Lesson1 What Is Electricity 1
Lesson2 Voltage,Current and Power 6
Lesson3 Sources of Electricity 10
Lesson4 Alternating Current 13
Lesson5 Voltage Dividers 18
Lesson6 Diodes and Diode Circuits 22
Lesson7 Integrated Circuit 27
Lesson8 Digital Devices 33
Lesson9 Digital and Analog Interfacing 38
Lesson10 Television 42
Lesson11 Resume 46
Lesson12 Unsolicited Application Letters 50
Lesson13 The Operational Amplifier 54
Lesson14 Darlington Transistor 57
Lesson15 The MOSFET 60
Lesson16 TTL and CMOS Logic Families 63
Lesson17 Digital Oscilloscope 66
Lesson18 Radio Receiver 69
Lesson19 Introduction of Optical Fiber Communication 72
Lesson20 Cellular Telephone 75
Lesson21 A Computer System 79
Lesson22 Optical Storage 82
Lesson23 Information Technology Transforming Our Society 85
Lesson24 VCR Operation Manual（Selected） 88
参考译文 93
附录1 构词法 109
附录2 专业短语 111
参考文献 115