本科论文目 录摘 要................................................................................................................IAbstract.................................................................................................................II引 言...............................................................................................................11 控制系统设计....................................................................................................31.1 系统方案设计...........................................................................................31.2 系统工作原理...........................................................................................42 硬件部分设计....................................................................................................62.1 控制模块设计...........................................................................................62.2 时钟模块...................................................................................................82.3 红外线接收模块.......................................................................................92.4 光敏检测模块电路...................................................................................92.5 步进电动机控制电路.............................................................................102.6 液晶显示.................................................................................................112.7 电源电路.................................................................................................123 系统原理图......................................................................................................134 软件设计..........................................................................................................144.1 系统主程序设计.....................................................................................144.2 步进电机子程序设计...................................................
