Clear the bit 位为１则转移，并清除该位NOP No Operation 空操作(5)位操作指令（1种助记符）SETB Set Bit 置位伪指令助记符英文注释ORG OriginDB Define ByteDW Define WordEQU EqualDA TA DataXDATA External DataBIT BitEND EndC51外部引脚缩写英文解释中文解释RST （9）Reset 复位信号引脚RxD (10--P3.0) Receive Data 串口接收端TxD (11--P3.1) Transmit Data 串口发送端INT0 （12--P3.2）Interrupt0 外部中断0信号输入引脚INT1 （13--P3.3）Interrupt1 外部中断1信号输入引脚T0 (14--P3.4) Timer0 定时/计数器0输入信号引脚T1 (15--P3.5) Timer1 定时/计数器1输入信号引脚WR (16--P3.6) write 写信号引脚RD (17--P3.7) read 读信号引脚PSEN （29）program saving enable 外部程序存储器读选通信号ALE （30）Address Latch Enable 地址锁存允许信号EA (31) enable 外部ROM选择信号XTAL2 XTAL1 (18 19) External Crystal Oscillator 外部晶体振荡器C51内部寄存器SFR special function register 特殊功能寄存器ACC accumulate 累加器APSW program status word 程序状态字CY (PSW.7) carry 进位标志位AC (PSW.6) assistant carry 辅助进位标志位F0 (PSW.5) flag0 用户自定义标志位RS1 RS0 (PSW.4 PSW.3) register select 工作寄存器组选择位OV (PSW.2) overflow 溢出标志位P (PSW.0) parity 奇偶校验位PC program counter 程序计数器DPTR data pointer register 数据指针寄存器SP stack pointer 堆栈指针SCON serial control 串行口控制寄存器RI Receive Interrupt 串行口接收中断请求标志位TI Transmit Interrupt 串行口发送中断请求标志位TCON timer control 定时器控制寄存器TF1 （TCON.7）Timer1 flag T1中断标志位TR1 （TCON.6）Timer1 Run T1运行控制位TF0 （TCON.5）Timer0 flag T0中断标志位TR0 （TCON.4）Timer0 Run T0运行控制位IE1 （TCON.3）Interrupt1 exterior 外部中断1中断标志位IT1 （TCON.2）Interrupt1 touch 外部中断1 触发方式选择位IE0 （TCON.1）Interrupt0 exterior 外部中断0中断标志位IT0 （TCON.0）Interrupt0 touch 0-电平触发1-下降沿触发IE （A8H）interrupt enable 中断允许寄存器EA (IE.7) enable all interrupt 中断总允许位ES (IE.4) enable serial 串行口中断允许位ET1 （IE.3）enable timer 1 T1中断允许位EX1 （IE.2）enable exterior 1 外部中断1中断允许位ET0 （IE.1）enable timer 0 T0中断允许位EX0 （IE.0）enable exterior 0 外部中断0中断允许位IP （B8H）interrupt priority 中断优先级寄存器PS (IP.4) priority serial 串口优先级标志位PT1 (IP.3) priority timer 1 定时器1优先级标志位PX1 (IP.2) priority exterior 1 外部中断1优先级标志位PT0 (IP.1) priority timer 0 定时器0优先级标志位PX0 (IP.0) priority exterior 0 外部中断0优先级标志位PCON (87H) power control 电源控制和波特率选择TMOD （89H）timer mode 定时器方式控制寄存器SBUF serial buffer 串行数据缓冲。
单片机常用词汇及ARM词汇
English 中文ARM官网/Advanced RISC Machine(ARM)Special register 特殊寄存器Normal mode 正常模式Slow mode 慢速模式Idle mode 空闲模式Stop mode 停止模式Reset 复位Timer 定时器Clock 时钟Clock Generator 时钟发生器Refresh 刷新Auto Refresh 自动刷新Self Refresh 自我刷新Watch Dog Timer(WDT) 看门狗定时器Memory Management Unit(MMU)Data Cache 数据缓存Instruction Cache 指令缓存Memory Interface 内存接口Board Support Package 目标板数据包Memory Controller 存储器控制器Symmetrical 对称Asymmetrical 非对称ROM(Read Only Memory) 只读存储器Address Bus 地址总线Data Bus 数据总线Control Bus 控制总线SRAM(Static Random Access Memory) 静态随机存储器True Table 真值表Flash Memory 快擦型存储器DRAM(Dynamic Random Access Memory)动态随机存储器Row Address 行地址Column Address 列地址Enable 使能Disable 禁能SDRRAM(Synchronous DRAM) 同步动态随机存储器Command 命令ARM Core ARM核SoC(System On Chip) 系统芯片Write Buffer 写入缓冲区Cache 高速缓存DSP(Digital Signal Processor) 数字信号处理器Interrupt Controller 中断控制器LAN Controller 网络控制器UART 异步串行收发数据RTC(Real Time Clock) 实时时钟RAM(Random Access Memory) 随机存储器JTAG(Join Test Action Group)RISC(Reduced Instruction Set Computer)IP(Intellectual Property)Debugger 调试器Object File 目标文件Command