TBV-900M-3A-6026中文资料

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中国电信9分钱易通卡讲义的秘密

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月基本费本地通话
31元/ 月
易通卡650元
包含5元009长途包，6元来显，5元七彩铃声，10元上网包，5元短信包。
套餐含100分钟国内通话时长（含本地及国内长途）本地、国内（不含港澳台）长途资费：
闲时0.09元/分钟（全包）；闲时：00:00-17:00；忙时0.18元/分钟（全包）；忙时：17:00-24:00；
优思U73（双网双待）
语信E60（触摸屏智能机）
上市时间: 2011年手机类型: 智能手机手机重量: 135g 手机尺寸:（mm） 113×57.5×12.5mm 外观设计: 直板式主屏尺寸: 2.8英寸屏幕材质: TFT 屏幕色彩: 26万分辨率(像素): 240×320 输入方式: 手写输入触摸屏: 支持触摸屏类型: 电容触摸屏多点触摸: 支持多点触摸显示芯片: MSM7625，主频528MHz 操作系统: Google Android 操作系统版本: Android2.1
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0.39元/分钟（全包）
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0.39元/分钟（全包）网内外0.10元/条，接收免费
套餐赠送100M国内手机上网流量(不含港澳台，不含wifi)，手机上网含CTWAP和CTNET(不含 WIFI)。超出部分按0.0003元/KB，不足1KB按照1KB计费，不满0.01元按0.01元收取。每月费用1000元封顶，当月累计流量达20GB，将暂停上网功能，次月自动回复服务。（注：10元手

T62M0002A中文资料

T62M0002ADigital Sound Processor EmbeddedSRAMFeatures! Operating voltage: 4.5V ~ 5.5V! ADM algorithm! Low noise ( -88dB typical)! Low distortion rate (0.5% typical)! Embedded SRAM! Automatic reset function! Package type: 16-pin DIP/SOP DescriptionThe T62M0002A is an echo/surround effect processor. It is designed for various audio systems including karaoke, television, sound equipment, etc. The chip consists of a built-in pre-amplifier, VCO or V oltage control OSC, Embedded SRAM, A/D and D/A converters as well as delay time control logic. Itsbuilt-In reply to SRAM can generate delay time effect and can control the delay time value through the external VCO resistor. The VCO circuit can reduce external components and make it easy to adjust the delay time.Part Number ExamplesPart NO. Pkg DescriptionT62M0002A-j 16-SOP 300mil-16-SOPT62M0002A-K 16-DIP 300mil-16-DIPTM Technology Inc. reserves the right P. 1 Publication Date: JUL. 2002TM Technology Inc. reserves the right P. 2 Publication Date: JUL. 2002 Block DiagramLP F1 INLP F1O UTLP F2O UTLP F2INO P 2O UTO P 2IN O P 1INO P 1O UTC C 0C C 1V C C R EF A GN DD GN D O S C _O V C OPIN ConfigurationT62M0002ATM Technology Inc. reserves the right P. 3 Publication Date: JUL. 2002 PIN DescriptionPin NO. Pin Name I/O Description 1 VCC - Analog and positive power supply 2 REF I Analog reference voltage 3 AGEND - Analog ground 4 DGEND - Digital ground 5 OSC_O I System oscillator output 6 VCO I System oscillator input,system frequency adjustable pin 7 CC1 - Currentcontrol18 CC2- Currentcontrol2 9 OP1_OUT O OP1output 10 OP1_IN I OP1 input 11 OP2_IN I OP2 input 12 OP2_OUT O OP2 output 13 LPF2_IN I Low pass filter2 input 14 LPF2_OUT O Low pass filter2 output 15 LPF1_OUT O Low pass filter1 output 16 LPF1_IN I Low pass filter1 inputFunction DescriptionThe T62M0002A is an echo/surround effect generator with built-in SRAM. It enaures low distortion as well as low noise for processing audio signal delay. The chip provides two playing modes(echo and surround) and the playing function block diagrams are shown as follows.- Surround Modeout -Echo ModeElectrical CharacteristicsTa=25ºC Symbol ParameterMin. Typ. Max. UnitTest ConditionsVDD ConditionsV oltage - - 4.5 5.0 5.5 V V CC OperatingCurrent 5V - - 15 30 mAI CC OperatingGain 5V RG V V oltage=47KΩ- 0.5 2.5 dBLV OMAX Maximum Output V oltage 5V THD=10% 1.0 1.6 - Vrms THD Total Harmonic Distortion 5V 30KHz L.P.F. - 0.5 1.5 %No Output Noise V oltage 5V DIN Audio - -88 -80 dbV Absolute Maximum RatingsSupply V oltage …………………………………………………. -0.3V to 6VInput V oltage …………………………………………………… Vss-0.3V to VDD+0.3VStorage Temperature ……………………………………………. -50ºC to 125ºCOperating Temperature ……………………………… -20ºC to 70ºCNote: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maximum Ratings” may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.TM Technology Inc. reserves the right P. 4 Publication Date: JUL. 2002Application CircuitsNote:”Radj” Value con set delay time. R/delay time Reference on Resistance / Delay Time Table.TM Technology Inc. reserves the right P. 5 Publication Date: JUL. 2002TM Technology Inc. reserves the right P. 6 Publication Date: JUL. 2002 Resistance / Delay Time Table .FCK 2.0M 2.5M 3.0M 3.5M 4.0M 4.5M 5.0M 5.5M Radj 53.40k 41.97k 33.41k 28.18k 24.00k 20.90k 18.20k 16.00k TD 264ms 226ms 174ms 150ms 130ms 117ms 106ms 95.2ms THD+N% 1.29% 0.95% 0.73% 0.57% 0.48% 0.41% 0.37% 0.33%FCK 6.0M 6.5M 7.0M 7.5M 8.0M 8.5M 9.0M 10M Radj 14.50k 12.90k 11.60k 10.70k 9.72k 9.07k 8.07k 6.98k TD 89ms 80.8ms 74.8ms 70.4ms 65.2ms 62.4ms 57.6ms 52.4ms THD+N% 0.29% 0.28% 0.25% 0.24% 0.22% 0.22% 0.21% 0.18%FCK 11M 12M 13M 14M 15M 16M 17M 18M Radj 5.99k 5.30k 4.52k 4.02k 3.48k 3.08k 2.64k 2.30k TD 47.6ms 44.2ms 40.2ms 37.6ms 35.0ms 33.0ms 30.8ms 29.0ms THD+N% 0.17% 0.15% 0.14% 0.14% 0.14% 0.14% 0.14%0.14%FCK 19M 20M 21M 22M Radj 2.16k 1.89k 1.69k 1.49k TD 27.8ms 26.2ms 25.0ms 24.0ms THD+N%0.14% 0.14% 0.14% 0.14%Note :This Table is for Surround Mode.R= Extend Resister for adjust FCK & TD.FCK= Oscillate output Frequency for Pin 5 .(Unit : MHZ) TD=Delay Time for output.THD=Total Harmonic Distortion. (TDH+N Ratio %)Pulse Clock Waveform for input PinTM Technology Inc. reserves the rightP. 7 Publication Date: JUL. 2002 IC PackageT62M0002A 16-SOPUnit:mmT62M0002A 16-DIPUnit:mm。

香港深圳地面数字电视频率与节目表

2010年6月8日更新华北地区（北京天津河北内蒙古山西山东）华东地区（上海安徽浙江江苏）华南地区（广东福建海南广西）华中地区（湖北河南湖南江西）东北地区（辽宁黑龙江吉林）西北地区（陕西新疆甘肃宁夏青海）西南地区（重庆四川云南贵州西藏）特别行政区（香港澳门）546九龙坑(650青山 / 482慈云山)频点4套（多载波）：Home本港、World国际、Jade翡翠、Pearl明珠（老四台）586频点3套（多载波）：J2翡翠2台、iNEWS互动新闻台、HD jade高清翡翠台602频点4套（多载波）：HDatv亚洲高清台、TVS南方电视、CTI-Asia中天亚洲台、CCTV 4562频点4套(单载波)：SZTV-HD（深圳高清），SZTV-7深视公共频道，SZTV深圳卫视，SZTV5深圳体育706频点6套（多载波）：SZTV-1深视都市频道，SZTV2深圳电视剧频道，CCTV-NEWS央视新闻，GDTV广东卫视，CCTV4、GD 786频点2套（多载波）：CCTV1-HD（央视1套高清），CCTV HD央视综合高清注:香港发射站大致覆盖区域:九龙坑站:罗湖.布吉.龙华和福田.青山站:福田.南山,蛇口和宝安.ATV高清频道:周一到周五每天晚八点到十点开始播出高清节目;周六.日每天晚七点到十点开始播出高清节目.TVB高清翡翠台:周一到周五每天晚六点开始播出高清节目,其它时间为16:9的标清节目;周六,日全天播出高清节目.770MHZunknowunknow658MHZ 梧桐山CCTV8CAMPG498MHZ DMB-TH多载波澳门arl明珠（老四台），GDTV广东卫视，CCTV4、GD珠江频道。

