第1 章开篇——初识数字逻辑············1__eol__1.1 本书知识脉络······················· 1__eol__1.2 初识数字逻辑······················· 2__eol__1.2.1 数字系统设计的三个层次····3__eol__1.2.2 几个基本概念·················4__eol__1.2.3 数字系统中的开关器件·······5__eol__1.3 编码··································· 5__eol__1.3.1 BCD 码························5__eol__1.3.2 余3 码·························6__eol__1.3.3 格雷码·························6__eol__1.3.4 奇偶校验码····················9__eol__1.4 研讨探究··························· 10__eol__1.5 深入思考··························· 11__eol__1.6 小故事大情怀····················· 11__eol__习题1 ····································· 11__eol__第2 章万丈高楼平地起——逻辑__eol__代数基础 ··························· 12__eol__2.1 几个基本概念····················· 12__eol__2.2 基本逻辑运算····················· 13__eol__2.2.1 与运算（逻辑乘） ·········· 13__eol__2.2.2 或运算（逻辑加） ·········· 14__eol__2.2.3 非运算（逻辑反） ·········· 14__eol__2.3 复合逻辑运算····················· 15__eol__2.3.1 与非运算···················· 15__eol__2.3.2 或非运算···················· 15__eol__2.3.3 与或非运算·················· 16__eol__2.3.4 异或运算···················· 16__eol__2.3.5 同或运算···················· 17__eol__2.4 逻辑函数的表示方法············ 18__eol__2.4.1 由真值表写出标准逻辑__eol__表达式······················· 18__eol__2.4.2 由逻辑表达式画出真值表·· 19__eol__2.4.3 由逻辑图得出逻辑表达式·· 20__eol__2.4.4 由逻辑表达式画出逻辑图·· 20__eol__2.5 逻辑代数定理及规则············ 20__eol__2.5.1 公理························· 20__eol__2.5.2 基本定理···················· 21__eol__2.5.3 特殊定理···················· 21__eol__2.6 代数化简法························ 23__eol__2.6.1 何为最简···················· 23__eol__2.6.2 代数化简法实例············· 24__eol__2.7 最小项与最大项·················· 25__eol__2.7.1 最小项与最大项的定义····· 25__eol__2.7.2 最小项与最大项的性质····· 25__eol__2.7.3 最小项与最大项表达式····· 26__eol__2.8 非完全给定函数·················· 28__eol__2.8.1 无关项······················· 28__eol__2.8.2 非完全给定函数的定义····· 29__eol__2.9 小材大用——应用异或门__eol__设计旅客身高检测器············ 29__eol__2.10 研究探讨························· 30__eol__2.11 深入思考························· 30__eol__2.12 小故事大情怀··················· 31__eol__习题2 ····································· 31__eol__第3 章方圆之间的神奇——卡诺图__eol__化简 ································· 33__eol__3.1 卡诺图的含义····················· 33__eol__3.2 填写卡诺图························ 34__eol__3.2.1 由真值表填写卡诺图······· 34__eol__3.2.2 由标准与或式、标准或与式__eol__填写卡诺图·················· 34__eol__3.2.3 由一般表达式填写卡诺图·· 35__eol__3.3 基于卡诺图的逻辑运算········ 35__eol__3.4 卡诺图化简法····················· 36__eol__3.4.1 利用卡诺图读取最简__eol__与或式······················· 37__eol__3.4.2 利用卡诺图读取最简__eol__或与式······················· 38__eol__3.4.3 利用卡诺图读取最简__eol__与或非式 ···················· 38__eol__3.5 带无关项的卡诺图化简········· 39__eol__3.6 卡诺图化简的进一步讨论······ 41__eol__3.6.1 展开定理···················· 41__eol__3.6.2 卡诺图拆分后相邻单元格__eol__的判断······················· 41__eol__3.7 研究探讨··························· 43__eol__3.8 深入思考··························· 43__eol__3.9 小故事大情怀····················· 44__eol__习题3 ····································· 44__eol__第4 章玩转逻辑门——组合逻辑__eol__电路（一） ························ 45__eol__4.1 门电路的级数····················· 45__eol__4.1.1 二级门电路·················· 45__eol__4.1.2 二级门电路的8 种基本__eol__形式 ························· 47__eol__4.2 利用单一逻辑门设计二级__eol__组合逻辑电路···················· 48__eol__4.2.1 利用与非门设计二级组合__eol__逻辑电路 ···················· 48__eol__4.2.2 利用或非门设计二级组合__eol__逻辑电路 ···················· 49__eol__4.2.3 利用与或非门设计二级__eol__组合逻辑电路 ··············· 50__eol__4.3 利用单一逻辑门设计多级__eol__组合逻辑电路···················· 51__eol__4.3.1 利用与非门设计多级组合__eol__逻辑电路 ···················· 51__eol__4.3.2 利用或非门设计多级组合__eol__逻辑电路 ···················· 51__eol__4.4 多输出电路的设计··············· 52__eol__4.5 组合逻辑电路的分析············ 53__eol__4.6 应用案例——多功能函数__eol__发生器······························ 55__eol__4.7 利用逻辑门设计组合逻辑__eol__电路 ································ 55__eol__4.8 使用有限扇入门设计组合__eol__逻辑电路 ·························· 58__eol__4.9 典型组合逻辑部件··············· 59__eol__4.9.1 半加器······················· 59__eol__4.9.2 全加器······················· 60__eol__4.9.3 并行加法器·················· 61__eol__4.9.4 集电极开路门··············· 63__eol__4.9.5 三态缓冲器··········