Line 命令模式Plain Binary 无格式的二进制文件Breakpoints 可设置断点RDI(Remote Debug Interface) 远程调试接口Pseudo instructions 伪指令Hardware Reset 硬件复位Reset Exception 复位异常Memory Bus Mode 存储器的总线模式Crystal 石英晶体振荡器Oscillator 振荡器Datasheet 数据手册Timing Chart 时序图Memory Bus Width 存储器总线宽度Boot 引导Memory Type 存储类型Memory Access Type 存储器存取类型Memory Bank 内存区块Memory Interface 存储器接口Instruction Cycle 指令周期Burst mode 快速模式ROW 行Column 列BA(Bank Address) 区块位置选择Special Register 特殊寄存器Chip Enable 芯片使能MSB(Most Significant Byte) 最有意义的字节Bus Mode 总线模式User Mode 用户模式FIQ mode 快速中断模式IRQ mode 中断模式Supervisor mode 管理模式Abort mode 中止模式System Mode 系统模式Undefined mode 未定义模式Exception 异常Microprocessor 微处理器Machine Code 机器码Reset Exception 复位异常General Purpose Register 通用目的寄存器Status Register 状态寄存器Bank Register 模式寄存器SP(Stack Pointer) 堆栈指针Current Mode 当前模式Local Variable 局部变量FILO(Fist In Last Out) 先进后出SP(Stack Pointer) 堆栈指针Link Register 连接寄存器Label 标号Instruction 指令PC(Program Counter) 程序计数器CPSR(Current Program Status Register) 当前程序状态寄存器Condition Code Flag 条件标记Control Bit 控制位Mode Bit 模式位FIQ 快速中断IRQ 中断Disable 停止位Interrupt disable bit 中断停止位TBIT(Thumb Bit) 又称State Bit状态位Software Interrupt 软件中断Offset 偏移量Overflow 发生溢出Shifted Register 移位寄存器Logical Right 逻辑右移Logical Left 逻辑左移Arithmetic Right 算术右移Rotate Right 右移循环Immediate Operand Rotates 立即操作数的旋转操作SPSR(Saved Program Status Register) 保存程序状态寄存器Register offset 偏移寄存器Source register 源寄存器Addressing Modes 寻址模式Block Data Transfer Instructions 区块数据转换指令Addressing Mode Names 寻址模式名称Exception 异常Interrupt Controller 中断控制器Disable IRQ 停止中断请求SWI(Software Interrupt Exception) 软件中断异常Abort Exception 中止异常Undefined Exception 未定义异常Abort of data Exception 数据中止异常Boot Loader 引导程序Rest Exception 复位异常Static Exception Handle Routine 执行静态异常处理程序Jump Table 条转表Assembler 编译Object File 目标文件Binary File 二进制文件ADS(ARM Developer Suite)编译器Boot Loader 软件引导程序Embedded System 嵌入式系统Listing 列表文件Local Variable 局部变量Pin Group 管脚组Feature 特性Vector 向量Non-vector 非向量2-channel Purpose DMA 双通道通用目的直接内存存取2-channel Bridge DMA-peripheral 双通道桥式直接内存存取Single Scan 单条扫描Dual Scan 双条扫描Watch Dog Timer 看门狗定时器IIC bus interface IIC接口IIS bus interface IIS接口SIO Interface 串行传输接口Bus Controller 总线控制器Write Buffer 写入缓冲区寄存器Clock Generator 时钟发生器Lock Time 锁定时间Master Unit 主要单元Slave Unit 次要单元Offset 偏移量Stack Pointer 堆栈指针GPIO Port 输入输出端口Wakeup 唤醒Power consumption 电源管理模式Low Lever trigger 低电平触发High Level trigger 高电平触发Falling edge trigger 下降沿触发Rising edge trigger 上升沿触发Edge trigger 边沿触发Digital filter 数字过滤器Level trigger 电平触发Edge trigger 边沿触发Ext Bus 扩展总线Baud-rate 波特率Infra-red IR 红外线发送/接收Stop bit 停止位Parity-bit 奇偶校验检查Handshake 发送/接收具有硬件握手Loop-back 回路检查模式Overrun error 溢出错误Parity error 奇偶校验错误Frame error 帧错误Break condition 中止条件Time-out condition 超时条件Look back 回路检查BPS(Bits Per Second) 每秒发送几个Bits Serial communication 串行传输Serial communication Operation 串行传输操作Parity bit 奇偶校验位Parallel 并列传输Odd 奇数位Even 偶数位Ring Buffer 环状缓冲区Fptr 前指针Rptr 后指针中英文术语对照表Abort Exception 中止异常Abort Mode 中止模式Access 存取(包含读取及写入)Address 地址Address Bus 地址总线AC(Alternating Current) 交流Access Cycle 存取周期ADC(Analog