TVB593%3aPCI-E全制式数字电视信号源-信号发生器+产品规格书

TVB593PCI-E 卡式数字电视信号源简介TVB593为PCI-E 卡式数字电视信号源。

码流源可来自硬盘或是ASI/SMPTE-310M 端口输入，码流经实时调制后播放。

播放信号为标准的RF 射频信号，频率可调，介于55～2150 MHz 段之间。

TVB593所产生的信号具备稳定准确的时钟和调谐频率。

特点码流源通过PCI Express 接口从硬盘读取，或从DVB-ASI/SMPTE-310M 输入端口读取 DVB-ASI, SMPTE-310M 监控输出内置VHF/UHF/L 波段捷变频器射频值输出可调（0.1dB 步进） PRBS 白噪音设置和载噪比输出控制支持Windows 2000/XP（32/64位）/VISTA （32/64位）/7（32/64位）, Linux 操作系统支持DVB-T/H, ATSC 8VSB, ATSC-M/H, QAM, DVB-S/S2, DVB-T2, T-DMB, ISDB-T, ISDB-S,DTMB, CMMB 调制方式 0dBm 放大器选项PCI卡规格TS 码流输入从硬盘通过PCI Express 接口读取比特率 ~90 MbpsASI/SMPTE-310M 输出/输入 75 ΩBNC 连接头 IF 中频输出 75 Ω BNC 连接头频率: 36/44MHz, 可选电平：-15dBm max(@36/44MHz)RF 射频输出 75 Ω BNC 连接头频率：VHF/UHF 55~956 MHz,L-段 950~2150 MHz电平：VHF/UHF 0 dBm max,L-段 -20 dBm max精确度：+/-5 KHz max 衰减步进：0.1 dB相位噪音：＜-90 dBc/Hc @ 10 KHz RF步进：100 KHz step(除TDMB,TDMB:8KHz step)PCI 总线兼容PCI Express x1版本物理尺度高x 宽x 长: 25x 107 x 210 mm 驱动程序Windows 2000/xp(32/64bit) /Vista(32/64bit)/7(32/64bit) WDM, Linux 应用软件码流播放数字电视调制制式标准标准调制方式规格ATSCATSC A.53, 8VSB 模式 8VSBATSC-M/H ATSC A.153 Part2 8VSB* 能捕捉外部输入的ATSC-M/H MUX 播放文件 CMMBGY/T 220.1-2006BPSK, QPSK, 16QAM载波数：4096/8 MHz * 不支持ASI端口的CMMB调制 * CMMB码流应提供控制信息表 DTMB20600-20064QAM-NR, 4QAM, 16QAM, 32-QAM, 64-QAM编码率：0.4， 0.6， 0.8 时间交织：240， 720符号带宽：8MHz 载波：1/3780子载波,可选帧长度：4200, 4335, 4725符号 DVB-T/HETSI EN300744v1-4-1 非分层单码流调制模式QPSK, 16-QAM, 64-QAM载波：2K/4K/8K4K 模式只适用于DVB-H 内纠错码率1/2, 2/3, 3/4, 5/6, 7/8保护间隔： 1/4, 1/8, 1/16, 1/32 深度交织：只在DVB-H 模式工作带宽：5/6/7/8MHz 5MHz 只适用于DVB-H DVB-S ETSI EN 300421QPSK内纠错码率1/2. 2/3, 3/4, 5/6, 7/8 符号率：1~45 Msps DC 阻塞电压：50V max DVB-S2ETS 302 307QPSK, 8PSK, 16APSK, 32APSK滚降系数0， 0.20， 0.25， 0.35 符号率2~45 Msps 不带成形滤波器2~22 Msps 带成形滤波器内纠错码率1/4, 1/3, 2/5, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 DC 阻塞电压：50V max DVB-T2EN 302 755L1调制：BPSK, QPSK, 16QAM,64QAM PLP调制：QPSK, 16QAM, 64QAM, 256QAM输入/输出控制SISO （单输入单输出）降噪设置： 1K, 2K, 4K, 8K试点模式 PP1, PP2, PP3, PP4, PP5, PP6, PP7, PP8PLP 前向纠错： 16K, 64KRF(TFS)数：单个内纠错码率1/2, 2/3, 3/4, 3/5, 4/5, 5/6 保护间隔1/4, 1/8, 1/16, 1/32, 1/128 ，19/128，19/256 * 不支持ASI 端口的DVB-T2调制* 支持T2MI 复用流ISDB-T /SBTVDARIB STD-B31 v1.6DQPSK, QPSK, 16-QAM, 64-QAM保护间隔: 1/4, 1/8, 1/16, 1/32发射模式ModeⅠ-0, 4, 8, 16 ModeⅡ-0, 2, 4, 8 ModeⅢ-0, 1, 2, 4内纠错码率: 1/2, 2/3, 3/4, 5/6, 7/8TMCC 信息和产生 ISDB-T 和IIP 信息支持1/13段数据包* 不支持ASI 端口的ISDB-T 调制QAMITU-T J.83 Annex A/C 和J.83 Annex BAnnex A/C：16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM Annex B: 64-QAM, 256-QAMT-DMB ETS 300401, ETS 300799OFDM-DQPSK传输模式DAB 传输模式I, II, III, IV 发射模式根据所选ETI 文件格式自动转换支持ETI (NI)及ETI (NA)文件格式* 不支持TS 端口的T-DMB 调制ISDB-SARIB STD-B20 v3TC8PSK, QPSK, BPSK内纠错码率 1/2,2/3,3/4,5/6,7/8前向纠错内：卷积编码外：RS（204，188）支持TMCC 信息和产生（1～8个码流，可选48通道）*不支持ASI 端口的ISDB-S 调制国内联系:NERATAKE深圳市纽拉特科技有限公司电话 0755-2586 0490 传真 0755-2219 4323 邮箱: info@ 网站: 。

华硕主板

数字家庭主板M2NDH-支持AMD®SocketAM2Athlon64FX/Athlo64X2/Athlon64/Sempron -AMDLive!™Ready-强大扩充能力：1xPCI-Ex16、2xPCI-E、3xPCI-华硕WiFi-APSolo-华硕DHRemote™-华硕MP3-In™-华硕Q-Connector-高保真音频中央处理器支持AMD®SocketAM2Athlon64FX/Athlo64X2/Athlon64/Sempron 支持AMDCool'n'Quiet™技术AMD64架构，同时兼容32位和64位计算AMDLive!™Ready芯片组NVIDIAnForce®430MCP前端总线2000/1600MT/s内存双通道内存架构4x240-pinDIMM内存插槽，支持最大容量高达8GB的DDR2800/667/533ECC和non-ECC、un-buffered内存扩充插槽1xPCI-Expressx16插槽2xPCI-Expressx1插槽3xPCI2.2插槽存储装置/RAID-1xUltraDMA133/100/66/33-4xSerialATA3.0Gb/s-NVIDIAMediaShield™RAID通过SerialA TA设备支持RAID0、1、0+1、5和JBOD网络功能NVIDIAnForce®430内建GigabitMAC，支持externalAttansicPHY无线局域网：54MbpsIEEE802.11b/g（华硕WiFi-APSolo）音频功能ADI6声道高保真音频CODEC背板S/PDIF数字音频输出USB高达8个USB2.0/1.1接口M2N-VMDH-AMDSocketAM2-NVIDIAGeForce6100/nForce430-双通道DDR2800/667/533-1xPCIExpressx16+1xPCIExpressx1+2xPCI-双VGA：DVI-D和D-Sub-8声道高保真音频-2x1394a接口中央处理器支持AMD®SocketAM2Athlon64X2/Athlon64FX/Athlon64/Sempro nAMDCool'n'Quiet™技术AMD64架构，兼容32位和64位计算AMDLive!™Ready芯片组NVIDIAGeForce6100/nForce430前端总线2000/1600MT/s 内存双通道内存架构4x240-pinDIMM插槽，支持最大容量为8GB的DDR2800/667/533non-ECC，un-buffered内存显卡集成GeForce6100GPU高清晰视频处理，最高分辨率可达1920x1440（@75Hz）支持RGB显示；UXGA1600x1200（@60Hz）支持DVI-D显示支持双VGA输出：DVI-D和RGB注意：DVI-D不能用来输出RGB信号至CRT。

