5.1基本RS触发器 5.2时钟控制的触发器 5.3集成触发器 5.4触发器的逻辑符号及时序图

4.1组合逻辑电路的分析 4.2组合逻辑电路的设计 4.3常用MSI组合逻辑器件及应用 4.4组合逻辑电路中的竞争与冒险

3.1数字集成电路的分类口 3.2TTL集成逻辑门 3.3Mo集成逻辑门 3.4集成门电路使用中的实际问题

2.1逻辑代数的三种基本运算 2.2逻辑代数的基本定律和规则 2.3复合逻辑 2.4逻辑函数的两种标准形式 2.5逻辑函数的代数化简法口 2.6逻辑函数的卡诺图化简 2.7非完全描述逻辑函数的化简

西安电子科技大学：《数字电子技术基础》教程配套电子教案（PPT教学课件）封面及目录

Digital system: entity can process, transfer and store any kind of digital signals is Composed of individual digital logic circuits which are designed to perform specified function

Binary Arithmetic Binary arithmetic Addition - Augend+addend+carry-in Sum ....carry-out Subtraction - Minuend-subtrahend-borrow-in difference ...borrow-out

Positional Number System Number system use positional notation to represent value. The position of the character(numeral) in a character string (collection of possible numerals) indicate value as well as the character itself. Radix (base) is the number of numeral characters in the character set of positional number system. Position Weiaht is a constant that represents the value of a position. Different position has different weight. It is the integer power of radix

第一章 1.开环控制和闭环控制的主要区别是什么? 2.电加热炉炉温控制中,热电阻丝端电压U及炉内物体质量M的变化,哪个是控制量?哪个是扰动?为什么? 3.简述自动控制所起的作用是什么? 4.恒值调节和随动调节的区别是什么?

7.1软开关的基本概念 7.2软开关电路的分类 7.3典型的软开关电路