电子专业英语词汇

1、精选优质文档-倾情为你奉上A缩略词Modem：modulator and demodulator 调制解调器   Rom：read only memory 只读存储器Ram：random access memory 随机存储器CAD-computer aided design 计算机辅助设计  CAE-Computer Aided Engineering  计算机辅助工程CAM-Computer Aided Manufacturing  计算机辅

2、助制造CPU- central processing unit 中央处理器PC- Personal Computer 个人计算机Program Counter  程序计数器IC- Integrated Circuit  集成电路MSI- medium-scale integration  中规模集成(电路)LSI- Large Scale Integrated circuit   大规模集成电路VLSI-&

3、#160;Very Large Scale Integration 超大规模集成电路ULSI- Ultra Large Scale Integration  特大规模集成电路ASIC-Application-Specific Integrated Circuit 专用集成电路CEO- Chief Executive Officer 首席执行官CFO-      Finance首席财务官COO-  

4、    Operate首席运营官CIO-       Information首席信息官CTO-      Technology首席技术官PCB- Printed Circuit Board印刷电路板MCS-Micro Computer System微型计算机系统 MCU- Micro Control Unit微控制器MPU- M

5、icro Processing Unit微处理器SOC-System On a Chip 片上系统CRT- Cathode Ray Tube 阴极射线管LED- light-emitting diode发光二级管 LCD- Liquid Crystal Display 液晶显示屏IEEE-The Institute of Electrical and Electronics&#

6、160;Engineers 电气和电子工程师学会美 ISA  Industry Standard Architecture 工业标准结构PCI   Peripheral Component Interconnection 外设部件互连AGP  Accelerated Graphics Port  加速图形端口Lab-Laboratory实验室Maths- mathematics数学ASIC

7、0; Application Specific Integrated Circuit 特定用途集成电路FPGA  Field Programmable Gate Array 现场可编程门阵列PLC  Programmable Logic Controller 可编程逻辑控制器; Power Loading Control 动力负载控制;Power-Line Carrier 电力

8、线载波;FET Field Effect Transistor 场效应晶体管MOSFET metallic oxide semiconductor field effect transistor电子金属氧化物半导体场效应晶体管CISC Complex Instruction Set Computer 复杂指令集计算机RISC Reduced Instruction Set Computer,精简指令集计算机

9、USB Universal Serial Bus , （Intel 公司开发的）通用串行总线（架构）EEPROM-Electrically Erasable, Programmable Read-Only Memory.B、单词Amplifier 放大器flip-flop触发器resistor电阻器resistance电阻capacitor电容器capacitance电容inductor电感器inductance电感operational amplifier运算放大器sensor传感器transducer 

10、;传感器，变换器register寄存器conductor导体semiconductor半导体feedback反馈diode二极管transistor 晶体管，三极管thermo-表示“热、热电”之义thermometer温度计thermocouple热电偶microcomputer 微型计算机monitor（监视器）1)      direct current circuits 直流电路2)      amplifier放大器3)    

11、;  analog electronics 模电4)      semiconductor diode 半导体二极管5)      transistor effect 晶体管效应6)      microprocessor或microcontroller 微处理器或微控制器7)      electrical engineering电气工程8)   

12、0;  power engineering电力工程9)      telecommunications engineering通信工程10)   internal devices内部器件1）  assembler language汇编语言2）  alternating current circuits交流电路3）  passive electrical circuits无源电路4）  three phase circuits三相电路5）  digital elect

13、ronics数字电子技术6）  logic gates 逻辑门7）  3D virtual reality image 三维虚拟图像8）  computer programming计算机编程9）  major in（在大学里）主修10）advanced programming techniques高级编程技术1）electrical components电子元件2）Ohm law欧姆定律3）limit current限制电流4）voltage divider分压器5）transistor biasing circuits晶体管偏置电路6）block DC

14、 current阻碍直流7）store electric energy 或store electrical energy储存电能8）inductive reactance感抗9）dielectric insulating material 或insulating material绝缘材料10）AC resistance/或AC impedance 交流阻抗1) known as capacitive reactance 称为容抗2) with units of ohms单位是欧姆3) prevent device from burning out防止器件烧掉4) has an AC resis

15、tance to AC current对交流电流有阻抗5) adjustment with a screw用一个螺丝调节6) in the shape of a cylinder呈圆柱形式7) block DC current, but pass AC current阻直流，但通交流8) to vary the inductance改变电感9) be given by the formula.由公式给出10) the RF amplifie音频放大器1) general-purpose meter通用仪表2) analog meter数字仪表3) reverse the test leads交

16、换测试笔4) mechanical adjust机械调节5) measure resistance测量电阻6) positive voltage正向电压7) measure current测量电流8) voltage amplitude电压幅度9) dual-trace oscilloscope双踪示波器10) signal generator信号发生器1）analog multimeter模拟万用表2）extended range扩展范围3）specific meters特殊仪表4) include the function and range switches具有功能及范围选择旋钮5) p

17、resent an electronic picture呈现一幅电子图像6) display the voltage waveform显示电压波形7) appear on the screen在屏幕上出现8) phase relationship相位关系9) as an example例如，作为一个例子10) in series with the circuit串联接入电路1) PN junction PN结2) anode阳极（正极）3) external resistance外阻4) bipolar transistor三极管5) a small current controls a la

18、rge current一个小电流控制一个大电流6) base current基极电流7) enhancement MOS transistors增强型MOS管8) P-channelP沟道9) integrated circuits集成电路10) electron and hole电子和空穴1) semiconductor material半导体材料2) forward biased正向偏置3) depend on the external circuit resistance取决于外部电路的电阻4) excessive reverse-biased voltage过高的反偏电压5) is d