ASEAN、香港和澳门区域CAT 6A加膜电缆系统指南说明书

Cable Guide – ASEAN, Hong Kong & Macau• Mylar tape and aluminum shield provide a high level of security for sensitive networks • Lower bit errors, resulting in increased network performance• Independently tested and veriﬁ ed to meet ANSI/TIA Cat 6A and ISO 11801 Class EA performance • Complies with ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-10-1, and EN 50575:2014 (EuroClass)• Available in IEC 60332-1-2 ﬂ ame rating• Supports PoE; see speciﬁ cation sheet for full capabilitiesACB• Independently tested and veriﬁ ed to meet ANSI/TIA Cat 6A and ISO 11801 Class EA performance • Provides bandwidth required for multimedia, video, and other future applications• Complies with ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-11-1, and EN 50575:2014 (EuroClass)• Complies with IEC 60332-1 ﬂ ame rating• Supports PoE; see speciﬁ cation sheet for full PoE capabilities• Patented Leviton design provides superior alien crosstalk (AXT) suppression• Small cable OD (7.3 mm LSHF/LSZH) increases pathway capacity and improves airﬂ ow to critical active equipment • UTP cable eliminates the need for grounding and bonding• Smaller, lighter, and more ﬂ exible, saving time during installation and reducing labor costs • Third-party veriﬁ ed to support short channels (9.14 meters)• Independently tested and veriﬁ ed to meet ANSI/TIA Cat 6A and ISO 11801 Class EA performance• Complies with IEC 60332-1 rating• Supports PoE; see speciﬁ cation sheet for full PoE capabilitiesCAT 6A CABLESDESCRIPTION BLUE GRA YWHITE[A]Cat 6A S/FTP Cable, Low-Smoke Zero Halogen, grey, 500 m reel —127-SFTAZ-5SS 128-SFTAZ-5WS Cat 6A U/FTP Cable, LSHF/LSZH, white, 500 m reel ——128-UFPAZ-5WS [B]Cat 6A U/UTP Cable, LSHF/LSZH, 305 m box 100-DUTAZ-MLS 101-DUTAZ-MSS 102-DUTAZ-MWS [C]Cat 6A U/UTP Cable, LSHF/LSZH/CMR, 305m boxAC6U-Dca-305BU2—— | CUSTOMER SERVICE +852 2774 98762|• Meets ANSI/TIA-568.2-D and ISO/IEC 11801 Class E standards • Optimum support for Gigabit Ethernet • IEC 60332-1 (LSHF/LSZH) ﬂ ame rated• Supports IEEE 802.3: 1000BASE-T (Gigabit Ethernet), 100BASE-T (fast Ethernet), and 10BASE-T applications • Complies with ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-6-1, and EN 50575:2014 (EuroClass)•Includes non-metallic cross separator, allowing for stronger signal strength and less vulnerability to noise interference• Supports PoE; see speciﬁ cation sheet for full PoE capabilitiesBA• Supports 10BASE-T, 100BASE-T, and 1000BASE-T Ethernet • Independently tested and veriﬁ ed to exceed ANSI/TIA-568.2-D Cat 5e, IEEE 802.3 1000 BASE-T,and ISO/IEC 11801 Class D standards• Complies with ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-3-1, and EN 50575:2014 (EuroClass)• Available in IEC 60332-1-2 ﬂ ame rating • Supports PoE; see speciﬁ cation sheet for full PoE capabilitiesCAT 5E UTP CABLES• Mylar™ tape and aluminum shield o ers increased signal isolation, preventing contaminant noise from entering system• Optimal support for Gigabit Ethernet• Reduces signal emissions for secure transmissions • Independently tested and veriﬁ ed to exceed ANSI/TIA-568.2-D Cat 6, IEEE 802.3an 1000BASE-T, and ISO/IEC 11801 Class E standards• Complies with ISO/IEC 11801, IEC 61156-5, EN 50173-1, EN 50288-5-1, and EN 50575:2014 (EuroClass)• Available in IEC 60332-1-2 ﬂ ame rating • Supports PoE; see speciﬁ cation sheet for full PoE capabilitiesSTANDARD CAT 5E UTP CABLEDESCRIPTIONBLUEGRA YWHITE VIOLET Cat 5e UTP Cable, CM Rated, 305 m box 290-UTP5M-MLB 291-UTP5M-MSB ——Cat 5e, UTP , LSZH-1, 305 m box ——122-UTP5Z-MWB 125-UTP5Z-MVB Cat 5e, UTP , LSZH-1, 305 m spool——128-UTP5Z-5WS129-UTP5Z-5VSDESCRIPTIONYELLOW WHITEREDCat 6 UTP Cable, CM Rated, 305 m box104-UTP6M-MYB105-UTP6M-MWB106-UTP6M-MRB | CUSTOMER SERVICE +852 2774 98763|TIGHT-BUFFERED PREMISE DISTRIBUTION CABLESOM3 Premise Distribution Cable LSHF/LSZH, UL OFNR, EuroClass B2ca GFOM3PDCxxLU-B2ca OM4 Premise Distribution Cable LSHF/LSZH, UL OFNR, EuroClass B2caGFOM4PDCxxLU-B2ca Single-Mode G.652.D Premise Distribution Cable LSHF/LSZH, UL OFNR, EuroClass B2caGF008PDCxxLU-B2caxx = Fiber Count: 02, 04, 06, 08, 12, 16 or 24•Ideal for LAN backbone and premises cabling •Tight-bu ered 900 µm construction •O ered in OM3, OM4, and single-mode•Available in ﬁber counts of 2, 4, 6, 8, 12, 16, and 24•Cable color is black•For direct-burial campus backbone applications •Compact with excellent tensile and crush performance•Constructed around 4.00 mm gel-ﬁlled PBT loose-bu ered tube •Cable color is blackSTEEL-TAPE ARMOURED UNITUBE CABLESOM3OM4SINGLE-MODEUniversal, EuroClass Eca GFOM3UNIxxSTALU-Eca GFOM4UNIxxSTALU-Eca GF008UNIxxSTALU-Eca ExternalGFOM3UNIxxSTANMGFOM4UNIxxSTANMGF008UNIxxSTANMxx = Fiber Count: 02, 04, 06, 08, 12, 16 (2 x bundles), or 24 (2 x bundles)DUCT-GRADE UNITUBE CABLES OM3OM4SINGLE-MODE Universal, LSHF/LSZH, EuroClass Dca GFOM3UNIxxLU-Dca GFOM4UNIxxLU-Dca GF008UNIxxLU-Dca Universal, LSHF/LSZH, EuroClass Eca GFOM3UNIxxLU-Eca GFOM4UNIxxLU-Eca GF008UNIxxLU-Eca ExternalGFOM3UNIxxNMGFOM4UNIxxNMGF008UNIxxNMxx = Fiber Count: 02, 04, 06, 08, 12, 16 (2 x bundles), or 24 (2 x bundles)•Ideal for LAN backbones, telecom access line, campus networks, and FTTx drops •Lightweight, compact design•2-12 ﬁber options constructed around a 2.90 mm gel-ﬁlled PBT loose-bu ered tube •16-24 ﬁber variants use a 4.00 mm gel-ﬁlled PBT loose-bu ered tube •Cable color is black | CUSTOMER SERVICE +852 2774 98764|USA — NETWORK SOLUTIONS HEADQUARTERS2222 - 222nd Street S.E., Bothell, WA, 98021, USA+1 (800) 722 2082 |*******************| /ns Customer Service +1 (800) 722 2082 ***********************International Customer Service +1 (425) 486 2222 ****************Leviton Berk-Tek Cable Customer Service +1 (800) 237 5835************************Technical Support +1 (800) 722 2082+1 (425) 486 2222 ******************APAC+85 (2) 3620 2602 |********************| /ns Customer Service +1 (631) 812 6228 *********************China+85 (2) 2774 9876 *********************South Korea+82 (2) 3273 9963 *********************CANADA+1 (800) 461 2002 |**********************| /ns Customer Service +1 (514) 954 1840 *********************Network Solutions products are available worldwide in over 100 countries . Visit us online at /ns to learn more.© Copyright Leviton Manufacturing Co., Inc.Today’s networks must be fast and reliable, with the flexibility to handle ever-increasing data demands. Leviton can help expand your network possibilities and prepare you for the future. Our end-to-end cabling systems feature robust construction that reduces downtime, and performance that exceeds standards. We offer quick-ship make-to-order solutions from our US and UK factories. We even invent new products for customers when the product they need is not available. All of this adds up to thehighest return on infrastructure investment .EUROPEViewfield Industrial Estate, Glenrothes, KY6 2RS, UK+44 (0) 1592 772124 |**********************| /ns/emea Customer Service +44 (0) 1592 772124*****************************Technical Support +44 (0) 1592 778494 *********************Benelux+44 (0) 1592 772124 ***********************Central & Eastern Europe (CEE) +44 (0) 1592 772124 *******************DACH+49 (0) 173 272 0128 ********************France+33 (0) 1709 87826**********************Italy+39 (02) 3534896 (Milan)+39 (06) 68584613 (Rome) *********************Nordics+46 (70) 9675033***********************Portugal+351 (21) 421 4133************************Spain+34 (91) 490 59 19 *********************UK & Ireland+44 (0) 1592 772124 ******************LATAM*********************| /ns Customer Service +52 (55) 2333 5963 *********************Caribbean+1 (954) 593 1896*************************Mexico+52 (55) 2128 6286************************Colombia+57 (1) 743 6045************************MIDDLE EAST & AFRICABay Square, Building 3, Office 205, Business Bay, Dubai, UAE +971 (4) 247 9800 |*******************| /nsCustomer Service +971 (4) 247 9800 *******************8679 F22。

奇美电子-专业的工控液晶屏生产厂家

奇美电子-专业的工控液晶屏生产厂家奇美电子股份有限公司于1998年由奇美实业投资创立，2002年8月成为台湾股票上市公司，现有台湾地区同仁16,000人，全球同仁35,000人，产品以液晶电视用面板、显示器与笔记本电脑用面板为主，供应全球信息及家电大厂，为世界TFT-LCD（薄膜晶体管液晶显示器）领先厂商。

2010年，奇美电子与台湾群创合并后，跻身为全球第三大液晶面板供货商，自1998年起以丰富的创新能量及对高品质的坚持，致力于液晶面板的技术研发与产品制作，以提升人类视觉享受的境界与成就高科技的美学发展。

企业的经营除了为追求利润外，奇美电子相信内在的人本特质才是企业延续运作的命脉，故始终维持一贯稳健踏实的作风，为客户、股东、同仁、社会、环境的进步与幸福贡献心力，并尽其所能以成为优秀企业品德的公司为目标。

奇美电子以推动全球液晶电视、液晶显示器普及化为目标，立志成为受信赖与尊敬的世界级显示科技产品制造服务公司。

生产基地主要位于台湾南部科学工业园区内，现有3.5代厂、4代厂、5.5代厂、6代厂、7.5代厂各一座及两座5代厂。

各生产线产能完整且具弹性，可高效地生产全尺寸产品。

奇美电子总部设于台湾台南，目前在日本、美国、荷兰、英国、德国、新加坡均设有分公司或办事处，并在中国大陆宁波、广东佛山南海区设有后段模块工厂。

世界EMS(电子产品制造业)最大厂商台湾鸿海精密工业集团旗下的台湾群创光电股份有限公司与大型液晶面板厂商台湾奇美电子在台湾正式合并组建新奇美。

对于此次强强联合，作为台湾奇美电子的子公司宁波奇美电子行政副总经理赵森林抱有更大的信心：“群创的母公司鸿海集团成熟的对外接单能力，将使宁波奇美电子受益，预计今年会有更多订单，有可能达到公司的设计生产能力，宁波奇美有望成为国内最大的液晶模组生产基地。

”2012年11月14日，奇美电子正式更名为“群创”。

奇美电子优秀的产品开发能力，表现于2005年成功开发出全球最高分辨率（3840 x 2160）的56英寸液晶电视面板等高规格产品，并于2006年荣获象征台湾创新产品最高荣誉的“台湾精品金质奖”。

中移900M干放类(500m-20W V1.0)用户手册

5.1.1 测试需要的仪器和工具.......................................................................................7 现场调测的主要指标及调整........................................................................................... 8
500mW:27（2/-2）dBm 500mW:0（2/-2）dBm
1W:30（2/-2）dBm
1W:0（2/-2）dBm
最大输出功率
2W:33（2/-2）dBm 5W:37（2/-2）dBm
2W:0（2/-2）dBm 5W:0（2/-2）dBm
10W:40（2/-2）dBm
10W:0（2/-2）dBm
指示灯指示灯金属接地柱
备注交流 220V 外接施主天线外接重发天线红灯亮电源工作正常监控正常时指示灯闪烁设备接地用
ANT
SMA-KKF
MODEM 外接天线口
MON
DB9
设备参数查询、设置
A/B
接线柱
监控组网接口
表 1 干放设备指标
项目
前向
技术指标
反向
频率范围
930～954MHz
885～909MHz
5.6 板载拨码开关说明..........................................................................................................12
5.6.1 主从系统设置......................................................................................................12 5.6.2 设备上报操作步骤..............................................................................................13

