电路英文缩写

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1、电路英文缩写电子类常用缩写（英文翻译）AC（alternati ng current）交流（电）A/ D(a n alog to digital)模拟/数字转换ADC(a n alog to digital con vertor)字转换器模拟/数ADM(adaptive delta modulatio n) 调制自适应增量ADPCM(adaptive differe ntial modulati on)自适应pulse code差分脉冲编码调制ALU(arithmetic logic un it)算木逻辑单兀ASCII(America n sta ndardin formati onin te

2、rcha nge)美国信息交换标准码code forAV(audio visual) 声视，视听BCD(binary coded decimal)二进制编码的十进 制数BCR(bi-directi onal con trolled rectifier)双向晶闸管BCR(buffer courtier reset) 缓冲计数器BZ(buzzer)蜂鸣器，蜂音器C(capacitanee ，capacitor)电容量，电容器CATV(cable televisi on) 电缆电视CCD(charge-coupled device) 电荷耦合器件闭路电视CCTV(closed-circuit tel

3、evisi on)CMOS(complementary)互补 MOSCPU(ce ntral processi ng un it)* 处理单元CS(co ntrol sig nal) 控制信号D(diode)二极管DAST(direct an alog store tech no logy) 直接 模拟存储技术DC(direct curre nt) 直流DIP(dual in-li ne package) 双列直插圭寸装DP(dial pulse) 拨号脉冲DRAM(dynamic random access memory) 动态随 机 存储器DTL(diode-tra nsistor log

4、ic) 逻辑 二极管晶体管DUT(device un der 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(electro nic data in tercha nge) 电子数据 交换EIA(Electro nic In dustries Associati on) E = 子工业联合会EOC(e nd of con versio n)转换结束EPROM(erasable programmable read only memory) 可

5、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 tran sistor)场效应晶体管FS(full scale) 满量程F/ V(freque ncy to voltage con vertor)频率/电压转换FM(freque ncy modulati on) 调频FSK(freque ncy shift key in g) 频移键控FSM(field stre ngth meter) 场强计FST(fast switchi ng shyste

6、r) 快速晶闸管FT(fixed time) 固定时间FU(fuse un it) 保险丝装置FWD(forward)正向的GAL(ge neric array logic) 通用阵列逻辑GND(grou n d)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 freque ncy) 高频HTL(high threshold logic)高阈值逻辑

7、电路HTS(heat temperature sen sor) 热温度传感器IC(i ntegrated circuit)集成电路ID(i nternatio nal data)国际数据IGBT(insulated gate bipolar transistor) 绝 缘栅双极型晶体管IGFET(i nsulated gate field effect tran sistor) 绝缘 栅场效应晶体管I /O(input / output)电流-I / V(current to voltage convertor)电压变换器IPM(i ncide ntal phase modulati on)

8、位调 附带的相 制IPM(i ntellige ntPower module)智能功率模块IR(i nfrared radiatio n)红外辐射IRQ(i nterrupt request)中断请求JFETQu ncti on field effect tran sistor)结型场效应晶体管LAS(light activated switch) 光敏开关LASCS(light activated silic on con trolled switch) 光控可控硅开关液晶显示器LCD(liquid crystal display)LDR(Iight depe ndent resistor)

9、光敏电阻LED(light emitti ng diode) 发光二极管LRC(l on gitudi nal redundancy check) 纵向冗 余(码) 校验LSB(Ieast sig nifica nt bit)最低有效位LSI(1arge scaIe in tegratio n)大规模集成电路M(motor)电动机MCT(MOS con trolled gyrator) 场控晶闸管MIC(micropho ne)话筒，微音器，麦克风mi n( mi nu te) 分MOS(I oxide semiconductor)金属氧化物半导体MOSFET(loxide Semico nd

10、uctor FET)金属氧化物半导体场 效应晶体管N(n egative )负NMOS(N-cha nn ell oxide semic on ductor FET) N沟道MOSFETNTC(negative temperature coefficient) 负温 度系数OC(over curre nt)过电流OCB(overload circuit breaker) 过载断路器OCS(optical comm uni cati onsystem)光通讯系统或逻辑电路OR(type of logic circuit)OV(over voltage) 过电压P(pressure)压力FAM(p

11、ulse amplitude modulation) 脉冲幅度调 制PC(pulse code)脉冲码PCM(pulse code modulatio n)脉冲编码调制PDM(pulse duratio n modulatio n) 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 gen erator)脉冲发生器PGM(programmable )编程信号Pl(proportio nal-i ntegral(c on troller) 例积分(控制器)PID(proportio nal-i n

12、tegral-differe ntial(co ntroller) 比例积 分微分(控制器)PIN(positive intrin sic- negative)光电二极管PIO(parallel in put output) 并行输入输出PLD(phase-locked detector) 同相检波PLD(phase-locked discriminator) 锁 相解调 器PMOS(P-channell oxide semiconductor FET) P 沟 道MOSFETP-P(peak-to-peak)峰-峰PPM(pulse phase modulatio n) 脉冲相位洲制PRD(

13、piezoelectric radiati on detector) 热电 辐射控 测器PROM(programmableread only memory)可编只读 程存储器PRT(plati num resista nee thermometer) 铂电阻温度计PRT(pulse recurre nt time) 脉冲周期时间PUT(programmable unjunction transistor)可编程单结晶体 管PWM(pulse width modulatio n) 脉宽调制R(resistanee , resistor) 电阻，电阻器RAM(random access memor

14、y)随机存储器RCT(reverse con duct ing thyristor) 逆导晶闸REV(reverse)反转R/F(radio freque ncy) 射频RGB(red/ green / blue) 红绿蓝ROM(read only memory)只读存储器RP(resista nee pote ntiometer) 电位器RST(reset) 复位信号RT(resistor within here nt variability阻RTD(resista nee temperature detector) 电阻 温度传感器RTL(resistor tran sistor logic) 逻辑(电 电阻晶体管 路)RV(resistor within here nt variabilitydepe ndent on the voltage) 压敏电阻器SA(switchi ng assembly) 开关组件硅双向SBS(silic on bi-directio nal switch) 开关，双向硅开 关SCR(silic on con trolled rectifier) 可控硅整 流器SCS(safety control switch) 安全控制开关 SCS(s