19、irectly proportional to the amount of base current.是正比于基极电流6) may even appear almost as a short几乎可看成是短路7) cause stability problems for a transistor circuit.引起晶体管电路的稳定性（不好）问题8) digital technology数字技术9) the most popular technology最普遍的技术，最常用的技术10) use two complementary types of transistors N-channel an

20、d P-channel用两种互补型的晶体管-N沟道（MOS管）和P沟道（MOS管）1) electronic power supply 或 steady DC Voltage source稳压电源2) bridge rectifier桥式整流器3) pulsating DC 脉冲直流电4) anode of diode二极管的正极5) peak voltage峰值电压6) capacitor filter电容滤波器7) charge and discharge充电和放电8) zener diode稳压管9) IEEE (Institute of Electrical and Electroni

21、cs Engineers)电气电子工程师学会10) technical professional association专业技术组织1) equipment operation设备的运行2) device that converts AC into DC把交流电转换成直流电的器件（设备）3) the power lines电源线4) depending on the value of DC voltage needed根据（取决于）所需要的直流电压值5) a half-wave rectifier半波整流器6) so as to produce a constant DC output从而产生

22、一个稳定的直流输出7) in the negative side of the capacitor在电容的负极8) flow through the load流过负载9) in the forward-biased condition在加正向偏置（电压）的条件下10) a series ( current-limiting) resistor一个串联（限制电流）电阻1) Kirchhoffs Voltage Law基尔霍夫电压定律2) voltage sources电压源3) the law of conservation of electric charge电荷守恒定律4) at every

23、 instant of time在每一瞬时5) voltages across elements元件两端的电压6) radio transmission无线电传输7) frequency modulation调频信号8) the frequency domain频域9) linear resistor线性电阻10) amplitude modulation wave调幅波形1) current source电流源2) under this circumstance在这种情况下3) present the second of Kirchhoff s laws给出基尔霍夫第二定律4) introd

24、uce the concept of a “loop”引入“回路”的概念5) An alternative statement of KVL KVL的另一种表述法6) voltages algebraically sum电压代数和7) sinusoidal steady-state response正弦稳态响应8) ordinary household voltage日常用电（即民用电和一般工业用电）的电压9) time-invariant circuit时不变电路10) percentage of modulation.调制百分比1) digital integrated circuits数

25、字集成电路2) system design系统设计3) application-specific integrated circuit (ASIC)专用集成电路4) the productivity of chip designers芯片设计能力（生产力）5) sophisticated design tools复杂精致的设计工具6) fast response times快速时间响应7) combinational logic blocks组合逻辑（电路）块8) valid signals有效信号9) input-output delay输入输出延迟10) the highest frequ

26、ency logic circuits高频逻辑电路1) very large scale integrated(VLSI) circuits1) 超大规模集成电路2) in coarse terms粗略地说3) integrate a greater number of transistors in a single die or integrated circuit (IC)在一个芯片上集成大量晶体管即集成电路4) make well-informed design decisions.作出全面的设计决定5) the ratio of channel width to channel len

27、gth沟道宽度与沟道长度的比值6) output latch of a combinational block6) 组合块（电路）的输出锁存器7) defined in a high-level language用（计算机）高级语言定义（描述）8) reliability of MOS transistorsMOS管的可靠性9) reduce the power consumption减小消耗功率10) to realize circuit functions实现电路的功能1) decimal system十进制数字系统2) storage of information within the

28、computer在计算机中信息的储存3) printed or displayed打印或显示4) logic operation逻辑运算5) combination of gates组合逻辑门6) provide an output high only when all inputs are high仅当输入全为高电平时输出为高电平7) above expressing上述表达式8) synchronous device同步器件9) be combined with other gates与其他门电路结合10) the versatility and flexibility of digita

29、l integrated circuits数字集成电路的通用性和多功能性1) flip-flop触发器2) asynchronous device异步器件3) at arbitrary time在任意时间4) change state only on arrival of a clock pulse当时钟脉冲信号来到时改变状态5) the octal and hexadecimal systems八进制和十六进制系统6) clear input清除输入（信号）7) play video games玩电视游戏，玩计算机游戏8) surf the web上网（网上冲浪）9) with a comm

30、on clock pulse transition用同一时钟脉冲(控制)转换10) in its broadest definition用广义的定义1) make up a computer system组成一个计算机系统2) high performance software高性能的软件3) the input/output (or I/O) devices输入输出器件4) CPU instructions reside in memory存储在储存器中的CPU指令5) store data to an output device把数据储存到一个输出设备中6) the control bus

31、 或 control signal lines控制信号线7) interrupt lines中断线8) read data from a memory从存储器中读数据9) semiconductor integrated circuits半导体集成电路10) dynamic RAM memory动态随机存储器1) impact system performance影响系统的性能2) be generally associated with external devices通常与外部设备相连接3) read data from an input device从输入设备中读取数据4) connec

32、t the various components of a VNA machine与一台冯.诺依曼计算机的各种部件相连接5) data bus数据总线6) 80x86 family microprocessor80X86系列微处理器（芯片）7) to differentiate memory locations and I/O devices区分储存器的不同地址和不同的输入输出器件8) this prompts the question这就提出了一个问题9) worth a brief mention值得简要地提一下10) storage capacity in a single memory

33、 chip一个存储芯片的存储容量1) with some similarities to 与有些类似2) in an academic sense以学术观点来看3) structured language结构化语言4) the distinguishing feature显著特征5) local variables局部变量6) side effect副作用7) readable programs易读的程序8) high-level computer languages计算机高级语言9) assembly language instructions汇编语言指令10) comments describing the statements描述语句的注释1) perform a specific