本教材以电子技术理论与EDA数字化计算、仿真软件的深度融合为核心，致力于探索专业课程与数字化教育的创新结合，定位于应用型特色教材。教材选用National Instruments公司的Multisim?作为主要工具，将直观的图形化技术引入电子技术教学，实现理论与实践的高度统一。教材共7章，分为两个部分：第一部分为模拟电子技术，重点讲解常用的半导体器件及其应用，包括基本放大电路设计与负反馈原理；第二部分为数字电子技术，深入探讨集成门电路、组合逻辑电路、触发器和时序逻辑电路等内容。每章精心设计了主次分明的内容说明、案例引导、示例题目及基于Multisim?软件的仿真实例分析。通过理论与数字化仿真相结合的教学模式，助力学生全面掌握电子技术核心知识，同时培养其数字化工具的应用能力，为后续学习和职业发展构建坚实的知识体系和实践基础。

尹晓红，女，1985年生人，工学博士学位，现任深圳技术大学城市交通与物流学院副院长、中国交通运输协会物流技术装备专业委员会特聘专家、广东省科技厅项目评审专家、广东省高层次人才评审专家库专家、安徽省自然科学基金项目评审专家、浙江省自然科学基金项目评审专家、深圳市交通运输专业高级职称评委会专家评委、深圳市科创局项目评审专家、惠州市科技企业创业导师。在教学与研究等方面屡获表彰，曾获广东省南粤优秀教师、全国优秀教育工作者候选人、深圳市高层次专业人才、深圳技术大学优秀共产党员。现从事智能交通系统与智慧道路、柔性感知与人机交互专业方向，先后主持完成国家自然科学基金项目、广东省和浙江省科技厅/教育厅项目、深圳市科技计划项目、校企合作技术攻关项目以及教育部产学合作协同育人项目等高水平科研和教研项目20余项，在国内外知名期刊上发表学术论文50余篇、授权专利20余项，主编中文教材1部，参编英文著作1部。

第 1 章 模拟集成运算放大器及其应用 ·················································································.1
1.1 放大电路 ················································································································.1
1.1.1 认识放大电路 ·································································································.1
1.1.2 放大电路的性能指标 ························································································.1
1.2 集成运算放大器 ········································································································.3
1.2.1 认识集成电路 ·································································································.3
1.2.2 集成运算放大器 ·····························································································.4
1.2.3 集成运算放大器电路模型 ·················································································.5
1.3 理想运算放大器 ········································································································.5
1.3.1 理想化条件 ····································································································.5
1.3.2 理想运算放大器传输特性 ·················································································.6
1.3.3 工作在线性区的特点 ························································································.6
1.3.4 工作在非线性区的特点 ····················································································.7
1.4 基本运算电路 ········································································································.7
1.4.1 比例放大电路及其 Multisim 实例 ········································································.7
1.4.2 加减法运算电路及其 Multisim 实例 ·································································.13
1.4.3 积分、微分电路及其 Multisim 实例 ·································································.17
1.5 电压比较器 ············································································································.20
1.6 课后习题 ················································································································.22
第 2 章 半导体二极管基础 ·································································································.28
2.1 半导体二极管 ········································································································.28
2.1.1 半导体的基本知识 ························································································.28
2.1.2 二极管的基本结构 ························································································.28
2.1.3 伏安特性及其 Multisim 实例 ·········································································.29
2.1.4 二极管主要参数 ····························································································.30
2.2 二极管的分析 ········································································································.31
2.2.1 二极管的模型 ·······························································································.31
2.2.2 分析及其 Multisim 实例 ···············································································.31
2.3 二极管应用及直流稳压电源 ·················································································.32
2.3.1 直流稳压电源的组成 ····················································································.33
2.3.2 整流电路及其 Multisim 实例 ·········································································.33
2.3.3 桥式整流电容滤波电路及其 Multisim 实例 ·························································.36
2.3.4 稳压电路及其 Multisim 实例 ·········································································.38
2.4 其他二极管 ············································································································.41
2.4.1 光电二极管 ·································································································.41
2.4.2 发光二极管 ·································································································.42
2.5 课后习题 ················································································································.42
第 3 章 晶体三极管及其应用 ····························································································.48
3.1 晶体三极管的结构 ·································································································.48
3.1.1 组成 ·········································································································.48
3.1.2 放大作用及其 Multisim 实例 ·········································································.48
3.1.3 特性曲线 ·····································································································.50
3.1.4 主要参数 ·····································································································.51
3.2 放大电路 ················································································································.52
3.2.1 基本共射极放大电路的组成 ·········································································.52
3.2.2 工作原理及其 Multisim 实例 ·········································································.53
3.3 放大电路分析 ········································································································.54
3.3.1 静态分析 ·····································································································.54
3.3.2 动态分析 ·····································································································.56
3.3.3 失真及其 Multisim 实例 ···············································································.58
3.4 其他接法 ················································································································.62
3.4.1 共集电极放大电路 ························································································.62
3.4.2 共基极放大电路 ·························································································.64
3.5 课后习题 ················································································································.65
第 4 章 场效应管 ··············································································································.68
4.1 外部特性 ················································································································.68
4.1.1 增强型 MOS 管及其 Multisim 实例 ·································································.68
4.1.2 耗尽型 MOS 管及其 Multisim 实例 ·································································.72
4.1.3 主要参数 ·····································································································.75
4.1.4 特点 ·········································································································.75
4.2 放大电路 ················································································································.76
4.2.1 静态分析及其 Multisim 实例 ·········································································.76
