摘要
文中讨论的是多功能键盘,它是以AT89C2051单片机为控制器,带有本地键盘和远程无线遥控键盘,适用于特殊场合的一种微机系统智能键盘。文中较详细地介绍了多功能键盘的设计思想、工作原理及软件控制过程等。
This paper discusses the multifunction keyboard.The multifunction keyboard with locate keyboard and remote control keyboard,is an intelligent keyboard of microcomputer system,its controller is a single chip microprocessor AT89C2051 and it is adapted to specfic circumstance.In this paper,the composition,working principle,softwar design of the microcomputer keyboard are all systematicly analysed.
出处
《电子科技》
1997年第4期58-61,共4页
Electronic Science and Technology
关键词
多功能键盘
无线遥控
软件设计
微机
multifunction keyboard,radio telecontrol,softwar design