Digital Converter) 模拟数字转换器AFC(Auto Flow Control) 自动流量控制Assembler 汇编器Assembly 汇编Asynchronous 异步Auto Index 自动索引Auto-reload 自动重载Auto Refresh 自动刷新Bank 区块Bank Address(BA) 区块位置选择Bank Control Register 区块控制寄存器Bank Select 区块选择Bank Size Register 区块大小寄存器Bank Register 模式寄存器Base Register 基地址寄存器Baud-rate 波特率BDMA(Bridge Direct Memory Access) 桥接式直接内存存取Binary File 二进制文件BIOS(Basic Input output System) 基本输入输出系统Buffer 缓冲区Bus Controller 总线控制器Bus 总线Bus Hold Acknowledge 总线保持应答Bus Hold Request 总线保持请求Bus Mode 总线模式Boot 引导Boot Loader 引导程序Break Condition 中止条件Breakpoint 断点Byte Enable 位使能Cache(memory) 高速缓存CAS(Column Address Signal) 列地址信号CAS Latency 列地址信号等待时间Chip Enable 芯片使能Chip Select 芯片选择Clock 时钟Clock Control Register 时钟控制寄存器Clock Generator 时钟发生器Column Address 列地址Command 命令Command-line 命令模式Condition(Code)Flag 条件标志Controller 控制器Coprocessor 协处理器CPU(Central Processing Unit) 中央处理器CPSR(Current Program Status Register) 当前程序状态寄存器Current Mode 当前模式Crystal 石英振荡器Cycle 周期Current TRQ Priority of Master Register当前中断请求优先级的主寄存器Current TRQ Priority of Slave Register 当前中断请求优先级的从寄存器Device 设备Data 数据Data Bus 数据总线Data Abort 数据中止Data Cache 数据高速缓冲寄存器Destination Register 目标寄存器Digital Filter 数字滤波器Disable 禁止/停止/禁能DMA (Direct Memory Access) 直接内存存取DSP(Digital Signal Processor) 数字信号处理器Edge trigger 边沿触发Enable 使能Exception Handler 异常处理Exception 异常Exception Handle Routine 异常处理程序Exception Vector 异常向量Exception Vector Table 异常向量表External Interrupt 外部中断External Interrupt Pending Register 外部中断未处理器Falling edge trigger 下降沿触发FIFO 先进先出FILO 先进后出FIQ(Fast Interrupt Request) 快速中断(请求)FIQ Exception 快速中断异常FIQ(Fast Interrupt Request) Mode 快速中断(请求)模式Frame error 帧错误Front Pointer 前指针General Purpose Register 通用寄存器GPIO(General Purpose Input/Output) 通用(目的)输入输出Handshake 握手Hardware Reset 硬件复位High Level Trigger 高电平触发Hold Time 持续时间IDLE Mode 空闲模式Instruction 指令Instruction Cache 指令高速缓存Instruction Cycle 指令周期Internal SDRAM 内部存储器Interrupt 中断Interrupt Controller 中断控制器Interrupt Control Register 中断控制寄存器Interrupt Exception 异常中断Interrupt Mask Register 中断屏蔽寄存器Interrupt Mode Register 中断模式寄存器Interrupt Pending Register 中断未处理寄存器Interrupt Priority 中断优先级Interrupt Priority Generating Block 中断优先级产生模块Interrupt Request 中断请求Interrupt Service Pending Clear Register中断服务未处理清楚寄存器Interrupt Source 中断源Interrupt Vector 中断向量表I/O Pad 输入输出接点I/O Port 输入输出端口IR(Infra-red) 红外线IRQ(Interrupt Request) 中断请求IRQ(Interrupt Request) Mode 中断请求模式IRQ Interrupt Service Pending Register 中断请求服务处理寄存器ISR(Interrupt Service Routine) 中断服务程序IP(Intellectual Property) 网际协议IRQ Priority Of Master Register 中断请求优先级的主寄存器IRQ Priority Of Slave Register 中断请求优先级的从寄存器Label 标签Level Trigger 电平触发Link Register 连接寄存器Loop-back 回环Local Variable 局部变量Lock Time 锁定时间Lock Time Count Register 锁定时间计数寄存器Lower Byte 低位Low Level trigger 低电平触发LRU(Least Recently Used) 最近使用过的内存Machine Code 机器码Macro 宏Main Clock 主时钟Mask 屏蔽Master Priority Generating Unit 主优先级产生模块单元Master Unit 主单元Memory Access Type 内存存取类型Memory Bank 内存区块Memory Bus Mode 内存总线模式Memory Bus Width 内存总线宽度Memory Controller 内存控制器Memory Map 内存映射Memory Type 