电子类常用缩写中英文对照表：AC(alternating current) 交流(电)A／D(analog to digital) 模拟／数字转换ADC(analog to digital convertor) 模拟／数字转换器ADM(adaptive delta modulation) 自适应增量调制ADPCM(adaptive differential pulse code modulation) 自适应差分脉冲编码调制ALU(arithmetic logic unit) 算术逻辑单元ASCII(American standard code for information interchange) 美国信息交换标准码A V(audio visual) 声视，视听BCD(binary coded decimal) 二进制编码的十进制数BCR(bi-directional controlled rectifier)双向晶闸管BCR(buffer courtier reset) 缓冲计数器BZ(buzzer) 蜂鸣器，蜂音器C(capacitance，capacitor) 电容量，电容器CATV(cable television) 电缆电视CCD(charge-coupled device) 电荷耦合器件CCTV(closed-circuit television) 闭路电视CMOS(complementary) 互补MOSCPU(central processing unit)中央处理单元CS(control signal) 控制信号D(diode) 二极管DAST(direct analog store technology) 直接模拟存储技术DC(direct current) 直流DIP(dual in-line package) 双列直插封装DP(dial pulse) 拨号脉冲DRAM(dynamic random access memory) 动态随机存储器DTL(diode-transistor logic) 二极管晶体管逻辑DUT(device under test) 被测器件DVM(digital voltmeter) 数字电压表ECG(electrocardiograph) 心电图ECL(emitter coupled logic) 射极耦合逻辑EDI(electronic data interchange) 电子数据交换EIA(Electronic Industries Association) 电子工业联合会EOC(end of conversion) 转换结束EPROM(erasable programmable read only memory) 可擦可编程只读存储器EEPROM(electrically EPROM) 电可擦可编程只读存储器ESD(electro-static discharge) 静电放电FET(field-effect transistor) 场效应晶体管FS(full scale) 满量程F／V(frequency to voltage convertor) 频率／电压转换FM(frequency modulation) 调频FSK(frequency shift keying) 频移键控FSM(field strength meter) 场强计FST(fast switching shyster) 快速晶闸管FT(fixed time) 固定时间FU(fuse unit) 保险丝装置FWD(forward) 正向的GAL(generic array logic) 通用阵列逻辑GND(ground) 接地，地线GTO(Sate turn off thruster) 门极可关断晶体管HART(highway addressable remote transducer) 可寻址远程传感器数据公路HCMOS(high density COMS) 高密度互补金属氧化物半导体(器件)HF(high frequency) 高频HTL(high threshold logic) 高阈值逻辑电路HTS(heat temperature sensor) 热温度传感器IC(integrated circuit) 集成电路ID(international data) 国际数据IGBT(insulated gate bipolar transistor) 绝缘栅双极型晶体管IGFET(insulated gate field effect transistor) 绝缘栅场效应晶体管I／O(input／output) 输入／输出I／V(current to voltage convertor) 电流-电压变换器IPM(incidental phase modulation) 附带的相位调制IPM(intelligent power module) 智能功率模块IR(infrared radiation) 红外辐射IRQ(interrupt request) 中断请求JFET(junction field effect transistor) 结型场效应晶体管LAS(light activated switch)光敏开关LASCS(light activated silicon controlled switch) 光控可控硅开关LCD(liquid crystal display) 液晶显示器LDR(light dependent resistor) 光敏电阻LED(light emitting diode) 发光二极管LRC(longitudinal redundancy check) 纵向冗余(码)校验LSB(least significant bit) 最低有效位LSI(1arge scale integration) 大规模集成电路M(motor) 电动机MCT(MOS controlled gyrator) 场控晶闸管MIC(microphone) 话筒，微音器，麦克风min(minute) 分MOS(metal oxide semiconductor)金属氧化物半导体MOSFET(metal oxide semiconductor FET) 金属氧化物半导体场效应晶体管N(negative) 负NMOS(N-channel metal oxide semiconductor FET) N沟道MOSFETNTC(negative temperature coefficient) 负温度系数OC(over current) 过电流OCB(overload circuit breaker) 过载断路器OCS(optical communication system) 光通讯系统OR(type of logic circuit) 或逻辑电路OV(over voltage) 过电压P(pressure) 压力FAM(pulse amplitude modulation) 脉冲幅度调制PC(pulse code) 脉冲码PCM(pulse code modulation) 脉冲编码调制PDM(pulse duration modulation) 脉冲宽度调制PF(power factor) 功率因数PFM(pulse frequency modulation) 脉冲频率调制PG(pulse generator) 脉冲发生器PGM(programmable) 编程信号PI(proportional-integral(controller)) 比例积分(控制器)PID(proportional-integral-differential(controller))比例积分微分(控制器) PIN(positive intrinsic-negative) 光电二极管PIO(parallel input output) 并行输入输出PLD(phase-locked detector) 同相检波PLD(phase-locked discriminator) 锁相解调器PLL(phase-locked loop) 锁相环路PMOS(P-channel metal oxide semiconductor