900M技术参数

一：900M性能讲解1：读写器在下列环境条件下应能正常工作环境温度：-20℃～70℃；平均相对湿度：不大于95%（+25℃）；2：读标签方式通过自动感应方式读标签。

具体读卡方式有：自动连续读卡、触发读卡、定时读卡、控制读卡、3：读标签距离读标签的距离达到10—15m。

4：读取标签协议符合ISO18000-6B，EPC Gen2协议的所有标签均可被识读。

5：标签读写时间读：<12ms。

写：<31ms。

6：具防冲撞功能能够一次性识别多张标签，60张卡/秒7：天线数量两路天线。

（目前只支持两个天线）8：射频工作频率符合ISO/IEC 18000-6标准及中国无线电管理规则。

工作频率范围：902～928MHz。

目前我们国家给定的范围为：920.5M——924.5M。

9：频率误差误差范围≤±150KHz。

（此问题细讲比较深入，如果有客户问可告诉他数值，如果客户问的比较仔细可以转到研发，让研发来具体解答）10：射频工作方式以广谱跳频（FHSS）或定频方式。

（防干扰，在一频率读卡出现干扰时自动跳频到其他频道读卡，从而避免干扰）11：射频输出功率输出功率在15dBm～32dBm之间可调。

（调整通过上位机软件进行调整）12：供电方式及工作电压供电电源为9V，12V的直流电源。

工作电压在9V-12V。

当电池电压在标称值±5%范围内时，读写器应工作正常。

13：工作电流及功耗将射频功率开到最大，最大工作电流<1.5A；不开射频，最小工作电流<0.5A。

工作功耗：最大功耗≤12W。

14：串口通讯（读卡器和道闸间距离）RS232通讯符合EIA-RS232标准。

串口波特率可调，默认为：115200bps，RS232通讯距离15米RS485通讯符合EIA-RS485标准。

波特率可选9600bps、19200bps、115200bps，传输距离可达1200m。

15：网线口通讯符合标准。

MMO90中文资料

TVJ = TVJM IT = ITAVM
tp = 30 µs tp = 300 µs
90 65 41
800 860
700 750
3200 3110
2450 2360
100
A A A
A A
A A
A2s A2s
A2s A2s
A/µs
500 A/µs
1000 V/µs
10
W
5
W
0.5
W
10
V
-40...+150
1000
µs tgd
100
TVJ = 25°C
typ.
Limit
10
miniBLOC, SOT-227 B
M4 screws (4x) supplied © 2000 IXYS All rights reserved
Dim.
A B C D E F G H J K L M N O P Q R S T U V W
0.130 19.81
0.180 21.08
1
10
100
mA 1000
IG
Fig. 2 Gate trigger delay time
2-3
元器件交易网
MMO 90
140 A
120 IT
100
80
60
40
20
TVJ =125°C TVJ = 25°C
200 A
175 IRMS
1.186 1.489
1.193 1.505
0.460 0.351
0.481 0.378
0.030 0.496
0.033 0.506
0.990 0.078

MCM906 电视机用户手册说明书

Playing a disc
1
Press SOURCE on the front panel to select DISC or press CD on the remote control.
2
CD
Press ç to open the CD compartment.
3
Insert a disc with the printed side facing up. Press ç again to close the compar tment.
3
Press ¡ / ™ until the desired preset station is displayed.
Tip
Detailed playback features and additional functions are described in the accompany owner's manual.
AC power
3
Setting the clock
IMPORTANT! – To set clock in the Eco Power mode, press and hold STANDBY-ON 2 on the set for 3 seconds or more to switch to normal standby mode Þrst before proceeding with the procedures below.
Programming and tuning to radio stations 1
Press SOURCE (TUNER on the remote control) to select tuner source.

