本书是一本突出高等教育实用特点的电子信息专业英语教材，内容涉及电工电子基础、仪器仪表使用、传感器技术、通信技术等方面，基本覆盖了现代电子信息的各个领域，同时收录了一些电子信息新技术领域发展前沿方面的文章。课文内容丰富，题材广泛，通俗易懂，选择的文章实用性强并尽量保证学生能利用已有专业知识理解课文内容。每课课后有词汇、注释、练习及阅读等。在本书书后附有课文参考译文及部分练习参考答案，供读者参考对照。另外，书后还附有电子专业词汇和科技英语阅读与翻译技巧相关知识，供相关专业读者参考。

本书由电路基础篇、仪表使用篇、传感器篇、通信系统篇和新技术篇组成。电路基础篇内容包括电阻电容电感、二极管及其电路、三极管及其电路、逻辑门、集成电路和运算放大器；仪表使用篇内容包括万用表、示波器、信号发生器和直流电源；传感器篇内容包括电路元件和参数、电压/频率转换器、光学传感器、传感器认证插入测量和感温火灾探测器；通信系统篇内容包括时分复用、频分复用、脉冲编码调制、光纤通信和移动通信；新技术篇内容包括太阳能、电子纸、蓝牙技术和3G。

本书可作为高等院校电子信息专业的专业英语教材，也可供从事相关专业的工程技术人员参考使用。

Chapter 1 Fundamentals of Electronics

 Text 1 Resistance．Capacitance and Inductance

Technical Words and Expressmns

Notes

Exercises

Reading

 Text 2 Diode and Its Circuit

Technical Words and Expressions

Notes

Exercises

Reading

 Text 3 Transistor and Its Circuit

Technical Words and Expressions

Notes

Exercises

Reading

 Text 4 Logic Gate

Technical Words and Expressions

Notes

Exercises

Reading

 Text 5 Integrated Circuits

Technical Words and Expressions

Notes

Exercises

Reading

 Text 6 Operational Amplifier

Technical Words and Expressions

Exercises

Reading

Chapter 2 Measuring Instruments and Their Usage

 Text 1 Using a Multimeter

Technical Words and Expressions

Exercises

Reading

 Text 2 Oscilloscope

Technical Words and Expressions

Exercises

Reading

 Text 3 Signal Generator

Technical Words and Expressions

Exercises

Reading

 Text 4 Power Supply

Technical Words and Expressions

Exercises

Reading

Chapter 3 Sensors

 Text 1 Circuit Elements and Parameters

Technical Words and Expressions

Notes

Exercises

Reading

 Text 2 Voltage/Frequency Converters

Technical Words and Expressions

Exercises

Reading

 Text 3 Optical Sensors for Lightweights

Technical Words and Expressions

Exercises

Reading

 Text 4 Plug-in-and-Get-Started TEDS : Plug and Measure Using Transducer

Identification

Technical Words and Expressions

Exercises

Reading

 Text 5 Installation and Maintenance Instructions for Thermal Detector Model

JTW-SD-885 Plug-in with Fixed Temperature Alarm

Technical Words and Expressions

Exercises

Reading

Chapter 4 Communications

 Text 1 Communication System

Technical Words and Expressions

Exercises

Reading

 Text 2 FDM TDM PCM

Technical Words and Expressions

Exercises

Reading

 Text 3 Optical Fiber Communications

Technical Words and Expressions

Exercises

Reading

 Text 4 Mobile Communication

Technical Words and Expressions

Exercises

Reading

Chapter 5 New Technology

 Text 1 New Nano Coating Boosts Solar Efficiency

Technical Words and Expressions

Exercises

Reading

 Text 2 E-Paper

Technical Words and Expressions

Exercises

Reading

 Text 3 What Is Bluetooth?

Technical Words and Expressions

Reading

 Text 4 3G

Technical Words and Expressions

Reading

课文参考译文

附录一 电子专业英语词汇

附录二 科技英语阅读与翻译技巧