Unit 1 Introduction to Electronic

Components　1

Part�、� Technical and Practical

Reading　1

Reading　A Electronic Components

　— Passive Components　1

Reading　B Electronic Components

　— Active Components　6

Part�、� Glance at the Structure of the

Electronic　Components　9

Part　Ⅲ Put into Use　11

Section　A Test Your Skill　11

Section　B Have a Try　12

Part�、� Broaden Your Horizon

—Practical　Activity　14

Part�、� Listening and Speaking　15

Unit　2 Introduction to Basic

Electronic　Circuits　17

Part　Ⅰ Technical and Practical

Reading　17

Reading　A Electronic Circuits

　(Ⅰ)　17

Reading　B Electronic Circuits

　(Ⅱ)　22

Part�、� Glance at the Structure of the

Circuit　27

Part�、� Put into Use　28

Section　A Test Your Skill　28

Section　B Have a Try　29

Part　Ⅳ Broaden Your Horizon

—Practical　Activity　31

Part�、� Listening and Speaking　33

Unit　3 Introduction to Digital

Electronics　34

Part　Ⅰ Technical and Practical

Reading　34

Reading　A Digital Electronics

(Ⅰ)　34

Reading　B Digital Electronics

(Ⅱ)　38

Part�、� Glance at the Structure of the

Integrated　Circuit　42

Part�、� Put into Use　43

Section　A Test Your Skill　43

Section　B Have a Try　44

Part�、� Broaden Your Horizon

—Practical　Activity　47

Part�、� Listening and Speaking　48

Unit　4 Introduction to Analog

Electronics　50

Part　Ⅰ Technical and Practical

Reading　50

Reading　A Analog Electronics (Ⅰ)　50

Reading　B Analog Electronics (Ⅱ)　56

Part�、� Glance at the Structure of the

Electronic　Component　60

Part　Ⅲ Put into Use　62

Section　A Test Your Skill　62

Section　B Have a Try　63

Part�、� Broaden Your Horizon—

Practical　Activity　65

Part�、� Listening and Speaking　67





Unit　5 Introduction to Sensors　68

Part　I Technical and Practical

Reading　68

Reading　A Basic Sensors　68

Reading　B Application of Sensors　73

Part�、� Glance at the Structure of the

Sensor　78

Part�、� Put into Use　79

Section　A Test Your Skill　79

Section　B Have a Try　81

Part　Ⅳ Broaden Your Horizon—

Practical　Activity　83

Part�、� Listening and Speaking　84

Unit　6 Application of

Electromotor　86

Part�、� Technical and Practical

Reading　86

Reading　A What Is Alternating

Current　(AC)　86

Reading　B DC Motor　90

Part　Ⅱ Glance at the Structure of the

Motor　95

Part　Ⅲ Put into Use　96

Section　A Test Your Skill　96

Section　B Have a Try　98

Part�、� Broaden Your Horizon—

Practical　Activity　100

Part�、� Listening and

Speaking　102

Unit　7 Introduction to Programmable

Logic　Controller　103

Part　Ⅰ Technical and Practical

Reading　103

Reading　A Programmable Logic

Controller　(Ⅰ)　103

Reading　B Programmable Logic

Controller　(Ⅱ)　108

Part�、� Glance at the Structure of the

PLC　111

Part　Ⅲ Put into Use　113

Section　A Test Your Skill　113

Section　B Have a Try　114

Part�、� Broaden Your Horizon—

Practical　Activity　116

Part�、� Listening and Speaking　118

Unit　8 Introduction to Automatic

Control　System　119

Part�、� Technical and Practical

Reading　119

Reading　A Automatic Control

System　(Ⅰ)　119

Reading　B Automatic Control

System　(Ⅱ)　123

Part　Ⅱ Glance at the Structure of the

Timer　Pin Connection　126

Part�、� Put into Use　128

Section　A Test Your Skill　128

Section　B Have a Try　129

Part�、� Broaden Your Horizon—

Practical　Activity　132

Part�、� Listening and Speaking

　134

Unit　9 Introduction to Basic

Microcontroller　135

Part�、� Technical and Practical

Reading　135

Reading　A The

Microcontroller　(Ⅰ)　135

Reading　B The

Microcontroller　(Ⅱ)　141

Part�、� Glance at the Structure of the

Microcontroller　147

Part�、� Put into Use　149

Section　A Test Your Skill　149

Section　B Have a Try　151

Part�、� Broaden Your Horizon—

Practical　Activity　153

Part�、� Listening and Speaking　156

Unit　10 Introduction to Robots　157

Part　Ⅰ Technical and Practical

Reading　157

Reading　A Basic Robots　157

Reading　B Robotic Figures: Hands

Design　162

Part�、� Glance at the Structure of the

Robot　167

Part　Ⅲ Put into Use　168

Section　A Test Your Skill　168

Section　B Have a Try　170

Part�、� Broaden Your Horizon—

Practical　Activity　172

Part　Ⅴ Listening and Speaking

　176

Glossary　178

Phrases　and Expressions　194

課文參考譯文　204

第　一單元 電子元件簡(jiǎn)介　204

課文A　電子元件—無(wú)源元件　204

課文B　電子元件—有源元件　205

參考資料：鋁電解質(zhì)電容器

說(shuō)明書　207

第二單元　基本電子電路簡(jiǎn)介　208

課文A　電子電路（Ⅰ）　208

課文B　電子電路（Ⅱ）　209

參考資料：多層（盲孔）印刷

布線板　210

第三單元　數(shù)字電子電路簡(jiǎn)介　211

課文A　數(shù)字電子電路（Ⅰ）　211

課文B　數(shù)字電子電路（Ⅱ）　212

參考資料：415系列金屬氧化物/2瓦

碳膜電阻器　214





第四單元　模擬電子技術(shù)簡(jiǎn)介　215

課文A　模擬電子技術(shù)（Ⅰ）　215

課文B　模擬電子技術(shù)（Ⅱ）　217

參考資料：整流器和晶閘管　219

第五單元　傳感器簡(jiǎn)介　220

課文A　傳感器　220

課文B　壓力傳感器的應(yīng)用　222

參考資料：光電傳感器　224

第六單元　電機(jī)的應(yīng)用　224

課文A　什么是交流電（AC）　224

課文B　直流電動(dòng)機(jī)　226

參考資料：三相異步電機(jī)　228

第七單元　可編程邏輯

控制器簡(jiǎn)介　229

課文A　可編程邏輯控制器（Ⅰ）

　229

課文B　可編程邏輯控制器（Ⅱ）

　231

參考資料：可編程邏輯

控制器：EH-150　232

第八單元　自動(dòng)控制系統(tǒng)簡(jiǎn)介　233

課文A　自動(dòng)控制系統(tǒng)（Ⅰ）　233

課文B　自動(dòng)控制系統(tǒng)（Ⅱ）　234

參考資料：M20全配置繼電器　236

第九單元　基本微控制器簡(jiǎn)介　237

課文A　微控制器（Ⅰ）　237

課文B　微控制器（Ⅱ）　240

參考資料：LPC2148　ARM7型32位

微控制器教學(xué)板　243

第十單元　機(jī)器人簡(jiǎn)介　244

課文A　基本型機(jī)器人　244

課文B　機(jī)器人的外形：手部設(shè)計(jì)

　247

參考資料：FANUC　S-900iB系列

機(jī)器人　248

練習(xí)答案　249

參考文獻(xiàn)