内存类型Microprocessor 微处理器Millisecond 毫秒MODEM(Modulator-Demodulator) 调制解调器MRSR(SDRAM Mode Register Set Register) SDRAM模式寄存器设定寄存器Non-auto flow control 非自动流量控制Non-Cacheable Area Control Register 非高速缓存区域控制寄存器Non-PLL Mode 非PLL模式Non-Page-Mode 非分页模式Non-vector Interrupt 非向量式中断Normal Mode 正常模式NS (Nero Second) 豪微妙Object Code 目标码Object File 目标文件Offset 偏移量Oscillator 振荡器Open Drain 开漏集Operand Register 操作寄存器Operation Code 操作码Output Port 输出端口Overrun error 溢出错误Page Mode 分页模式Parity bit 奇偶Parity error 奇偶错误PC(Program Counter) 个人计算机Pending Condition 未处理条件PFD(Phase Frequency Detector) 相位频率检测器Plain Binary 无格式二进制PLL(Phase-Locked-Loop) 锁相环PLL Control Register 锁相环控制寄存器Port 端口Port Control Register 端口控制寄存器Post-Index 后索引Post-Decrement Addressing 后减寻址模式Post-Increment Addressing 后增寻址模式Power Down Mode 省电模式Power Consumption 电源管理Pre-assembly 预编译Pre-charge 预先充电Pre-fetch Abort 指令获取中止Pre-Index 前索引Priority Generating Block 优先级产生模块Power-On Reset 电源复位Pseudo Instruction 伪指令PSR(Program Status Register) 程序状态寄存器Pre-Decrement Addressing 前减寻址模式Pre-Increment Addressing 前增寻址模式Privileged Mode 特权模式Project 工程Pull-Up register 上拉寄存器Pull-Up resister 上拉电阻PWM (Pulse Width Modulation) Timer 脉宽调制寄存器RAM(Random Access Memory) 随机存储器RAS(Row Address Signal) 行地址信号Rear Pointer 后指针Receive buffer register 接收缓冲寄存器RESET 复位Reset Exception 复位异常Refresh 刷新Refresh Control Register 刷新控制寄存器Remapping 二次映射Reset Exception 异常复位Return address 返回地址RDI (Remote Debug Interface) 远程调试接口Ring Buffer 环状缓冲区Rising edge trigger 上升沿触发Round-robin 循环Row Address 行地址RTC (Real Time Clock) 实时时钟Rx FIFO 接收先进先出缓冲区Output Enable 输出使能Self-refresh 自我刷新Section Name 节区名称Serial 串行Serial Communication 串行通讯Serial Communication Operation 串行通讯操作SIO(Serial Input and Output) 串行输入输出SIO(Synchronous Input output) 同步输入输出SL Idle Mode 慢速空闲模式Slave Priority Generating unit 从优先级产生模块单元Slave Unit 从单元Slow Mode 慢速模式Slow Clock Control Register 慢速时钟控制寄存器SOC (System On Chip) 片上系统Special Function Register 特殊功能寄存器Special Pull Up Resister Control Register特殊上拉电阻寄存器控制寄存器SPSR(Saved Program Status Register) 保存程序状态寄存器Start Bit 开始bitStatus Register 状态寄存器Stack 堆栈Stack Pointer (SP) 堆栈指针Static Exception Handle Routine 静态异常处理程序Stop bit 结束bitStop Mode 停止模式SWI (Software Interrupt) 软件中断SWI Exception 软件中断异常Supervision Mode 监督管理模式Synchronous 同步System Bus Priority Control Register 系统总线优先级控制寄存器System Configuration Register 系统配置寄存器System Mode 系统模式System Reset 系统复位THAW mode 解冻模式Timer 时间,定时器Time-out condition 超时条件Transmit buffer register 发送缓冲寄存器Transmit shifter 发送位移器Transmit shift register 发送位移寄存器UART(Universal Asynchronous Receiver and Transmitter)通用异步串行收发UART Control Register 通用异步串行收发器控制寄存器UART Baud-rate Division Register通用异步串行收发器的波特率分频寄存器UART FIFO Control Register通用异步串行收发器的先进先出缓冲区控制寄存UART FIFO Status Register通用异步串行收发器的先进先出缓冲区状态寄存器UART Line Control Register通用异步串行收发器在线控制寄存器UART MODEM Control Register通用异步串行收发器的调制解调器控制寄存器UART MODEM Status Register通用异步串行收发器的调制解调器状态寄存器UART Receive Holding Buffer Register通用异步串行收发器的接收保持缓冲~UART Transmit Holding Buffer Register通用异步串行收发器的发送保持缓冲UART TX/RX Status Register 通用异步串行收发器的状态寄存器UART RX Error Status Register通用异步串行收发器的接收错误状态寄存器Undefined Exception 未定义异常Undefined Mode 未定义模式Upper Byte 高位User Mode 用户模式Vectored Interrupt 向量式中断Vector Table 向量表Watchdog Timer Count Register 看门狗定时器计数寄存器Watchdog Timer Data Register 看门狗定时器数据寄存器WDT (Watch Dog Timer) 看门狗定时器Wake Up 叫(唤)醒Write 写入Write Back 写回Write Buffer 写入缓冲区Write Enable 写入使能ZDMA (General Direct Memory Access) 一般直接内存存取。
