Chapter 1 Electric and Electronic Technology Fundamentals 1
Unit 1 Electrical Elements and Components 1
Unit 2 Network Analysis 5
Unit 3 Transistor 9
Unit 4 Operational Amplifier 14
Unit 5 Logic Gate 20
Unit 6 Flip-flop 25
Chapter 2 Electrical Machines and Motor Control 31
Unit 1 Transformer 31
Unit 2 Brushless DC Electric Motor 36
Unit 3 Induction Motor 42
Unit 4 Contactor 48
Unit 5 Variable-frequency Drive 52
Chapter 3 Industry Control Technology 59
Unit 1 Programmable Logical Controller(PLC) 59
Unit 2 The 8051 Microcontroller 69
Unit 3 Port Technology 77
Unit 4 Fieldbus 82
Chapter 4 Automatic Checkout System 89
Unit 1 Sensor 89
Unit 2 Temperature Sensor 92
Unit 3 Pressure Sensor 96
Unit 4 Flow Sensor 100
Unit 5 Level Sensor 102
Chapter 5 Automatic Control System 105
Unit 1 Control System 105
Unit 2 Transfer Function 110
Unit 3 PID Controllers 113
Unit 4 Distributed Control System 116
Unit 5 Simulation of Control System 122
Chapter 6 Electric Power System 130
Unit 1 Electric Distribution Systems 130
Unit 2 Primary Distribution Systems 134
Unit 3 Ground-fault Protection 135
Unit 4 Electric Protective Devices 137
附录 A 专业英语（Specified English）概述 141
附录 B 自动化专业专业课程名称简介 142
附录 C 专业英语的词汇特点 143
附录 D 理解与表达 144
附录 E 科技论文的结构与写作 145
附录 F 论文的标题和摘要 146
附录 G 国内自动化专业主要期刊 147
附录 H 国外自动化专业主要期刊 148
附录 I 国内外自动化学术团体 150
参考文献 151