4.2.2 共源极动态分析 ·························································································.81
4.2.3 共漏极动态分析及其 Multisim 实例 ·································································.82
4.3 结型场效应管 ········································································································.85
4.3.1 结构与符号 ·································································································.86
4.3.2 工作原理及其 Multisim 实例 ·········································································.86
4.3.3 特性曲线及其 Multisim 实例 ·········································································.87
4.4 课后习题 ················································································································.89
第 5 章 电子电路中的反馈 ······························································································.92
5.1 关于反馈 ················································································································.92
5.1.1 类型 ·········································································································.92
5.1.2 负反馈的组成 ·····························································································.95
5.1.3 四种组态及其 Multisim 实例 ·········································································.96
5.2 对放大电路性能的影响 ·························································································.99
5.2.1 减小放大倍数 ·····························································································.99
5.2.2 提高稳定性 ································································································.100
5.2.3 改善非线性失真 ························································································.100
5.2.4 对输入电阻的影响 ······················································································.101
5.2.5 对输出电阻的影响 ······················································································.102
5.2.6 影响的仿真及 Multisim 实例 ·········································································.102
5.3 振荡电路 ···············································································································.104
5.3.1 自激振荡电路 ····························································································.104
5.3.2 RC 正弦波振荡电路及其 Multisim 实例 ·························································.105
5.3.3 LC 正弦波振荡电路及其 Multisim 实例 ·························································.108
5.4 课后习题 ···············································································································.110
第 6 章 逻辑门电路与组合逻辑电路 ·················································································.114
6.1 数字电路基础 ·······································································································.114
6.1.1 模拟信号与数字信号及其 Multisim 实例 ·························································.114
6.1.2 数制及其转换 ·····························································································.115
6.1.3 BCD 码 ·································································································.117
6.2 逻辑代数运算 ·······································································································.117
6.2.1 与逻辑及其 Multisim 实例 ·········································································.118
6.2.2 或逻辑及其 Multisim 实例 ·········································································.119
6.2.3 非逻辑及其 Multisim 实例 ·········································································.120
6.2.4 复合门电路及其 Multisim 实例 ·································································.121
6.2.5 逻辑函数化简及其 Multisim 实例 ·································································.125
6.3 逻辑门电路 ·········································································································.132
6.3.1 分立器件基本逻辑门电路 ·········································································.132
6.3.2 TTL 门电路 ·························································································.134
6.3.3 CMOS 门电路 ·················································································.135
6.4 组合逻辑电路 ·······································································································.136
6.4.1 分析及其 Multisim 实例 ·········································································.136
6.4.2 设计及其 Multisim 实例 ·········································································.138
6.4.3 加法器 ·································································································.140
6.4.4 编码器及其 Multisim 实例 ·········································································.141
6.4.5 译码器及其 Multisim 实例 ·········································································.144
6.5 课后习题 ···············································································································.148
第 7 章 触发器与时序逻辑电路 ·························································································.153
7.1 双稳态触发器 ·······································································································.153
7.1.1 RS 触发器及其 Multisim 实例 ········································································.153
7.1.2 JK 触发器及其 Multisim 实例 ········································································.158
7.1.3 D 触发器及其 Multisim 实例 ········································································.160
7.1.4 T 触发器 ·································································································.162
7.1.5 逻辑功能转换 ·························································································.163
7.2 寄存器 ·················································································································.164
7.2.1 数码寄存器及其 Multisim 实例 ·································································.164
7.2.2 移位寄存器及其 Multisim 实例 ·································································.165
7.3 计数器 ·················································································································.168
7.3.1 二进制计数器 ·························································································.168
7.3.2 十进制计数器 ·························································································.170
7.3.3 集成计数器及其 Multisim 实例 ·································································.171
7.3.4 任意进制计数器设计 ·················································································.174
7.4 时序逻辑电路分析 ·································································································.176
7.5 555 定时器及其应用 ·······························································································.179
7.5.1 555 定时器 ·························································································.179
7.5.2 单稳态触发器及其 Multisim 实例 ·································································.180
7.5.3 多谐振荡器及其 Multisim 实例 ·································································.183
7.6 课后习题 ···············································································································.185
第 8 章 基于 Multisim 的综合应用案例分析 ·········································································.190
8.1 案例一：电流测量电路 ·························································································.190
8.1.1 案例描述 ·································································································.190
8.1.2 案例目标 ·································································································.190
8.1.3 知识分布网络 ·························································································.190
