计算机类专业

本书为“十三五”职业教育规划教材。本书以80C51 单片机为载体，采用教、学、做相结合的教学模式，深入浅出地讲述单片机原理、外围器件及应用技术。本书共分10 章，主要内容包括单片机知识概述、80C51 单片机的硬件结构与最小系统、单片机系统开发软件的使用、C51 程序设计语言、80C51 单片机并行I/O 端口及灯光控制、单片机中断系统与按键控制、单片机定时/计数器与数码管显示控制、单片机串行通信控制、80C51 单片机的串行总线扩展、80C51 单片机外围器件及应用实例等。本书内容翔实，语言通俗易懂，实例实用性和针对性强。

前言第1 章单片机知识概述 ····················································································· 1 1.1 计算机中的数与编码 ·············································································· 1 1.2 单片机概述 ·························································································· 6 1.3 常用51 单片机简介 ··············································································· 11 本章小结 ···································································································14 习题1 ·······································································································14 第2 章 80C51 单片机的硬件结构与最小系统 ·························································15 2.1 80C51 单片机引脚功能与内部结构 ···························································15 2.2 80C51 单片机的CPU ·············································································19 2.3 80C51 的存储器组织 ·············································································24 2.4 80C51 单片机最小系

陈忠平，男，湖南工程职业技术学院，副教授，主要从事《PLC》及《单片机》的教学与科研工作，具有一定的理论与实践经验，公开出版了30余本专业书籍。公开出版过“十一五”“十二五”“十三五”等多本规划教材，其中国家级十一五规划教材一本。曾担任人民邮电出版社“高等职业教育机电一体化技术专业“双证课程”培养方案规划教材编委会”委员。2012年被评为“电子工业出版社优秀作译者”。获得了3项专利，多篇论文被EI收录。曾主持过校级课题的研究，还参与了省级和国家级课题的研究。

本书使用C51 语言编程，以Proteus 软件和Keil C51 软件为教学、设计开发平台，采用教、学、做相结合的教学模式，讲述80C51 单片机应用技术所需的基础知识和基本技能。书中配有大量例题视频讲解。