Chapter 1 Electronic Technology Fundamentals 1
Text 1 Basic Concepts of Circuit Theory 1
Reading 1 AC,DC and Electrical Signals 6
Text 2 Circuit Components and Their Symbols 8
Reading 2 Block Diagrams 14
Text 3 Diodes and Diode Circuits 17
Reading 3 Light Emitting Diodes(LEDs) 22
Text 4 Transistors 25
Reading 4 Transistor Circuits 30
Text 5 Amplifiers 33
Reading 5 Amplifier Gain 38
Text 6 Operational Amplifiers 40
Reading 6 History of Operational Amplifiers 47
Text 7 Logic Gates 50
Reading 7 Binary Numbers 57
Text 8 Integrated Circuits(Chips) 59
Reading 8 DIP Gate Packaging 64
Chapter 2 Measuring Instruments and Usage 67
Text 9 The Use of Ammeters and Voltmeters 67
Reading 9 The Use of Ohmmeter 71
Text 10 Using a Multimeter 74
Reading 10 Digital Multimeters 78
Text 11 Signal Generator 80
Reading 11 Oscillators 84
Text 12 Power Supply 86
Reading 12 Transformers 90
Text 13 Using an Oscilloscope 92
Reading 13 Transducer 96
Chapter 3 Communications 100
Text 14 Basic Knowledge of Communications 100
Reading 14 Nature of Information 104
Text 15 Optical Fiber Communications 106
Reading 15 Fiber to the Home 110
Text 16 Mobile Communication 113
Reading 16 Traditional Over the Air Radio Broadcast Systems 118
Text 17 Broadband Communication 121
Reading 17 Traditional Over the Air Radio Broadcast Systems 126
Text 18 Asynchronous Transfer Mode(ATM) 128
Reading 18 Digital Signal Processing(DSP) 132
Chapter 4 Computer and Network 136
Text 19 Configuration and Hardware of Computer 136
Reading 19 Turning Off Your Computer Properly 142
Text 20 Operating System 144
Reading 20 Operating System Interfaces 148
Text 21 Network 151
Reading 21 Elements of a Network 156
Text 22 Internet 159
Reading 22 Getting on the Web 163
Text 23 Security of Computer 166
Reading 23 Tips for Using E-mail and the Web Safely 172
课文参考译文 174
附录1 数学公式的英语读法 213
附录2 电子通信常用缩略语 216
参考文献 222