八路抢答器说明书概要.doc

烟台大学
51单片机　　课程设计说明书
课题:八路抢答器
学生姓名：王志林
学号:201０565013１2
院系:机电汽车工程学院
指导老师:姜风国
同组成员:张凤礼、张体栋、程事业、范光科
２01３ 年 06　　　月　 0５ 日
目录
１ 设计任务．..．.．．...．．．．．....．...．......．.....．.．.．...．....．....．............．....．...........．.．...．...．.．.........2

2 系统总体方案．.....．.....．..．....．...．．..．...．．．．..．．....．..．..．...．.....．...．．...．．．．．...．......．．.．．....．．2
３ 硬件设计.．.．．.．...．..．...．........．.．........．.．．.．........．.．．．..．...．.......．.．..．...．..．.．.．......．．.．．..．．．..3
　控制系统所需硬件.．．...．........．.．.....．........．.....．.．．..．.．．．......．....．．．．...．.．....．.．....．...3
　 　硬件原理介绍..................．．．．．............．..．.....．.．...．.....．.．.．.．.....．.....．......．...．．．．..4
4 软件设计..．..．.．．．.．.．....．.....．.....．.．．.......．.．..．．．..．...．..．...．．..．..........．..．...........．.．....．．..．.6
软件总体设计．..．..．．.．.．．..............．.......．．......．．..．．..．．......．．.．......．.．．...．....．.．.．..．．．6
程序流程图...．.．....．.....．.．.．．...．....．．．...．．..．..．．...．.....．..．.．.．．.．.．..．．..．.．．．.．．.．．．．．..．．..7
5 软件仿真..．......．..．．．.........．.．.．.．．..．．.．...．．.．........．．.....．．．.．.．..．..．．......．．.．．.ﻩ．..．..．.．......．..9
5．1　Keil软件....．.．.．....．．..．．.．.．..．.．.．．...．...．．．．..．......．．....．．...．..．.．.....．..．.．．...．..．..．....．．...．.９
．．.．.．．...．..．........．..．......．.．．．．...........．．．.......．．..．...．.．．.．.........．....．...9
6小结.．．．．．．....．.....．.．...．..．..．..．．.．.．..．．.．.....．.....．．.．．...．．．．..．.．．．.....．．．.．.．．..．....．．．．.．．......．．．.．.．.10
附１:源程序代码．．..．..．..．.......．....．．.．．.．．...........．..．.......．．．．．．..．．..．．.．．..．.．.....．..．..．．．...１1
附2:参考文献 ...．..．．.....．．．............．.．.....．.....．......．..．．.．．．.．．...．..........．.．....．..．．....．..．１8
　 　　 　　　 　 　 　　　　 　 　 　　 　　　 　 　 　 　　 　　　 　 　　 　 　 　 　　 　 　 　　

　　 　 　 　 　 　　　 　 　 　　 　　 　 　　　 　　　 　 　　 　 　 　　 　 　 　　 　 　 　 　　 　　　 　　　
1 .设计任务
　本设计要求学