FET) P沟道MOSFETP-P(peak-to-peak) 峰--峰PPM(pulse phase modulation) 脉冲相位洲制PRD(piezoelectric radiation detector) 热电辐射控测器PROM(programmable read only memory) 可编只读程存储器PRT(platinum resistance thermometer) 铂电阻温度计PRT(pulse recurrent time) 脉冲周期时间PUT(programmable unijunction transistor) 可编程单结晶体管PWM(pulse width modulation) 脉宽调制R(resistance，resistor) 电阻，电阻器RAM(random access memory) 随机存储器RCT(reverse conducting thyristor) 逆导晶闸管REF(reference) 参考，基准REV(reverse) 反转R/F(radio frequency) 射频RGB(red／green／blue) 红绿蓝ROM(read only memory) 只读存储器RP(resistance potentiometer) 电位器RST(reset) 复位信号RT(resistor with inherent variability dependent) 热敏电阻RTD(resistance temperature detector) 电阻温度传感器RTL(resistor transistor logic) 电阻晶体管逻辑(电路)RV(resistor with inherent variability dependent on the voltage) 压敏电阻器SA(switching assembly) 开关组件SBS(silicon bi-directional switch) 硅双向开关，双向硅开关SCR(silicon controlled rectifier) 可控硅整流器SCS(safety control switch) 安全控制开关SCS(silicon controlled switch) 可控硅开关SCS(speed control system) 速度控制系统SCS(supply control system) 电源控制系统SG(spark gap) 放电器SIT(static induction transformer) 静电感应晶体管SITH(static induction thyristor) 静电感应晶闸管SP(shift pulse) 移位脉冲SPI(serial peripheral interface) 串行外围接口SR(sample realy，saturable reactor) 取样继电器，饱和电抗器SR(silicon rectifier) 硅整流器SRAM(static random access memory) 静态随机存储器SSR(solid-state relay) 固体继电器SSR(switching select repeater) 中断器开关选择器SSS(silicon symmetrical switch) 硅对称开关，双向可控硅SSW(synchro-switch) 同步开关ST(start) 启动ST(starter) 启动器STB(strobe) 闸门，选通脉冲T(transistor) 晶体管，晶闸管TACH(tachometer) 转速计，转速表TP(temperature probe) 温度传感器TRIAC(triodes AC switch) 三极管交流开关TTL(transistor-transistor logic) 晶体管一晶体管逻辑TV(television) 电视UART(universal asynchronous receiver transmitter) 通用异步收发器VCO(voltage controlled oscillator) 压控振荡器VD(video decoders) 视频译码器VDR(voltage dependent resistor) 压敏电阻VF(video frequency) 视频V／F(voltage-to-frequency) 电压／频率转换V／I(voltage to current convertor) 电压-电流变换器VM(voltmeter) 电压表VS(vacuum switch) 电子开关VT(visual telephone) 电视电话VT(video terminal) 视频终端电子工程中常见的英文缩写--中英文对照表ADC: Analog-Digital Converter 模-数转换器;A/D转换器AGP: Accelerated Graphics Port 高速图形端口AI: Artificial Intelligence 人工智能AM: Application Module 应用模件APM: Advanced Process Manager 增强型过程管理器ARM: Advanced RISC Machines 既可以认为是一个公司的名字，也可以认为是对一类微处理器的通称，还可以认为是一种技术的名字BCD: Binary-Coded-Decimal 二-十进制代码；8421码CAD: Computer Aided Desgin 计算机辅助设计CAM: Computer Aided Manufacturing 计算机辅助制造CAN: Control Area Network 控制局域网络;LCNCAN: Controller Area Network Bus 设备间网络系统总线CAT: Coputer Aided Test 计算机辅助测试CD: Compel Data 强制数据CDN: Clock Distribution Network 时钟脉冲分配网络CISC: Complex Instruction Set Computer复杂指令系统计算机CM: Caculate Module 计算模件CMMR: Common-Mode Rejection Ratio共模抑制比COB: Chip On Board 内插器CPLD: Complex Programmable Logic Divice复杂可编程逻辑装置CRC: Cyclic Redundancy Check 循环冗余校验CSIC: Customers Specified Integrated CircuitsDCS: Distributed Control System 分布式控制；集散控制/TDC；分布式控制（系统）DDC: Direcr Digital Control 直接数字控制（系统）DDL: Device Description Language 设备描述语言DHW: Data High Way 高速数据通道；数据高速公路；总线DLSAP: Data Link Service Access Point 数据链路服务访问点DAC: Digital-Analog Converter 数-模转换器;D/A转换器DD：Device Description 设备描述DDL: Device Description Language 设备描述语言DRC: Desgin Rule Check 设计规则检查DSP: Digital Signal Processor 数字信号处理EDA: Electronic Desgin Automation 电子设计自动化EDSP: Embedded Digital Signal Processor嵌入式数字信号处理器EM: Embedded Mirocontroller 嵌入式微控制器EMPU: Embedded Micro Processor Unit 嵌入式微处理器EMU: Embedded Microcontroller Unit 嵌入式微控制器EOC: End Of Convert 转换结束EOS: Enhanced Operator Station 增强型操作站ES: Expert System 专家系统EWB: Electronic