基于红外遥控技术的大屏幕时间显示器的研制

The Research of Large Screen Display of Time Based on Infrared Remote Technique

文章以AT89C51单片机作为控制核心,采用了红外遥控技术进行编码和解码,实现了10m以内稳定有效遥控修改大屏幕时钟显示数据。

The research is based on AT89C51 microcomputer, adopts infrared technique to encode and decode to allow people to modify the large screen display time by using remote controlling device. The effective distance is 10m.