单片机常用英语词汇
单片机常用英语单词中文名称; 英文名称; ;简记术语单片机; Single Chip Micocomputer or MicoControler Unit ; SCM or MCU在线烧录(往芯片写入程序);In System Programming ; ISP在线仿真;In Circuit Enulator ;ICE复位 ;reset ;RST编程选通使能端;Program Strobe Enable ; PSEN看门狗;WatchDog数据指针寄存器;Data Pointer Register; DP特殊用途寄存器;Special Purpose Register; SPRPSW寄存器 ; PassWord Register; PSW奇偶校检位P位; ParityBit溢出位OV位; Overflow寄存器组选择位; Register Select; RS(0/1)进位校检位 ;堆栈指针; StackPointer; SP堆栈;stanck推入;push弹出;popIE中断寄存器;Interrupt Register ; IE溢出中断;Overflow Interrupt计(时)数器;Timer计数器高位;TimerHigh Bit ;TH计数器低位; TimerLow Bit ;TL计数器模式控制寄存器; Timer Model Control Register; TMOD计数器控制寄存器; Timer Model Control Register; TCON串行端口控制寄存器 ; Serial Control Regiter ; SCON串行模式控制寄存器; Serial Model Control Register; SMOD开始位;Start Bit结束位;Stop Bit字节数据高位 ;MSB 字节数据低位; LSB传输控制寄存器; Pass Control Register; PCON停止运行设置位; Power Down Bit; PD位闲置模式设置位; Idel Model Set Bit; IDL位辅助寄存器; AUXR闲置模式下看门狗控制位; Watchdog idle model control bit; WDIDLE看门狗复位; Watchdog reset中断服务程序; Interruput Service Routine宏; macro寄存器组; Register Bank中断优先级寄存器; Interrupt Register波特率; Baud Rate中断向量; interrupt vector数据校检; Data Polling计数器溢出; TimeroverFlow ; TF串行时钟信号;Serial Clock singal; SCK看门狗重置寄存器; WatchdogTimer Reset SFR; WDTRST SFR;UART移位寄存器锁存器串行锁存器 ;SBUF堆栈随机存储器 ; Stanck RAM ;SRAM脉宽;Purse Width Model ;PWM应用中编程 ; In Application Programing ;IAP数据总线DB模拟/数字信号转换;A/D个人计算机;PC读写控制线;CB总线;BUS晶体振荡器频率;fosc 机器周期;MC状态周期; S拍;P输入/输出;I/O电源正极;VCC电源负极;VSS /GND 外加电源;VPD插座;JP主器件发送-从器件接收数据口;MOSI（P1.5）主器件接收-从器件发送数据口;MOSO（P1.6）Central Processing Unit 中央处理器CPURead Only Memory 只读存储器ROMErasable Programmable ROM 可擦除可编程只读存储器EPROMRandom-Access Memory 随机存取存储器RAMInput / Output输入/输出 I/O Interface接口Port端口Arithmetic Logical Unit 算术逻辑单元ALUIT0/T1 串行输入口;RXO串行输出口;TXD累加器;ACC程序状态字;PSW紫外线擦除存储器;EPROM 只读存储器;ROM随机存储器;RAM可编程控制器;PROM电擦除存储器;EEPROM门控位;GATE串行数据线;SDA串行时钟线;SCLIC器件间;I2CAccumulator累加器 ACCProgram Status Word 程序状态字PSWCarry进位标志位 C Auxiliary Carry ACWorking Register Bank Selection Bit 1 / 0工作寄存器区选择RS1 / RS0Overflow溢出 OV Parity奇偶性 P Program Counter程序计数器 PC Data Pointer数据指针 DPTR Stack堆栈Stack Pointer堆栈指针 SPSpecial Function Register 特殊功能寄存器SFRProgram Store Enable 访问外部程序存储器选通 PSENAddress Latch Enable 地址锁存允许ALEExternal Access 访问外部程序存储器 EAReset复位 RSTCrystal石英晶体 XTAL Receive Data串行接收 RXD Transmit Data串行发送 TXD Interrupt中断 INT Timer, Counter定时器，计数器Write写 WRRead读 RD Address Bus地址总线 AB Control Bus控制总线 CB Data Bus数据总线 DB The Low byte of DPTR DPLThe High byte of DPTR DPHThe Low byte of T0 / T1TL0 / TL1The High byte of T0 /TH0 / TH1T1Power Control电源控制 PCONTimer / CounterT/C控制 TCON ControlTimer / Counter Mode T/C模式 TMOD串行数据缓冲器Serial Buffer SBUFSerial