1数字逻辑概论 Introduction to Digital Logic l.1数制(Number Systems) 1.2二进制数的算术运算 (Arithmetic Operations) l.3二进制码(Binary Coding) l.4基本逻辑运算(Logic Operations) 1.5逻辑函数与逻辑问题的描述 (1-1)（1-1） 1.1 数制 (Number Systems) 1.3 二进制码(Binary Coding) 1.4 基本逻辑运算 (Logic Operations) 1.5 逻辑函数与逻辑问题的描述 1 数字逻辑概论 Introduction to Digital Logic 1.2 二进制数的算术运算 (Arithmetic Operations)