目 录
摘 要..............................................................................................................................II
ABSTRACT.................................................................................................................III
第 1 章 绪论...................................................................................................................1
第 2 章 红外线多路遥控接收系统设计方案...............................................................3
2.1 系统整体方案设计...............................................................................................................3
2.2 系统硬件方案设计...............................................................................................................3
2.3 系统软件方案设计...............................................................................................................4
2.4 方案论证比较.......................................................................................................................5
第 3 章 红外线多路遥控接收系统硬件设计...............................................................9
3.1 单片机最小系统...................................................................................................................9
3.2 红外线发射模块.................................................................................................................12
3.3 红外接收模块.....................................................................................................................12
3.4 显示模块.............................................................................................................................14
3.5 按键模块.............................................................................................................................16
第 4 章 红外线多路遥控接收系统硬件设计.............................................................17
4.1 主程序程序设计.................................................................................................................17
4.2 红外发射/接收程序............................................................................................................18
4.3 红外通信协议.....................................................................................................................20
4.4 LCD 显示程序....................................................................................................................21
4.5 按键检测程序.....................................................................................................................22
第 5 章 结论.................................................................................................................24
参考文献......................................................................................................................25
致谢..............................................................................................................................34