Port Control 串行口控制SCONInterrupt Enable中断允许 IE Interrupt Priority中断优先级 IPIdle空闲 IDLPower Down掉电 PDClock Cycle时钟周期Machine Cycle机器周期Instruction Cycle指令周期1.microcontroller 微控制器2. microprocessor 微处理器3. integrated circuit 集成电路4. processor core 内核5. peripheral 外围设备6. chip 芯片7. embedded application/system 嵌入式应用/系统8. Mixed signal 复合信号9. analog 模拟10. component 元件；组成11. power consumption 功耗、能耗12. interrupt 中断13. external 外部的14. internal 内部的15. package 封装16. flash memory 闪存17. semiconductor 半导体18. interrupt service routine (ISR) 中断例程19. overflow 溢出20. hardware 硬件21. software 软件22. interface 接口23. general purpose input/output (GPIO) 通用输入/输出24. sensor 传感器25. analog-to-digital converter (ADC) 模数转换器26. timer 计时器、定时器27. register 寄存器28. Serial Interface (SI) 串行接口29. Parallel Interface (PI) 并行接口30. bus 总线31. net 网络32. circuit 电路33. Central Processing Unit (CPU) 中央处理器34. discrete 分立元件；离散的35. clock generator 时钟发生器36. crystal oscillator 晶振37. compiler 编译器38. simulator 模拟器，仿真器39. Interrupt latency 中断延迟40. buffer 缓冲器41. interrupt nesting 中断嵌套42. priority level 优先级43. accumulator 累加器44. synchronous 同步的45. asynchronous 异步的46. shift register 移位寄存器47. configuration 配置48. clock frequency 时钟频率49. Integrated Development Environment (IDE) 集成开发环境50. executable 可执行的51. instruction 指令，用法说明52. built-in 内置，嵌入的53. reset 复位54. bootstrap loader 引导程序55. comparator 比较器56. in-circuit debugging 仿真调试57. interrupt resource 中断源58. instruction set 指令集59. addressing mode 寻址方式60. division 除法61. multiplication 乘法62. subtraction 减法63. addition 加法64. Reduced Instruction Set Computer (RISC) 精简指令集65. encode 编码，编码器66. decode 译码，解码67. operand 操作数，运算对象68. load 加载69. mainframe 主机70. offset 偏移量71. parameter 参数，系数72. immediate addressing 立即寻址73. direct addressing 直接寻址74. register addressing 寄存器寻址75. register indirect addressing 寄存器间接寻址76. indexed addressing 变址寻址77. relative addressing 相对寻址78. decrement (DEC) 渐减79. increment (INC) 渐加80. binary 二进制81. octal system 八进制82. decimal 十进制83. hexadecimal 十六进制84. Exclusive-or (XOR) 逻辑异或85. XNOR 逻辑同或86. rotate 循环87. complement 补集，补码88. Boolean 布尔89. subroutine 子程序90. branch 分支91. label 标号92. input 输入93. output 输出94. array 数组，阵列95. latch 锁存器96. low-order 低位97. high-order 高位98. peripheral device 外围设备99. low end 低端100. high end 高端101. low power 低功耗102. high power 大功率103. integrated circuit (IC) 集成电路104. oscilloscope 示波器105. Least Significant Bit (LSB) 最低有效位106. Most Significant Bit (MSB) 最高有效位107. active high 高电位有效108. active low 低电位有效109. capacitor 电容110. resistor 电阻111. inductor 电感112. variable resistor 可变电阻113. full-duplex 全双工114. half-duplex 半双工115. on-chip 片上116. off-chip 片外117. Variance 方差。
单片机常用英语词汇