COM90C66资料

COM90C66Data Sheet with Erratas forRev. B and Rev. D devices ARCNET® Controller/Transceiver withAT® Interface and On-Chip RAMFEATURES• ARCNET LAN Controller/Transceiver/ Support Logic/Dual-Port RAM• Integrates SMSC COM90C65 with 16-Bit Data Bus, Dual-Port RAM, and EnhancedDiagnostics Circuitry• Includes IBM® PC/AT® Bus Interface Circuitry• Supports 8- and 16-Bit Data Buses• Full 2K x 8 On-Chip Dual-Port Buffer RAM • Zero Wait State Arbitration for Most AT Buses• SMSC COM90C26 Software Compatible • Command Chaining Enhances Performance • Supports Memory Mapped and Sequential I/O Mapped Access to the Internal RAMBuffer • Compatible with the SMSC HYC9058/68/ 88 (COAX and Twisted Pair Drivers)• Token Passing Protocol with SelfReconfiguration Detection• Variable Data Length Packets• 16 Bits CRC Check/Generation• Includes Address Decoding Circuitry for On-Chip RAM, PROM and I/O• Supports up to 255 Nodes• Contains Software Accessible Node ID Register• Compatible with Various Topologies (Star, Tree, Bus, ...)• On-Board Crystal Oscillator and Reset Circuitry• Low Power CMOS, Single +5V SupplyGENERAL DESCRIPTIONThe SMSC COM90C66 is a special purpose communications controller for interconnecting processors and intelligent peripherals using the ARCNET Local Area Network. The COM90C66 is unique in that it integrates the core ARCNET logic found in Standard Microsystems' original COM90C26 and COM90C32 with an on-chip 2K x 8 RAM, as well as the 16-bit data bus interface for the IBM PC/AT. Because of the inclusion of the RAM buffer in the COM90C66, a complete ARCNET node can be implemented with only one or two additional ICs (8- or 16-bit applications, respectively) and a media driver circuit. The ARCNET core remains functionally untouched, eliminating validation and compatibility concerns. The enhancements exist in the integration and the performance of the device. Maximum integration has been achieved by including the 2K x 8 RAM buffer on the chip, providing the immediate benefits of a lower device pin count and less board components. The performance is enhanced in four ways: a 16-bit data bus for operation with the IBM PC/AT;a zero wait state arbitration mechanism, due partly to the integration of the RAM buffer on-chip; the ability of the device to do consecutive transmissions and receptions via the Command Chaining operation; and improved diagnostics, allowing the user to control the system more efficiently. For most AT compatibles, the device handles zero wait state transfers.ARCNET is a registered trademark of Datapoint Corporation IBM, AT, PC/AT and Micro Channel are registered trademarks ofInternational Business Machines Corporation1TABLE OF CONTENTS FEATURES (1)GENERAL DESCRIPTION (1)PIN CONFIGURATION (3)DESCRIPTION OF PIN FUNCTIONS (4)PROTOCOL DESCRIPTION (9)NETWORK PROTOCOL (9)NETWORK RECONFIGURATION (9)BROADCAST MESSAGES (10)EXTENDED TIMEOUT FUNCTION (10)LINE PROTOCOL (10)SYSTEM DESCRIPTION (12)MICROPROCESSOR INTERFACE (12)TRANSMISSION MEDIA INTERFACE (13)FUNCTIONAL DESCRIPTION (13)MICROSEQUENCER (13)ADDRESS DECODING (19)INTERNAL REGISTERS (22)INTERNAL RAM (29)SOFTWARE INTERFACE (29)SOFTWARE COMPATIBILITY CONSIDERATIONS (31)COMMAND CHAINING (32)RESET DETAILS (34)READ AND WRITE CYCLES (35)NODE ID LOGIC (43)TRANSMIT/RECEIVE LOGIC (43)IMPROVED DIAGNOSTICS (43)OSCILLATOR (45)OPERATIONAL DESCRIPTION (46)MAXIMUM GUARANTEED RATINGS (46)DC CHARACTERISTICS (46)TIMING DIAGRAMS (49)Please see Addendum 1 entitled Data Sheet Errata for Revision B COM90C66, which discusses changes to this data sheet which apply to the Revision B device, on Page 62.Please see Addendum 2 entitled Data Sheet Errata for Revision D COM90C66, which discusses changes to this data sheet which apply to the Revision D device, on Page 64.80 Arkay DriveHauppauge, NY 11788(516) 435-6000FAX (516) 273-31232For other machines, the IOCHRDY signal may be briefly negated to give the device the extra time necessary to support the faster machines. Aside from the implementation of a 16-bit data bus interface, the remaining bus interface logic is identical to that found in the SMSC COM90C65, which contains all the support logic circuitry.The ARCNET Local Area Network is a token passing network which operates at a 2.5 Mbps data rate. A token passing protocol provides predictable response times because each network event occurs within a known time interval. Throughput can be reliably predeter-mined based upon the number of nodes and their expected traffic.The COM90C66 establishes the network configuration and automatically reconfigures the token passing order as new nodes are added or deleted from the network.The COM90C66 performs address recognition, CRC checking and generation, packet acknowledgement, and other network management functions. The C0M90C66 interfaces directly to the IBM PC/AT or compatibles. The internal 2K x 8 RAM buffer is used to hold up to four data packets with a maximum length of 508 bytes each.DESCRIPTION OF PIN FUNCTIONSPLCCPIN SYMBOL DESCRIPTIONPROCESSOR INTERFACE75-84, 2-11Address 0-19A0-A19Input. These signals are connected to the address linesof the host processor and are used to access memoryand I/O locations of the COM90C66, as well as to accessthe external ROM through the COM90C66.13-20, 22-29Data 0-15D0-D15Input/Output. These signals are used by the host totransmit data to and from the internal registers and buffermemory of the COM90C66 and are connected to weakinternal pull-up resistors.63, 62nTransceiverDirectionControl nTOPL,nTOPHOutput. These active low signals control the data bustransceiver. When these signals are high, data gets sentfrom the PC to the COM90C66. When these signals arelow, data gets sent from the COM90C66 to the PC, orfrom the PROM to the PC if the PROM signal is also low.71I/O ChannelReady IOCHRDY Output. This signal, when low, is optionally used by the COM90C66 to extend host cycles. This is an open-drainsignal. An external pull-up resistor is typically providedby the system.12AddressEnable AEN Input. This signal, when low, acts as a qualifier for I/O Address Selection. When the signal is high, I/Odecoding is disabled. This signal has no effect onMemory Address Selection.74Address LatchEnable BALE Input. The falling edge of this signal is used by the COM90C66 to latch the A0-A19 lines and the nSBHEsignal via an internal transparent latch. This signal isconnected to a weak internal pull-up resistor.64nI/O Read nIOR Input. This active low signal is issued by the hostmicroprocessor to indicate an I/O Read operation. A lowlevel on this pin when the COM90C66 is accessedenables data from the internal registers of theCOM90C66.65nI/O Write nIOW Input. This active low signal is issued by the hostmicroprocessor to indicate an I/O Write operation. A lowpulse on this pin when the COM90C66 is accessedenables data from the Data Bus into the internal registersof the COM90C66.4DESCRIPTION OF PIN FUNCTIONSPLCCPIN SYMBOL DESCRIPTION 66nMemory Read nMEMR Input. This active low signal is issued by the hostmicroprocessor to indicate a Memory Read operation. Alow level on this pin when the COM90C66 is accessedenables data from the internal RAM of the COM90C66 orthe PROM onto the data bus to be read by the host.67nMemoryWrite nMEMW Input. This active low signal is issued by the host microprocessor to indicate a Memory Write operation. Alow pulse on this pin when the COM90C66 is accessedenables data from the data bus into the internal RAM ofthe COM90C66.52Reset In RESETIN Input. This active high signal is the power on reset signalfrom the host. It is used to activate the internal resetcircuitry within the COM90C66.53nROM Enable nENROM Input. This active low signal enables the decoding of theexternal PROM. This signal also affects the timing ofIOCHRDY and the number of address lines used todecode nMEMCS16. This signal is connected to a weakinternal pull-up resistor.54nROM Select nPROM Output. This active low signal is issued by theCOM90C66 to enable the external 8-bit wide PROM orthe external register of the COM90C66.30InterruptRequest INTR Output. This active high signal is generated by the COM90C66 when an enabled interrupt condition occurs.INTR returns to its inactive state when the interruptstatus condition or the corresponding interrupt mask bitis reset.72nZero WaitState n0WS Output. This active low signal is used to force zero wait state access cycles on the IBM PC Bus. This is an open-drain signal. An external pull-up resistor is typicallyprovided by the system.70nMemory16-Bit ChipSelect nMEMCS16Output. This active low signal is used to indicate that the present data transfer is a 16-bit memory cycle. TheCOM90C66 can be configured to use A19-A17 or A19-A11 to generate nMEMCS16. This is an open-drainsignal. An external pull-up resistor is typically providedby the system.5DESCRIPTION OF PIN FUNCTIONSPLCCPIN SYMBOL DESCRIPTION69nI/O 16-BitChip Select nIOCS16Output. This active low signal is used to indicate that the present data transfer is a 16-bit I/O cycle. A15-A2 areused to generate nIOCS16. This is an open-drain signal.An external pull-up resistor is typically provided by thesystem.73nSystem BusHigh Enable nSBHE Input. This active low signal is used to enable the COM90C66 to transfer data on D8-D15 of the Data Bus. TRANSMISSION MEDIA INTERFACE56, 55nPulse 2,nPulse 1nPULSE 2,nPULSE 1Output. These active low signals carry the transmit datainformation, encoded in pulse format, from theCOM90C66 to the LAN Driver.57Receive In RXIN Input. This signal carries the receive data informationfrom the LAN Driver to the COM90C66.MISCELLANEOUS51-47Memory BaseAddress Select MS0-MS4Input. These signals are generated by external switches.They are used by the memory decoder to select a blockof memory. These signals are connected to weakinternal pull-up resistors.46-44I/O BaseAddress Select IOS0-IOS2Input. These signals are generated by external switches.They are used by the I/O decoder to select a block of 16I/O locations. These signals are connected to weakinternal pull-up resistors.35-42Node ID Select NID0-NID7Input. These signals are generated by external switches.The Node ID code represents the node identification ofthis particular COM90C66. These signals are connectedto weak internal pull-up resistors.32nTransmitActivity LED nTXLED Output. This active low signal is used for direct connection to an LED through a resistor to V cc to indicatetransmit activity. This signal has 12mA sink capability.31nBoard SelectActivity LED nnBSLED Output. This active low signal is used for direct connection to an LED through a resistor to V cc to indicateboard activity. This signal has 12mA sink capability.6DESCRIPTION OF PIN FUNCTIONSPLCCPIN SYMBOL DESCRIPTION33, 34CrystalOscillator XTAL1,XTAL2An external parallel resonant 20 MHz crystal should beconnected to these pins. If an external 20 MHz TTL clockis used instead, it must be connected to XTAL1 with a390Ω pull-up resistor and XTAL2 should be left floating.59CA Clock CACLK Output. This is the start/stop CA clock and should be leftfloating for typical operation.58Clock CLK Output. This is a general purpose 5 MHz clock andshould be left floating for typical operation.1, 43Power Supply V cc+5 Volt Power Supply pin.21, 68Ground GND Ground pins.60-61No Connect NC Make no connection to these pins.7FIGURE 1 - COM90C66 OPERATION8PROTOCOL DESCRIPTIONNETWORK PROTOCOLCommunication on the network is based on a token passing protocol. Establishment of the network configuration and management of the network protocol are handled entirely by the COM90C66's internal microcoded sequencer. A processor or intelligent peripheral transmits data by simply loading a data packet and its destination ID into the RAM buffer and issuing a command to enable the transmitter. When the COM90C66 next receives the token, it verifies that the receiving node is ready by first transmitting a FREE BUFFER ENQUIRY message. If the receiving node transmits an ACKnowledge message, the data packet is transmitted followed by a 16-bit CRC. If the receiving node cannot accept the packet (typically its receiver is inhibited), it transmits a Negative AcKnowledgement message and the transmitter passes the token. Once it has been established that the receiving node can accept the packet and transmission is complete, the receiving node will verify the packet. If the packet is received successfully, the receiving node transmits an ACKnowledge message (or nothing if it is received unsuccessfully) allowing the transmitter to set the appropriate status bits to indicate successful or unsuccessful delivery of the packet. An interrupt mask permits the COM90C66 to generate an interrupt to the processor when selected status bits become true. Figure 1 is a flow chart illustrating the internal operation of the COM90C66.NETWORK RECONFIGURATIONA significant advantage of the COM90C66 is its ability to adapt to changes on the network. Whenever a new node is activated or deactivated, a NETWORK RECONFIGURATION is performed. When a new COM90C66 is turned on (creating a new active node on the network), or if the COM90C66 has not received an INVITATION TO TRANSMIT for 840 mS, or if a software reset occurs, the device causes aNETWORK RECONFIGURATION by sending a RECONFIGURE BURST consisting of eight marks and one space repeated 765 times. The purpose of this burst is to terminate all activity on the network. Since this burst is longer than any other type of transmission, the burst will interfere with the next INVITATION TO TRANSMIT, destroy the token and keep any other node from assuming control of the line.When any COM90C66 senses an idle line for greater than 82 µS, which will only occur when the token is lost, each COM90C66 starts an internal timeout equal to 146 µS times the quantity 255 minus its own ID. It also sets the internally-stored NID (next ID representing the next possible ID node) equal to its own ID. If the timeout expires with no line activity, the COM90C66 starts sending INVITATION TO TRANSMIT with the Destination ID (DID) equal to the currently-stored NID. Within a given network, only one COM90C66 will timeout (the one with the highest ID number). After