8.1.4 相关知识 ·································································································.190
8.1.5 案例实施 ·································································································.191
8.2 案例二：过欠压保护电路 ·························································································.191
8.2.1 描述 ·································································································.191
8.2.2 目标 ·································································································.192
8.2.3 知识网络 ·························································································.192
8.2.4 相关知识 ·························································································.192
8.2.5 实施 ·································································································.192
8.3 案例三：二阶带通滤波电路 ·················································································.194
8.3.1 描述 ·································································································.194
8.3.2 目标 ·································································································.194
8.3.3 知识网络 ·························································································.194
8.3.4 相关知识 ·························································································.194
8.3.5 实施 ·································································································.195
8.4 案例四：并联比较型模数转换器 ·········································································.196
8.4.1 描述 ·································································································.196
8.4.2 目标 ·································································································.196
8.4.3 知识网络 ·························································································.196
8.4.4 相关知识 ·························································································.197
8.4.5 实施 ·································································································.197
8.5 案例五：计数型模数转换器 ·················································································.199
8.5.1 描述 ·································································································.199
8.5.2 目标 ·································································································.199
8.5.3 知识网络 ·························································································.199
8.5.4 相关知识 ·························································································.199
8.5.5 实施 ·································································································.200
8.6 案例六：5～20 V 可调稳压电源 ·········································································.201
8.6.1 描述 ·································································································.201
8.6.2 目标 ·································································································.201
8.6.3 知识网络 ·························································································.201
8.6.4 相关知识 ·························································································.201
8.6.5 实施 ·································································································.202
8.7 案例七：MOS 管存储矩阵 ·················································································.202
8.7.1 描述 ·································································································.202
8.7.2 目标 ·································································································.203
8.7.3 知识网络 ·························································································.203
8.7.4 相关知识 ·························································································.203
8.7.5 实施 ·································································································.203
8.8 案例八：自动售饮料机 ·························································································.205
8.8.1 描述 ·································································································.205
8.8.2 目标 ·································································································.205
8.8.3 知识网络 ·························································································.205
8.8.4 相关知识 ·························································································.205
8.8.5 实施 ·································································································.205
8.9 案例九：交通信号灯 ·························································································.207
8.9.1 描述 ·································································································.207
8.9.2 目标 ·································································································.207
8.9.3 知识网络 ·························································································.207
8.9.4 相关知识 ·························································································.207
8.9.5 实施 ·································································································.208
8.10 案例十：拔河游戏 ·························································································.209
8.10.1 描述 ·································································································.209
8.10.2 目标 ·································································································.209
8.10.3 知识网络 ·························································································.209
8.10.4 相关知识 ·························································································.209
8.10.5 实施 ·································································································.210
8.11 案例十一：数字电子钟 ·················································································.211
8.11.1 描述 ·································································································.211
8.11.2 目标 ·································································································.211
8.11.3 知识网络 ·························································································.211
8.11.4 相关知识 ·························································································.212
8.11.5 实施 ·································································································.212
8.12 案例十二：出租车计费器 ·················································································.213
8.12.1 描述 ·································································································.213
8.12.2 目标 ·································································································.214
8.12.3 知识网络 ·························································································.214
8.12.4 相关知识 ·························································································.214
8.12.5 实施 ·································································································.214
附录 A 理论部分配套 Multisim 仿真程序目录（共 66 个） ·················································.217
附录 B 习题答案 ·········································································································.219
参考文献 ·················································································································.251