单片机常用英语单词中文名称; 英文名称; ;简记术语单片机; Single Chip Micocomputer or MicoControler Unit ;SCM or MCU在线烧录(往芯片写入程序);In System Programming ; ISP在线仿真;In Circuit Enulator ;ICE复位;reset ;RST编程选通使能端;Program Strobe Enable ; PSEN看门狗;WatchDog数据指针寄存器;Data Pointer Register; DP特殊用途寄存器;Special Purpose Register; SPRPSW寄存器; PassWord Register; PSW奇偶校检位P位; ParityBit溢出位OV位; Overflow寄存器组选择位; Register Select; RS(0/1)进位校检位;堆栈指针; StackPointer; SP堆栈;stanck推入;push弹出;popIE中断寄存器;Interrupt Register ; IE溢出中断;Overflow Interrupt计(时)数器;Timer计数器高位;TimerHigh Bit ;TH计数器低位; TimerLow Bit ;TL计数器模式控制寄存器; Timer Model Control Register; TMOD 计数器控制寄存器; Timer Model Control Register; TCON 串行端口控制寄存器; Serial Control Regiter ; SCON串行模式控制寄存器; Serial Model Control Register; SMOD开始位;Start Bit 结束位;Stop Bit 字节数据高位;MSB 字节数据低位; LSB传输控制寄存器; Pass Control Register; PCON停止运行设置位; Power Down Bit; PD位闲置模式设置位; Idel Model Set Bit; IDL位辅助寄存器; AUXR闲置模式下看门狗控制位; Watchdog idle model control bit;WDIDLE看门狗复位; Watchdog reset中断服务程序; Interruput Service Routine宏; macro寄存器组; Register Bank中断优先级寄存器; Interrupt Register波特率; Baud Rate中断向量; interrupt vector数据校检; Data Polling计数器溢出; TimeroverFlow ; TF串行时钟信号;Serial Clock singal; SCK看门狗重置寄存器; WatchdogTimer Reset SFR; WDTRST SFR ;UART移位寄存器锁存器串行锁存器;SBUF堆栈随机存储器; Stanck RAM ;SRAM脉宽;Purse Width Model ;PWM应用中编程; In Application Programing ;IAP数据总线DB模拟/数字信号转换;A/D个人计算机;PC读写控制线;CB总线;BUS晶体振荡器频率;fosc 机器周期;MC状态周期; S 拍;P输入/输出;I/O电源正极;VCC电源负极;VSS /GND 外加电源;VPD插座;JP主器件发送-从器件接收数据口;MOSI（P1.5）主器件接收-从器件发送数据口;MOSO（P1.6）IT0/T1 串行输入口;RXO 串行输出口;TXD 累加器;ACC程序状态字;PSW紫外线擦除存储器;EPROM 只读存储器;ROM随机存储器;RAM可编程控制器;PROM电擦除存储器;EEPROM 门控位;GATE串行数据线;SDA 串行时钟线;SCL IC器件间;I2CCentral Processing Unit 中央处理器CPURead Only Memory 只读存储器ROMErasable Programmable ROM 可擦除可编程只读存储器EPROMRandom-Access Memory 随机存取存储器RAMInput / Output 输入/输出I/O Interface 接口Port 端口Arithmetic Logical Unit 算术逻辑单元ALUAccumulator 累加器ACC程序状态字Carry 进位标志位 C Auxiliary Carry ACWorking Register Bank Selection Bit 1 / 0 工作寄存器区选择RS1 / RS0Overflow 溢出OV Parity 奇偶性P Program Counter 程序计数器PC Data Pointer 数据指针DPTR Stack 堆栈Stack Pointer 堆栈指针SPSpecial Function Register 特殊功能寄存器SFRProgram Store Enable 访问外部程序存储器选通PSENAddress Latch Enable 地址锁存允许ALEExternal Access 访问外部程序存储器EAReset 复位RSTCrystal 石英晶体XTAL Receive Data 串行接收RXD Transmit Data 串行发送TXD Interrupt 中断INT Timer, Counter 定时器，计数器Write 写WRRead 读RDAddress Bus 地址总线AB Control Bus 控制总线CB Data Bus 数据总线DB The Low byte of DPTR DPLThe High byte of DPTR DPHThe Low byte of T0 / T1 TL0 / TL1The High byte of T0 / T1 TH0 / TH1Power Control 电源控制PCON Timer / Counter Control T/C控制TCON Timer / Counter Mode T/C模式TMOD1.microcontroller 微控制器2.microprocessor 微处理器3.integrated circuit 集成电路4.processor core 内核5.peripheral 外围设备6.chip芯片7.embedded application/system 嵌入式应用/系统8.Mixed signal 复合信号9.analog模拟Serial Buffer 串行数据缓冲器SBUFSerial Port Control 串行口控制SCON Interrupt Enable 中断允许IEInterrupt Priority 中断优先级IP Idle空闲IDL Power Down 掉电PDClock Cycle 时钟周期Machine Cycle 机器周期Instruction Cycle指令周期ponent 元件；组成11.power consumption 功耗、能耗12.interrupt 中断13.external 外部的14.internal 内部的15.package 封装16.flash memory 闪存17.semiconductor 半导体18.interrupt service routine (ISR) 中断例程19.overflow 溢出20.hardware 硬件21.software 软件22.interface 接口23.general purpose input/output (GPIO) 通用输入/输出24.sensor 传感器25.analog-to-digital converter (ADC) 模数转换器26.t imer 计时器、定时器27.r egister 寄存器28.Serial Interface (SI) 串行接口29.P arallel Interface (PI) 并行接口30.bus 总线 网络32.circuit 