本书共分为 6章。第 1章为绪论，主要讲述电路实验入门基本知识。第 2章为常用元器件和电子仪器的使用，本部分首先介绍了电路中常用的电子元器件，然后重点介绍了常用电子仪器的使用方法。第 3章为 Multisim 14电路仿真与设计实例，重点介绍了 Multisim 14的软体及仿真分析方法，并给出 4个电路仿真实验案例。第 4章为电路分析基础实验，给出了 14个电路实验及 5个电子技术实验。实验任务难度由浅到深，从基础实验入手，递进式地引入设计性实验，循序渐进地培养学生的实验能力，每个实验均配有预习自检环节。为了方便学生在“网际网路 +”时代下的移动学习，部分实验配有微课视频，可扫描二维码进行观看学习。第 5章为第 4章实验 4.1～4.10的全文英文翻译。第 6章为综合实验项目研究与实践，可为学习基础好的学生提供课外综合电子技术实践选题，提高学生的创新能力。

第1章 绪论 ··························································································· 1

1.1 概述 ································································································· 1

1.2电路实验课的要求 ··············································································· 3

1.3实验数据的误差分析与处理 ··································································· 8

1.4动力电源与用电安全措施 ····································································· 12

1.5电路实验故障排除 ·············································································· 16

第 2章 常用元器件和电子仪器的使用 ············································ 18

2.1电阻器和电位器 ················································································· 18

2.2 电容器 ····························································································· 22

2.3 电感器 ····························································································· 24

2.4半导体元器件 ···················································································· 24

2.5运算放大器 ······················································································· 28

2.6数字万用表 ······················································································· 29

2.7数字交流毫伏表 ················································································· 31

2.8数字示波器 ······················································································· 33

2.9函式信号发生器 ················································································· 44

第 3章 Multisim 14电路仿真与设计实例 ······································· 49

3.1 Multisim 14简介 ················································································· 49

3.2 Multisim 14工作界面 ··········································································· 50

3.3 Multisim 14仿真入门 ··········································································· 52

3.4 Multisim 14仿真分析方法 ····································································· 56

3.5 Multisim14仿真分析入门实例 ································································ 58

3.6叠加定理、戴维南定理、昀大功率传输定理仿真实例 ·································· 64

3.7日光灯电路功率因数提高的仿真实例 ······················································· 73

3.8 RLC串联谐振电路仿真实例 ·································································· 76

3.9 一阶 RC电路的暂态过程仿真实例 ·························································· 79

第 4章 电路分析基础实验 ································································· 85

实验 4.1常用电子仪器的使用 ····································································· 85

实验 4.2基本电参数的测量 ········································································ 89

实验 4.3元器件的伏安特性测量 ·································································· 92

实验 4.4叠加定理 ···················································································· 97

实验 4.5戴维南与昀大功率传输定理 ···························································· 99

实验 4.6单相交流 RLC电路 ···································································· 102

实验 4.7日光灯电路与功率因数的提高 ······················································· 106

实验 4.8 一阶 RC电路暂态过程的研究 ······················································· 111

实验 4.9 RLC串联谐振电路 ····································································· 115

实验 4.10三相交流电路的测量 ································································· 120

实验 4.11 二阶 RC电路的暂态过程 ···························································· 125

实验 4.12无源滤波器频率特性的研究 ························································ 128

实验 4.13二连线埠网路等效参数及连线 ························································ 132

实验 4.14电感线圈参数的测量 ································································· 135

实验 4.15分压式共射极放大电路的研究 ····················································· 139

实验 4.16运算放大器的线性套用 ······························································ 144

实验 4.17组合逻辑电路设计 ···································································· 149

实验 4.18 计数器 ··················································································· 153

实验 4.19直流稳压电源设计 ···································································· 158

The Chapter 5 Basic experiment on circuit analysis················· 164

Experiment 5.1 The use of common electronic instruments ··································· 164

Experiment 5.2 Measurement of basic electrical parameters·································· 168

Experiment 5.3 Voltampere characteristic measurements of the electronic component ·· 172

Experiment 5.4 Superposition theorem··························································· 175

Experiment 5.5 Thevenin's theorem and maximum power transfer theorem·············· 177

Experiment 5.6 AC RLC circuit··································································· 179

Experiment 5.7 Fluorescent lamp circuit and power factor improvement ··················· 183

Experiment 5.8 Study on transient process of first order RC circuit ························· 187

Experiment 5.9 RLC series resonance circuit ··················································· 191

Experiment 5.10 Threephase AC circuit measurement ········································ 196

第 6章 综合实验项目研究与实践 ·················································· 201

实验 6.1温度测量与显示电路 ··································································· 201

实验 6.2去噪声电路 ··············································································· 202

实验 6.3信号波形分离及合成实验电路 ······················································· 203

实验 6.4简易数控直流电源 ······································································ 205

实验 6.5电机转速测量电路 ······································································ 207

实验 6.6简易电容测量仪 ········································································· 208

实验 6.7简易信号发生器 ········································································· 209

实验 6.8正弦波相位差检测电路 ································································ 210

实验 6.9简易窗帘自动开关电路 ································································ 211

实验 6.10循环彩灯控制器 ······································································· 213

实验 6.11三极体放大倍数 β测量电路 ························································ 214

实验 6.12过欠电压保护电路设计 ······························································ 215

实验 6.13电压频率转换电路 ···································································· 216

实验 6.14声控延时开关电路 ···································································· 217

实验 6.15十字路口交通灯控制电路设计 ····················································· 218

实验 6.16自动寻迹小车 ·········································································· 220