sending the INVITATION TO TRANSMIT, the COM90C66 waits for activity on the line. If there is no activity for 74.7µS, the COM90C66 increments the NID value and transmits another INVITATION TO TRANSMIT using the NID equal to the DID. If activity appears before the 74.7µS timeout expires, the COM90C66 releases control of the line. During NETWORK RECONFIGURATION, INVITATIONS TO TRANSMIT will be sent to all 256 possible IDs. Each COM90C66 on the network will finally have saved a NID value equal to the ID of the COM90C66 that it released control to. At this point, control is passed directly from one node to the next with no wasted INVITATIONS TO TRANSMIT being sent to IDs not on the network until the next NETWORK RECONFIGURATION occurs. When a node is powered off, the previous node will attempt to pass it the token by issuing an INVITATION TO TRANSMIT. Since this node will not respond, the previous node will timeout and transmit another INVITATION TO TRANSMIT to an incremented ID and eventually a response will be received.9The time required to do a NETWORK RECONFIGURATION depends on the number of nodes in the network, the propagation delay between nodes, and the highest ID number on the network, but will be in the range of 24 to 61 mS.BROADCAST MESSAGESBroadcasting gives a particular node the ability to transmit a data packet to all nodes on the network simultaneously. ID zero is reserved for this feature and no node on the network can be assigned ID zero. To broadcast a message, the transmitting node's processor simply loads the RAM buffer with the data packet and sets the DID equal to zero. Figure 9 illustrates the position of each byte in the packet with the DID residing at address 01 HEX of the current page selected in the TRANSMIT command. Each individual node has the ability to ignore broadcast messages by setting the most significant bit of the ENABLE RECEIVE TO PAGE nn command (see Table 7) to logic "0".EXTENDED TIMEOUT FUNCTIONThere are three timeouts associated with the COM90C66 operation:Response TimeThe Response Time is equal to the round trip propagation delay between the two furthest nodes on the network plus the maximum turn around time (the time it takes a particular COM90C66 to start sending a message in response to a received message), which is approximately 12.7 µS. The round trip propagation delay is a function of the transmission media and network topology. For a typical system using RG62 coax in a baseband system, a one-way cable propagation delay of 31µS translates to a distance of about four miles. The flow chart in Figure 1 uses a value of 74.7µS (31 + 31 + 12.7) to determine if any node will respond.Idle TimeThe Idle Time is associated with a NETWORK RECONFIGURATION. Figure 1 illustrates that during a NETWORK RECONFIGURATION, one node will continually transmit INVITATIONS TO TRANSMIT until it encounters an active node.Every other node on the network must distinguish between this operation and an entirely idle line.During NETWORK RECONFIGURATION, activity will appear on the line every 82 µS. This82 µS is equal to the Response Time of 74.7 µSplus the time it takes the COM90C66 to retransmit another message (usually another INVITATION TO TRANSMIT).Reconfiguration TimeIf any node does not receive the token within the Reconfiguration Time, the node will initiate a NETWORK RECONFIGURATION.The ET2 and ET1 bits (bits 3 and 4 of the Configuration Register) allow the network to operate over longer distances than the four miles stated earlier. The logic levels on these bits control the maximum distances over which the COM90C66 can operate by controlling the three timeout values described above. See the description of the ET1 and ET2 bits, found in Table 8, for the table containing the combinations of these bits. It should be noted that for proper network operation, all COM90C66s connected to the same network must have the same Response Time, Idle Time, and Reconfiguration Time.LINE PROTOCOLThe ARCNET line protocol can be described as isochronous because each byte is preceded by a start interval and ended with a stop interval.Unlike asynchronous protocols, there is a constant amount of time separating each data byte. Each byte takes up exactly 11 clock intervals with a single clock interval being 400 nS in duration. As a result, one byte is10transmitted every 4.4 µS and the time to transmit a message can be precisely determined. The line idles in a spacing (logic "0") condition. A logic "0" is defined as no line activity and a logic "1" is defined as a negative pulse of 200 nS duration.A transmission starts with an ALERT BURST consisting of six unit intervals of mark (logic "1"). Eight-bit data characters are then sent with each character preceded by two unit intervals of mark and one unit interval of space. Five types of transmission can be performed as described below:Invitations To TransmitAn Invitation To Transmit is used to pass the token from one node to another and is sent by the following sequence:• An ALERT BURST• An EOT (End Of Transmission--ASCII code04 HEX)• Two (repeated) DID (Destination IDentification) charactersALERTBURST EOT DID DIDFree Buffer EnquiriesA Free Buffer Enquiry is used to ask another node if it is able to accept a packet of data and is sent by the following sequence:• An ALERT BURST• An ENQ (ENQuiry--ASCII code 85 HEX)• Two (repeated) DID (Destination IDentification) charactersData PacketsA Data Packet consists of the actual data being sent to another node and is sent by the following sequence:• An ALERT BURST• An SOH (Start Of Header--ASCII code 01 HEX)• An SID (Source IDentification) character • Two (repeated) DID (Destination IDentification) characters• A single COUNT character which is the 2's complement of the number of data bytes to follow if a short packet is being sent or 00 HEX followed by a COUNT character which is the 2's complement of the number of data bytes to follow if a long packet is being sent • N data bytes where COUNT = 256-N (or 512-N for a long packet)• Two CRC (Cyclic Redundancy Check) characters. The CRC polynomial used is X16 + X15 + X2 + 1.ALERTBURST ENQ DIDDID11AcknowledgementsAn Acknowledgement is used to acknowledge reception of a packet or as an affirmative response to FREE BUFFER ENQUIRIES and is sent by the following sequence:• An ALERT BURST• An ACK (ACKnowledgement--ASCII code86 HEX) character Negative AcknowledgementsA Negative Acknowledgement is used as a negative response to FREE BUFFER ENQUIRIES and is sent by the following sequence:• An ALERT BURST• A NAK (Negative AcKnowledgement--ASCII code 15 HEX) characterSYSTEM DESCRIPTIONThe System Block Diagram shown in Figure 2 illustrates a typical implementation of an ARCNET node using the COM90C66. The only external components required to complete an ARCNET node design are one or two bus transceivers (for 8-bit or 16-bit applications, respectively) and the LAN Driver, making the COM90C66 the most highly-integrated ARCNET solution. The COM90C66 provides for simple interfacing to both sides of the ARCNET system, namely the microprocessor and the transmission media.MICROPROCESSOR INTERFACEThe left half of Figure 2 illustrates a typical COM90C66 interface to the PC. The sections outlined in dotted lines represent the portion which distinguishes the 16-bit interface, while the remaining interface exists for both 8-bit and 16-bit applications. The interface consists of a 20-bit address bus, a 16-bit data bus and a control bus. All accesses to the internal RAM, the optional PROM and the internal registers are controlled by the COM90C66.The microprocessor's address lines are directly connected to the COM90C66. The address decoding circuitry of the COM90C66 monitors the address bus to determine valid accesses to the device.Figure 2 shows octal bus transceivers utilized as the interface between the microprocessor's data lines and the COM90C66. The transceivers are only necessary when interfacing to a high current drive data bus such as the IBM PC data bus, and may otherwise be omitted. The COM90C66 provides the nTOPL and nTOPH signals which control the direction of the external transceiver(s). The nTOPL signal is also activated during PROM Read Cycles.The microprocessor's control bus is directly connected to the COM90C66 and is used in access cycle communication between the device and the microprocessor. All accesses support zero wait state arbitration in most machines. The Control Bus has been optimized to support the intricacies of the IBM AT Bus and the EISA Bus.ALERTBURST ACK ALERTBURST NAK12TRANSMISSION MEDIA INTERFACEThe right half of Figure 2 illustrates the COM90C66 interface to the transmission media used to connect the node to the network. The HYC9058/68/88 may be used to drive the media. During transmission, the COM90C66 transmits a logic "1" by generating two 100 nS non-overlapping negative pulses, nPULSE1 and nPULSE2. These signals are sent to the LAN Driver, which in turn creates a 200 nS dipulse signal on the media. A logic "0" is transmitted by the absence of the two negative pulses, that is, the nPULSE1 and nPULSE2 outputs remain high, therefore there is an absence of a dipulse. During reception the 200 nS dipulse appearing on the media is coupled through the RF transformer of the LAN Driver. A positive pulse at the RXIN pin of the COM90C66 is interpreted as a logic "1". Again, if no dipulse is present, the COM90C66 interprets a logic "0".Typically, RXIN pulse occur at multiples of 400 nS. The COM90C66 can tolerate distortion of plus or minus 100 nS and still correctly capture the RXIN pulses.During Reset, the transmitter portion of the COM90C66 is disabled and the nPULSE1 and nPULSE2 pins are inactive high.The COM90C66 includes the nTXLED and nBSLED signals which, when tied to LEDs, provide indication of transmit and board access activity. In addition, it is possible for the user to completely disable the transmitter through software. These two unique features represent two of the improvements made in the diagnostics of the device. Please see the Improved Diagnostics section of this document for further detail.FUNCTIONAL DESCRIPTIONMICROSEQUENCERThe COM90C66 contains an internal microsequencer which performs all of the control operation necessary to carry out the ARCNET protocol. It consists of a clock generator, a 554 x 8 ROM, a program counter, two instruction registers, an instruction decoder, a no-op generator, jump logic, and reconfiguration logic.The COM90C66 derives a 5 MHz and a 2.5 MHz clock from the external crystal. These clocks provide the rate at which the instructions are executed within the COM90C66. The 5 MHz clock is the rate at which the program counter operates, while the 2.5 MHz clock is the rate at which the instructions are executed. The microprogram is stored in the ROM and theinstructions are fetched and then placed into the instruction registers. One register holds the op code, while the other holds the immediate data.Once the instruction is fetched, it is decoded by the internal instruction decoder, at which point the COM90C66 proceeds to execute the instruction. When a no-op instruction is encountered, the microsequencer enters a timed loop, in which case the program counter is temporarily stopped until the loop is complete.When a jump instruction is encountered, the program counter is loaded with the jump address from the ROM. The COM90C66 contains an internal reconfiguration timer which interrupts the microsequencer if it has timed out.At this point the program counter is cleared, after which the MYRECON bit of the Diagnostic Status Register is set.13FIGURE 2 - SYSTEM BLOCK DIAGRAM14FIGURE 3 - INTERNAL BLOCK DIAGRAM15FIGURE 4 – MEMORY SELECTORFIGURE 5 – PROM SELECTORFIGURE 6 – I/O SELECTOR16FIGURE 9 – RAM BUFFER PACKET CONFIGURATION17Table 1 – User Configuration of Memory Map18ADDRESS DECODINGThe COM90C66 includes address decoding circuitry that compares the value of the Address Bus to the address range selected by the Memory Select (MS0-MS4) and I/O Select (IOS0-IOS2) pins in order to determine processor accesses to the on-board PROM, the on-chip RAM, and I/O locations. By placing switches on the MS0-MS4 and the IOS0-IOS2 pins, the user configures the Memory Map and I/O Map according to the possible address ranges shown in Tables 1 and 2.Table 2 - User Configuration of I/O Map IOS2I0S1IOS0I/O ADDRESS RANGE 0000260-026F 0010290-029F 01002E0-02EF 01102F0-02FF 1000300-030F 1010350-035F 1100380-038F 11103E0-03EFMemory Address DecodingThe Memory Address Decoding circuitry is used to select a block from the memory map of the processor for PROM and RAM accesses. Figure 4 illustrates how the memory selection works. The MS4-MS0 pins are decoded through a 5 to 9 Decoder to generate a 9-bit value. These nine bits are compared to the A19-A11 lines of the Address Bus in order to select a particular 16K memory segment. Figure 7 illustrates a 16K block of memory that has been selected by the MS4-MS0 pins. The PROM occupies the upper 8K area of the selected 16K segment and is accessed when A13 = 1. The RAM occupies one of four selectable 2K areas of the selected 16K segment and is accessed when A13 = 0. A11 and A12 are used to determine which 2K segment of the lower 8K area will be used for the RAM buffer.Figure 5 illustrates how the external PROM selection works. The MS4-MS0 pins aredecoded through a 5 to 7 Decoder to generate a 7-bit value. These seven bits are compared to the A19-A13 lines of the Address Bus in order to select an 8K memory range. Figure 7 illustrates an 8K block of memory for the PROM. In I/O 16K x 8 Mode only a 16K memory range is selected for the PROM. Figure 8 illustrates a 16K block of memory for the PROM.The nENROM pin is used to enable decoding for the on-board PROM. If nENROM is connected to a logic "1", the COM90C66 will not generate the nPROM signal, the nTOPL signal, or the IOCHRDY signal for accesses to the PROM. In this configuration, the COM90C66 will only occupy a 2K segment of memory.I/O Address DecodingThis section is used to select a block of 16 I/O locations from the I/O map of the processor.Figure 6 illustrates how the I/O selection19。

