51单片机实训实验报告及分析.docx
51单片机实训实验报告及分析
目录
一、实验目的...............................................3
1.1熟悉51单片机的基本结构.................................3
1.2掌握51单片机的基本操作方法.............................4
1.3学习51单片机编程基础...................................4
1.4实践51单片机应用项目...................................5
二、实验原理...............................................6
2.151单片机简介...........................................6
2.251单片机的工作原理.....................................7
2.351单片机常用外设.......................................8
三、实验环境与工具.........................................9
3.1实验环境搭建...........................................9
3.2实验工具介绍...........................................9
四、实验内容..............................................10
4.1单片机基础实验........................................11
4.1.151单片机点亮LED灯...................................11
4.1.251单片机实现按键控制................................12
4.1.351单片机串口通信实验................................12
4.2中级实验..............................................13
4.2.151单片机实现定时器功能..............................13
4.2.251单片机实现PWM控制.................................14
4.2.351单片机实现A/D转换.................................14
4.3高级实验..............................................15
4.3.151单片机实现I2C通信.................................16
4.3.251单片机实现SPI通信.................................17
4.3.351单片机实现多任务处理..............................17
五、实验步骤与操作........................................19
5.1实验步骤概述..........................................19
5.2实验步骤详解..........................................20
5.2.1实验一..............................................20
5.2.2实验二..............................................21
5.2.3实验三..............................................22
5.2.4实验四..............................................23
5.2.5实验五..............................................24
5.2.6实验六..............................................24
5.2.7实验七..............................................25
5.2.8实验八..............................................26
5.2.9实验九........