WorkBench 电子工作平台EWB: Engineer Wok Station 工程师工作站FAS: Field Access Sublayer 现场总线访问子层FB: FieldBus 现场总线FBAP：Function Block Application Process功能块应用进程FCS: Fieldbus Control System 现场总线控制（系统）FMS: Fieldbus Message Specifiction 现场总线报文规范FIFO: First In First Out 先进先出FET: Field-Efect Tansistor 场効晶体管FF: Fieldbus Foundation 现场总线基金会FPGA: Field Programmable Gate Array现场可编程门阵列FSC: Fail Safe Control safety manager故障安全控制管理器FSK: Frequency Shift Keying 频移键控（通信技术）GAL: Generic Array Logic 通用阵列逻辑(可重复编程)GLB: Generic Logic Block 通用逻辑块GRP: Global Routing Pool 全局布线区GTO: Gate Turn-off thyristor 可关断晶闸管GTR: Giant Transistor 功率晶体管GUI: Graphical User Interface图形化用户界面GUS: Global User Station 全局用户操作站GW: Gateway 网关HART: Highway Addressable Remote Transducer可寻址远程传感器数据通路通信协议HC: Host Computer 主计算机HDL: Hardware Description Language硬件描述语言HM: History Module 历史模件HP: 惠普HPM: High-performace Process Manager高性能过程管理器HTD: High Way Traffic Director 高速通道控制器IC: integrated circuit 集成电路IDE: Intigrated Development Environment集成开发环境IDS: Integrated Distributed System 集成式分散系统IEC: International Electrotechnical Commission国际电工委员会IEEE: The Institute of Electrical and Electronics Engineers电工和电子工程研究所(美国)IGBT: Insulated Gate Bipolar Tansistor绝缘栅双极型晶体管IGFET: Isolated-Gate Field-Efect Transistor绝缘栅场効晶体管IOC: I/O Cell 输入/输出单元IP: Internet Protocol 互联网协议IPC: Industrial Control Computer 工控机ISA: Industrial Standard Architecture（总线）ISP: In-System Programmable 在系统可编程LAS: Link Active Scheduler 链路活动调度器LCN: Local Control Network 局部控制网络；CANMAP: Manufactuin Automation Protocol制造自动化协议MFP: Mlti-Function Processor 多功能处理器MIPS: Microprocessor without Interlocked Pipeline Stages内部无互锁流水线微处理器MIS: Managerment Information System管理信息系统MOS: Matel Oxide Semiconductor 金属氧化物半导体LCD: Liquid Crystal Display 液晶显示器LED: Light Emitting Diode 发光二极管LLI: Lower Layer Interface 低层接口LM: Logic Manager 逻辑管理器MAC: Media Access Control 介质访问控制MCU: MicroController Unit 微控制器；单片机；SOC；SCMMDI: Medium Dependent Interface 媒体接口MFCS: Multifunction Field Control Station多功能现场控制站MPU: MiroProcessor Unit 微处理器NM: Network Management 网络管理ORP: Output Routing Pool 输出布线区OCL：Output CapacitorLess 无输出电容OD: Object Dictionary 对象字典OIS: Operater Interface Station 操作员接口站PAL: Programmable Array Logic 可编程阵列逻辑PCI: Peripheral Component Interconnect外围部件互连(总线)PIN: Plant Infermation Network 工厂信息网络PIU: Process Interface Unit 过程接口单元PLA: Progammable Logic Array 可编程逻辑阵列PLD: Programmable Logic Device 可编程逻辑器件PLS: Physical Si GnallinG 物理信令PMA: Physical Medium Attachment 物理媒体附件PROM: Progammable ROM 可编程只读存储器PT: Pass Token 传递令牌OE: Output Enable 输出允许OLMC: Output Logic Macro Cell 输出逻辑宏单元OTL: Output TransformerLess 无输出变压器PDA: Personal Digital Assistant 个人数字助理PLC: programmable Logic contraller 可编程逻辑控制器RAM: Random Access Memory 随机存取存储器;读/写存储器RISC: Reduced Instruction Set Computer精简指令系统计算机ROM: Read Only Memory 只读存储器SCC: Supervisory Computer Contol 计算机监督控制（系统）SCM: Single Chip Mirocomputer 单片微机（国外）；单片机（国内）；MCU；SOC SM: System Mana Gement 系统管理SMM: System Management Module 系统管理站；系统管理模件SOC: System On a Chip 单片机;MCU；（单片机地发展经历了SCM、MCU和SOC 三个阶段）SOPC: System On a Programmable Chip可编程单片机;MCUSPC: Set Point Computer Control 给定值控制；SCCTD: Time Distribution 时间发布信息TDC: Total Distributed Control 集散控制；分布式控制；分散式控制/DCS(系统)TG: Tansmission Gate 传输门TTL: Transistor-Transistor Logic 晶体管-晶体管逻辑VCR: Virual Communication Relationships 虚拟通信关系VHDL: VHSIC(Very High Speed Integrated Circuit) HDL UCN: Universal Control Network 通用控制网络US: Universal Station 通用操作站USB: Universal Serial Bus 通用串行总线VGA: Video Graphics Array。