Toshiba 906 手機说明书

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浩盛电子 DVD-V9000 播放系统说明书

SpecificationsPLAYBACK SYSTEMDVD-VideoVideo CDCD (CD-R and CD-RW)Super VCDOPTICAL READOUT SYSTEMLaser type Semiconductor AlGaAsNumerical Aperture0.60 (DVD)0.45 (VCD/CD)Wavelenght650 nm (DVD)780 nm (VCD/CD)DVD DISC FORMATMedium Optical DiscDiameter12cm (8cm)Playing time One layer 2.15 h*(12cm)Dual layer 4 h*Two side 4.30 h*Single layerTwo side 8 h*Dual layerTV STANDARD EUROPE USA(PAL/50Hz)(NTSC/60Hz) Number of lines625525Playback Multistandard (PAL/NTSC) VIDEO FORMATSignal DigitalSignal handling ComponentsDigital Compression MPEG2 for DVD,MPEG1 for VCDDVD50Hz60HzHoriz. Resolution720 pixels**720 pixels** Vertical Resolution576 lines480 linesVCDHoriz. Resolution352 pixels**352 pixels** Vertical Resolution288 lines240 linesVIDEO PERFORMANCEVideo output 1 Vpp into 75 ohmS-Video output Y: 1 Vpp into 75 ohmC: 0.300 Vpp into 75 ohmRGB output0.7 Vpp into 75 ohmYUV output Y: 1Vpp into 75 ohmU: 0.7 Vpp into 75 ohmV: 0.7 Vpp into 75 ohmBlack Level Shift On/OffVideo Shift Left/RightAUDIO FORMATDigital MPEG Compressed DigitalDTS/AC-3PCM16, 20, 24 bitfs, 48, 96 kHz Analog Sound StereoDolby Surround™ downmix from multi-channel sound3D Sound for virtual 5.1 channel sound on 2 speakersAUDIO PERFORMANCEDA Converter24 bitsDVD f s96 kHz 4 Hz - 44 kHzf s48 kHz 4 Hz - 22 kHz Video CD f s48 kHz 4 Hz - 22 kHzCD f s44.1 kHz 4 Hz - 20 kHz Signal-Noise (1kHz)110 dBDynamic Range (1kHz)100 dB Crosstalk (1kHz)115 dB Distortion Noise (1kHz)192 dB CONNECTIONSScart 2 EuroconnectorS-Video Output Mini DIN, 4 pinVideo Output 2 Cinch (yellow) YUV Output 3 CinchAnalog Audio L+R output 2 Cinch (white/red)Digital Audio Output 1 coaxial, 2 opticalIEC958 for CDDA / LPCMIEC1937 for MPEG1, MPEG2 and AC-3IEC61937 for DTSPOWER SUPPLY (UNIVERSAL)Power Inlet100-240V, 50/60HzPower consumption25 WattPower consumption standby less than 10 WattCABINETDimensions435 x 110 x 330 (w x h x d) Weight>9 kgPACKAGE CONTENTSDVD-Video PlayerRemote Control Handset with separately-packed batteries2-core power cordEuroconnector cable (Europe)YUV cables (non Europe)Audio cableVideo cableDigital cable (coax)User ManualWarrantyGENERAL FUNCTIONALITYStop / Play / PauseFast Forward / Backward (3-speed)Time searchStep Forward / BackwardSlow (3-speed)Title / Track SelectSkip Next / Skip PreviousRepeat (Chapter / Title / All) or (Track / All)A-B RepeatShuffleEnhanced (“One OSD”) menusPerfect Still with digital multi-tap filterZoom (xl.33, x2. x4) with picture enhancement3D SoundDigital Natural MotionActive ControlDIM (3 levels of display brightness)Bit-rate indicatorDVD FUNCTIONALITYMulti-angle SelectionAudio Selection (1 out of max. 8 languages)Subtitles Selection (1 out of max. 32 languages)Aspect Ratio conversion (16:9, 4:3 Letterbox, 4:3 Pan Scan)Parental Control and Disk lockDisc Menu support (Title Menu and Root Menu)Resume (5 discs) after stop / standbyScreen Saver (Dim 75% after 15 min.)Programming FTSVIDEO CD FUNCTIONALITYPlayback Control for VCD 2.0 discsResume (5 discs) after stop / standbyScreen Saver(Dim 75% after 15 min.)Programming FTSAUDIO CD FUNCTIONALITYTime Display (Total / Track / Remaining Track Time)Full audio functionality with remote controlProgramming FTS* typical playing time for movie with 2 spoken languages and 3 subtitle languages.** equivalent to 500 lines on your TV00_DVD1010_COV_23922_F1 23-11-2000 08:55 Pagina 3。

YS-900(嵌入式)说明书

- 航天银山YS-900A线路、主变录波测距装置YS-900B发变组录波监测装置（嵌入式）使用说明书南京航天银山电气有限公司2011年1月目录引言----------------------------------------------------------------------------3 装置概述----------------------------------------------------------------------4 装置特点----------------------------------------------------------------------4 技术指标----------------------------------------------------------------------6 硬件说明---------------------------------------------------------------------11 面板说明---------------------------------------------------------------------14 后台管理软件使用说明---------------------------------------------------16 使用维护与说明------------------------------------------------------------56 附图:YS-900A/B录波装置原理图-------------------------------------57V1.0版引言YS-900A/B 录波装置（嵌入式）是基于嵌入式以太网，采用TCP/IP传输协议、数据采样脉冲与GPS时钟同步的集录波、测量、实时数据输出、故障分析于一体的电力数据实时记录装置。

20180803-潘多拉盒6家庭中文版精简说明书1

尊敬的顾客：您好！衷心的感谢您选择潘多拉盒家庭机主板及控制台。

本手册是潘多拉盒家庭机主板的使用说明及实际控台安装说明。

为了能更好的使用产品，请仔细阅读说明书。

相信在您的呵护下，本产品会给您带来更加舒适畅快的游戏体验。

切换显示分辨率：为适应更多玩家的需求，本产品独家支持3种显示分辨率： 1280x720,1024x768，640x480。

默认输出为1280x720。

玩家可在开机前按住主板上的设定键不放，打开电源后2秒松开设定键，即可切换到下一个分辨率。

游戏分类功能：本产品新增游戏分类功能，极大地方便玩家搜索想要玩的游戏，并同时快速的显示出同类型的游戏，让玩家一次性过足瘾。

在游戏主菜单中按下1P 启动键即可进入游戏分类界面，具有2种分类方式：【根据游戏的类型】及【根据游戏名字的字母排序】。

游戏的类型分为【格斗类】，【动作过关类】,【飞行射击类】【运动类】，和【趣味益智类】5种。

每种类型的游戏都有各自的图标，在默认排序下显示在序号的上方。

按A键选择即可返回到主菜单且游戏列表会显示出被选中类型的第一个游戏：在分类界面右拉一下进入字母排序选择，按A键选中其中一个字母后，即可返回主菜单且游戏列表会显示该字母的第一个游戏。

如想返回默认列表，在分类界面按下D键即可。

按住设定键然后开启电源等待2秒松开，即可切换至下一个分辨率产品特色：● 主板支持经典复古多合一街机游戏，应有尽有，游戏经过多位软硬件技术开发人员优化设计，并通过超高水准的发烧友玩家测试，保证游戏原汁原味，并强化操作手感的快速及精准，让你在分秒必争的同时发挥的淋漓尽致。

● 产品具备画质优化开启功能，更能适应高清时代的画质要求。

● 主板独家支持HDMI与VGA双路同时输出的多种显示分辨率：包括高清标准的1280*720HDMI高清视频输出和VGA高清视频输出，再也不用担心家中电视只支持一种接口而需要额外购买视频转换器转换。

● 支持游戏分类功能，方便玩家根据游戏类型（如格斗类）或者游戏名称（如A字母开头的游戏名）来查找游戏，同类型的游戏统一排列，款款精品，等您发现。

Philips 6000 系列 4K 超薄智能 LED 电视 (55PUF60224K)说明书

Philips 6000 series4K 超薄智能 LED 电视139 厘米（55 英寸）4K 超高清 LED 电视DTMB55PUF60224K 超薄智能 LED 电视采用逐点超高清技术飞利浦 6000 系列拥有 4K 超高清画质，可呈现非凡细节。

此外，其内置的智能电视易于使用，使该系列成为轻松享受娱乐的绝佳选择，让您可同时畅享实用功能、优雅格调以及智能连接。

观看电视，随心所欲•USB 连接让您可以欣赏多媒体内容高清画质引人入胜•4K 超高清呈现前所未有的分辨率•通过逐点超高清技术呈现超高清画质通过此智能电视接触更加广阔的世界•智能电视：等待您探索的新世界优雅地呈现正确的功能•Ultra Slim 造型，打造优雅外观产品亮点4K 超高清超高清电视的分辨率是传统全高清电视的四倍。