电路33.Central Processing Unit (CPU) 中央处理器34.discrete 分立元件；离散的35.clock generator 时钟发生器36.crystal oscillator 晶振piler 编译器38.simulator 模拟器，仿真器39.I nterrupt latency 中断延迟40.buffer 缓冲器41.interrupt nesting 中断嵌套42.priority level 优先级43.accumulator 累加器44.synchronous 同步的45.asynchronous 异步的46.shift register 移位寄存器47.configuration 配置48.clock frequency 时钟频率49.I ntegrated Development Environment (IDE) 集成开发环境50.executable 可执行的51.instruction 指令，用法说明52.built-in 内置，嵌入的53.r eset 复位54.bootstrap loader 引导程序parator 比较器56.in-circuit debugging 仿真调试57.interrupt resource 中断源58.instruction set 指令集59.addressing mode 寻址方式60.division 除法61.multiplication 乘法62.subtraction 减法63.addition 加法64.Reduced Instruction Set Computer (RISC) 精简指令集65.encode 编码，编码器66.decode 译码，解码67.operand 操作数，运算对象68.load 加载69.mainframe 主机70.offset 偏移量71.parameter 参数，系数72.immediate addressing 立即寻址73.direct addressing 直接寻址74.r egister addressing 寄存器寻址75.r egister indirect addressing 寄存器间接寻址76.indexed addressing 变址寻址77.r elative addressing 相对寻址78.decrement (DEC) 渐减79.increment (INC) 渐加80.binary 二进制81.octal system 八进制82.decimal 十进制83.hexadecimal 十六进制84.Exclusive-or (XOR) 逻辑异或85.XNOR 逻辑同或86.r otate 循环plement 补集，补码88.Boolean 布尔89.subroutine 子程序90.branch 分支bel 标号92.input 输入93.output 输出94.array 数组，阵列tch 锁存器96.low-order 低位97.high-order 高位98.peripheral device 外围设备99.low end 低端100.high end 高端101.low power 低功耗102.high power 大功率103.integrated circuit (IC) 集成电路104.oscilloscope 示波器105.Least Significant Bit (LSB) 最低有效位106.M ost Significant Bit (MSB) 最高有效位107.active high 高电位有效108.active low 低电位有效109.capacitor 电容110.resistor 电阻111.inductor 电感112.variable resistor 可变电阻113.full-duplex 全双工114.half-duplex 半双工115.on-chip 片上116.off-chip 片外117.Variance 方差。
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E2PROM
Electrically Erasable Programmable ROM
闪速存储器
Flash Memory
译码器
Decoder
输出缓冲器
OutputBuffer
端口
Port
接口
Interface
中断请求
INTR
Interrupt Request
发光二极管
LED
Light Emitting Diode
单片机技术常用英文词汇-III
中文
缩写
对照英文
汇编起始
ORG
Origin
汇编终止
END
赋值
EQU
Equivalent
定义字节
DB
Define Byte
定义数据字
DW
Define Word
预留存储空间
DS
Define Storage
中断
Interrupt
T0溢出志位
TF0
Timer 0 overflow flag
通用异步接收器和发送器
UART
Universal Asynchronous Receiver／Transmitter
模数转换
ADC
Analog to Digital Conversion
数模转换
DAC
al to Analog Conversion
随机存取存储器
RAM
Random Access Memory
液晶显示器
LCD
Liquid Crystal Display
发送中断标志位
TI
TransmissionInterruptFlag.
接收中断标志位
RI
ReceptionInterruptFlag.
中断允许总控制位
EA
Enable All
帧
Frame
接收数据
RXD
Receive Data
发送数据
TXD
Transmit Data
比特/秒
bps
bits per second
串行口模式控制位
SM0/1/2
Serial Port mode specifier
接收允许
REN
Reception Enable
发送的第9位
TB8
The 9th bit that will be transmitted
接收到的第9位
RB8
The 9th data bit that was received.
T0运行控制位
TR0
Timer 0 run control bit
外中断0中断标志位
IE0
External Interrupt 0 edge flag
外中断0触发方式控制位
IT0
Interrupt 0 type control bit
定时器/计数器模式控制位
C/T
Timer or Counter selector.
静态RAM
SRAM
Static RAM
动态RAM
DRAM
Dynamic RAM
非易失性RAM
NVRAM
Non-Volatile RAM
只读存储器
ROM
Read Only Memory
可编程ROM
PROM
Programmable ROM
可擦除可编程ROM
EPROM
Erasable Programmable ROM