Unit 1 Introduction to Electronic Components 1
Part Ⅰ Technical and Practical Reading 1
Reading A Electronic Components（Ⅰ） 1
Notes 3
New Words 3
Phrases and Expressions 4
Reading B Electronic Components（Ⅱ） 6
New Words 7
Phrases and Expressions 8
Part Ⅱ Glance at the Structure of the Electronic Components 9
Part Ⅲ Put into Use 10
Section A Test Your Skill 10
Section B Have a Try 12
Part Ⅳ Broaden Your Horizon——Practical Activity 14
Unit 2 Introduction to Basic Electronic Circuits 16
Part Ⅰ Technical and Practical Reading 16
Reading A Electronic Circuits（Ⅰ） 16
Notes 18
New Words 18
Phrases and Expressions 19
Reading B Electronic Circuits（Ⅱ） 21
New Words 23
Phrases and Expressions 24
Part Ⅱ Glance at the Structure of the Circuit 26
Part Ⅲ Put into Use 27
Section A Test Your Skill 27
Section B Have a Try 29
Part Ⅳ Broaden Your Horizon—Practical Activity 30
Unit 3 Introduction to Digital Electronics 33
Part Ⅰ Technical and Practical Reading 33
Reading A Digital Electronics（Ⅰ） 33
Notes 35
New Words 35
Phrases and Expressions 36
Reading B Digital Electronics（Ⅱ） 37
New Words 40
Phrases and Expressions 40
Part Ⅱ Glance at the Structure of the Integrated Circuit 41
Part Ⅲ Put into Use 42
Section A Test Your Skill 42
Section B Have a Try 44
Part Ⅳ Broaden Your Horizon——Practical Activity 46
Unit 4 Introduction to Analog Electronics 49
Part Ⅰ Technical and Practical Reading 49
Reading A Analog Electronics（Ⅰ） 49
Notes 52
New Words 52
Phrases and Expressions 53
Reading B Analog Electronics（Ⅱ） 55
New Words 57
Phrases and Expressions 58
Part Ⅱ Glance atthe Structure of the Electronic Component 59
Part Ⅲ Put into Use 61
Section A Test Your Skill 61
Section B Have a Try 62
Part Ⅳ Broaden Your Horizon——Practical Activity 64
Unit 5 Introduction to Sensors 66
Part Ⅰ Technical and Practical Reading 66
Reading A Basic Sensors 66
Notes 68
New Words 68
Phrases and Expressions 70
Reading B Application of Sensors 71
New Words 74
Phrases and Expressions 75
Part Ⅱ Glance at the Structure of the Sensor 76
Part Ⅲ Put into Use 77
Section A Test Your Skill 77
Section B Have a Try 79
Part Ⅳ Broaden Your Horizon——Practical Activity 80
Unit 6 Application of Electromotor 82
Part Ⅰ Technical and Practical Reading 82
Reading A What Is Alternating Current(AC) 82
Notes 84
New Words 84
Phrases and Expressions 85
Reading B DC Motor 86
New Words 89
Phrases and Expressions 89
Part Ⅱ Glance at the Structure of the Motor 91
Part Ⅲ Put into Use 92
Section A Test Your Skill 92
Section B Have a Try 94
Part Ⅳ Broaden Your Horizon——Practical Activity 95
Unit 7 Introduction to Programmable Logic Controller 98
Part Ⅰ Technical and Practical Reading 98
Reading A Programmable Logic Controller（Ⅰ） 98
Notes 100
New Words 100
Phrases and Expressions 101
Reading B Programmable Logic Controller（Ⅱ） 103
New Words 105
Phrases and Expressions 105
Part Ⅱ Glance at the Structure of the PLC 107
Part Ⅲ Put into Use 108
Section A Test Your Skill 108
Section B Have aTry 110
Part Ⅳ Broaden Your Horizon——Practical Activity 111
Unit 8 Introduction to Automatic Control System 114
Part Ⅰ Technical and Practical Reading 114
Reading A Automatic Control System（Ⅰ） 114
Notes 116
New Words 116
Phrases and Expressions 117
Reading B Automatic Control System（Ⅱ） 118
New Words 120
Phrases and Expressions 120
Part Ⅱ Glance at the Structure of the Timer Pin Connection 121
Part Ⅲ Put into Use 123
Section A Test Your Skill 123
Section B Have a Try 124
Part Ⅳ Broaden Your Horizon——Practical Activity 127
Unit 9 Introduction to Basic Microcontroller 130
Part Ⅰ Technical and Practical Reading 130
Reading A The Microcontroller（Ⅰ） 130
Notes 133
New Words 134
Phrases and Expressions 135
Reading B The Micro-controller（Ⅱ） 136
New Words 140
Phrases and Expressions 141
Part Ⅱ Glance at the Structure of the Microcontroller 142
Part Ⅲ Put into Use 144
Section A Test Your Skill 144
Section B Have a Try 146
Part Ⅳ Broaden Your Horizon——Practical Activity 148
Unit 10 Introduction to Robots 151
Part Ⅰ Technical and Practical Reading 151
Reading A Basic Robots 151
Notes 154
New Words 154
Phrases and Expressions 156
Reading B Robotic Figures:Hands Design 157
New Words 159
Phrases and Expressions 160
Part Ⅱ Glance at the Structure of the Robot 161
Part Ⅲ Put into Use 163
Section A Test Your Skill 163
Section B Have a Try 165
Part Ⅳ Broaden Your Horizon——Practical Activity 167
Glossary 172
Phrases and Expressions 188
课文参考译文 198
第一单元 电子元件简介 198
课文A 电子元件（Ⅰ） 198
课文B 电子元件（Ⅱ） 199
铝电解质电容器说明书 200
第二单元 基本电子电路简介 201
课文A 电子电路（Ⅰ） 201
课文B 电子电路（Ⅱ） 202
多层（盲孔）印刷布线板 203
第三单元 数字电子电路简介 204
课文A 数字电子电路（Ⅰ） 204
课文B 数字电子电路（Ⅱ） 205
415系列金属氧化物／2瓦碳膜电阻器 206
第四单元 模拟电子技术简介 206
课文A 模拟电子技术（Ⅰ） 206
课文B 模拟电子技术（Ⅱ） 209
整流器和晶闸管 211
第五单元 传感器简介 211
课文A 传感器 211
课文B 压力传感器的应用 213
光电传感器 215
第六单元 电机的应用 216
课文A 什么是交流电（AC） 216
课文B 直流电动机 217
三相异步电机 220
第七单元 可编程逻辑控制器简介 220
课文A 可编程逻辑控制器（Ⅰ） 220
课文B 可编程逻辑控制器（Ⅱ） 222
可编程逻辑控制器：EH-150 223
第八单元 自动控制系统简介 224
课文A 自动控制系统（Ⅰ） 224
课文B 自动控制系统（Ⅱ） 225
M20全配置继电器 227
第九单元 基本微控制器简介 228
课文A 微控制器（Ⅰ） 228
课文B 微控制器（Ⅱ） 231
LPC2148 ARM7型32位微控制器教学板 234
第十单元 机器人简介 235
课文A 基本型机器人 235
课文B 机器人的外形：手部设计 238
FANUC S-900iB系列机器人 238
参考文献 240