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MOSFET

NTC(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MOSFET

P-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)