超过 800 万像素以及我们独一无二的超高分辨率提升技术，您将体验到最佳的画面质量。

原始画面质量越高，您体验到的图像和分辨率效果就越好。

尽享经过优化的清晰度、更强的立体感、卓越的对比度、流畅的自然动态以及完美细节。

逐点超高清技术借助飞利浦逐点超高清引擎体验 4K 超高清图像的清晰度。

该引擎可优化图像质量，提供具有非凡细节和层次的平滑、流畅图像–让您时时享受更清晰的 4K 图像、更明亮的白色和更深的黑色。

智能电视探索超越传统电视的更智能的体验。

通过在线视频商店租赁和传输电影、视频或游戏。

通过智能电视回看喜爱频道的电视节目，享用选择性越来越多的在线应用程序。

超薄外形时尚、前沿、典雅、精密。

飞利浦纤巧无比的轮廓。

如此纤巧的外形激发出如此浓厚的兴趣不足为奇，为您的家居装饰平添诸多雅致。

USB（照片、音乐、视频）分享快乐。

将 USB 记忆棒、数码相机、MP3 播放器或其他多媒体设备连接至电视的 USB端口，便可以使用便捷的屏幕内容浏览器欣赏照片、视频和音乐。

卓越的私人电视：Philips 液晶电视 32 英寸全高清 32PFL5609说明书

Philips 液晶电视32 英寸全高清32PFL5609卓越的设计，强大的性能具有卓越的画质和音质。

感受全高清显示屏的卓越性能。

将强大的逐点高清引擎和别致的隐形扬声器集于一身，这款平板电视永远不会显得落伍。

便捷连接，轻松享受•USB 连接让您可以欣赏丰富的多媒体内容•兼容全高清输入的 3 路 HDMI 输入（具有 Easylink ）•个人电脑输入，使您可将电视机用作显示器•灵智图像和灵智声音，方便您个人观赏•旋转桌架可提供理想的观赏角度纯净逼真的音质•20W 的清晰音质•动态低音增强带来影院级音效•具有超宽环绕声的隐形扬声器鲜艳、逼真的清晰图像•逐点高清技术，可获得更出众的细节、层次和清晰度•全高清液晶显示屏，1920x1080•超感五维智能丽像可优化画面质量•影院模式带给您真实的影院体验产品亮点逐点高清逐点高清技术是一种图像处理技术，它使观众能够欣赏到鲜艳、自然而逼真的图像。

因此在播放任何高清信号源时都能提供品质超凡的逼真画面，展现极其丰富的细节及层次感。

全高清液晶显示屏，1920x1080全高清屏幕具有 1920 x 1080 的分辨率。

这是目前体现优秀画面质量的高清信号源的最高分辨率。

它支持来自所有信号源的 1080p 信号，包括最新的蓝光技术和先进的高清游戏控制台，为未来做好了充分的准备。

全面升级的信号处理功能可支持更高的信号质量和分辨率。

它可生成具有出色的亮度和超凡的色彩的靓丽无闪烁的逐行扫描图像。

20W 的清晰音质20W 的清晰音质USB （多媒体）您可以通过 USB 连接器访问大多数 USB 闪存盘（USB 存储类设备）中的 JPEG 照片、MP3 音乐和一些特定格式的视频文件。

您只需将 USB 插入电视侧面的插槽，借助易用的屏幕浏览器访问多媒体内容。

您现在可以轻松地欣赏和分享视频、照片和音乐了！具有 Easylink 的 3 路 HDMI 输入EasyLink 利用 HDMI CEC 行业标准协议，在连接设备和电视之间共享功能。

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F
19.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
元器件交易网
TOROIDAL INDUCTOR
5. GENERAL SPECIFICATION : a) Temp. rise : 40°C Max. at Irms b) Storage temp. : -40°C to +125°C c) Operating temp. : -25°C to +105°C
(d) Core OD : 30 = 0.3" (e) Material code
2. CONFIGURATION & DIMENSIONS :
B A D
C
E
Unit:m/m A B C E ØW 0.40 Ref.
8.50 Max. 6.00 Max. 10.00±3.0 1.00 Max.
3. HEMATIC :
元器件交易网
TOROIDAL INDUCTOR
6. ELECTRICAL CHARACTERISTICS : Inductance @ 1KHz Part No. @ Idc=0A ( µH ) 50 60 75 82 100 110 150 220 270 320 430 960 90 140 200 320 450 470 470 1800 82 100 130 220 300 390 470 500 780 1300 @ Idc=Max. ( µH ) 33 42 54 60 53 90 68 105 140 193 246 625 54 98 154 120 280 398 225 1130 52 69 96 170 120 165 400 242 428 933 IDC (A) Max. 5 4 3 3 5 2 5 4 3 2 2 1 5 3 2 5 2 1 3 1 5 4 3 2 5 4 1 3 2 1
NOTE : Specifications subject to change without notice. Please check our website for latest information.
19.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
TBV-100M-2A-3026 TBV-120M-1A-3026 TBV-320M-1A-3026 TBV-8R2M-2A-3726 TBV-220M-2A-3726 TBV-240M-1A-3726 TBV-680M-1A-3726 TBV-150M-2A-4426 TBV-430M-1A-4426 TBV-680M-2A-4426 TBV-141M-1A-4426 TBV-200M-3A-5026 TBV-300M-2A-5026 TBV-600M-3A-5026 TBV-680M-1A-5026 TBV-101M-2A-5026 TBV-221M-1A-5026 TBV-220M-5A-6026 TBV-290M-4A-6026 TBV-350M-3A-6026 TBV-580M-2A-6026 TBV-900M-3A-6026 TBV-111M-2A-6026 TBV-131M-1.0A-6026 TBV-471M-1.0A-6026 TBV-250M-5.0A-6826 TBV-320M-4.0A-6826 TBV-430M-3.0A-6826 TBV-650M-4.0A-6826 TBV-111M-4.0A-6826 TBV-131M-3.0A-6826 TBV-151M-1.0A-6826 TBV-231M-2.0A-6826 TBV-501M-1.0A-6826
NOTE : Specifications subject to change without notice. Please check our website for latest information.
19.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
4. MATERIALS : a b d c (a) Core : Iron Powder Core (b) Wire : Enamelled Copper Wire (c) Base : FR4 (or equivalent) (d) Adhesive : Epoxy
NOTE : Specifications subject to change without notice. Please check our website for latest information.
TBV SERIES
6. ELECTRICAL CHARACTERISTICS : Inductance @ 1KHz Part No. @ Idc=0A ( µH ) 10 12 32 8.2 22 24 68 15 43 68 140 20 30 60 68 100 220 22 29 35 58 90 110 130 470 25 32 43 65 110 130 150 230 500 @ Idc=Max ( µH ) 7.7 10.7 25 7.2 17 22 53 12.6 37 42 104 15 25 35 60 63 162 15 20 28 45 52.5 79 116 310 18 24 30 55 56 77 137 148 355 IDC (A) Max. 2 1 1 2 2 1 1 2 1 2 1 3 2 3 1 2 1 5 4 3 2 3 2 1 1 5 4 3 2 4 3 1 2 1 DCR ( ) Max. 0.017 0.040 0.065 0.017 0.030 0.055 0.095 0.023 0.074 0.056 0.140 0.021 0.035 0.038 0.101 0.081 0.190 0.014 0.020 0.026 0.061 0.044 0.069 0.146 0.286 0.016 0.021 0.030 0.055 0.042 0.055 0.159 0.108 0.300
TBV SERIES
DCR ( ) Max. 0.022 0.030 0.039 0.042 0.033 0.074 0.042 0.059 0.081 0.131 0.150 0.438 0.034 0.064 0.114 0.068 0.174 0.354 0.118 0.680 0.033 0.042 0.061 0.121 0.064 0.088 0.342 0.124 0.225 0.585
TBV SERIES
DCR ( ) Max. 0.009 0.010 0.020 0.021 0.023 0.036 0.053 0.078 0.142 0.211 0.014 0.031 0.056 0.027 0.064 0.105
TBV-300M-10A-10626 TBV-350M-10A-10626 TBV-560M-7.0A-10626 TBV-680M-7.0A-10626 TBV-820M-7.0A-10626 TBV-101M-5.0M-10626 TBV-151M-4.0A-10626 TBV-201M-3.0A-10626 TBV-301M-2.0A-10626 TBV-851M-2.0A-10626 TBV-750M-10A-13026 TBV-131M-7.0A-13026 TBV-201M-5.0A-13026 TBV-251M-10A-13026 TBV-471M-7.0A-13026 TBV-681M-5.0A-13026
NOTE : Specifications subject to change without notice. Please check our website for latest information.
19.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
元器件交易网
TOROIDAL INDUCTOR
1. PART NO. EXPRESSION :
TBV SERIES
TBV-100M-2A-3026
(a) (b) (c) (d) (e)
(a) Series code (b) Inductance code : 100 = 10.0uH (c) 2A : Rated Current
TBV-500M-5.0A-8026 TBV-600M-4.0A-8026 TBV-750M-3.0A-8026 TBV-820M-3.0A-8026 TBV-101M-5.0A-8026 TBV-111M-2.0A-8026 TBV-151M-5.0A-8026 TBV-221M-4.0A-8026 TBV-271M-3.0A-8026 TBV-321M-2.0A-8026 TBV-431M-2.0A-8026 TBV-961M-1.0A-8026 TBV-900M-5.0A-9026 TBV-141M-3.0A-9026 TBV-201M-2.0A-9026 TBV-321M-5.0A-9026 TBV-451M-2.0A-9026 TBV-471M-1.0A-9026 TBV-471M-3.0A-9026 TBV-182M-1.0A-9026 TBV-820M-5.0A-9426 TBV-101M-4.0A-9426 TBV-131M-3.0A-9426 TBV-221M-2.0A-9426 TBV-301M-5.0A-9426 TBV-391M-4.0A-9426 TBV-471M-1.0A-9426 TBV-501M-3.0A-9426 TBV-781M-2.0A-9426 TBV-132M-1.0A-9426
元器件交易网
TOROIDAL INDUCTOR
6. ELECTRICAL CHARACTERISTICS : Inductance @ 1KHz Part No. @ Idc=0A ( µH ) 30 35 56 68 82 100 150 200 300 850 75 130 200 250 470 680 @ Idc=Max ( µH ) 21 25 41.5 46 53 75 110 157 250 567 43 79 134 105 190 295 IDC (A) Max. 10 10 7 7 7 5 4 3 2 2 43 79 134 105 190 295