摘要
介绍一种用MCS51单片机和红外遥控技术实现近距离无线通信的软硬件系统。为了使受控设备识别信号,设计一种数字信号编码系统,利用红外线将数字信号调制,而数据的解码则通过单片机完成。系统的抗干扰性能好,实现简单。
A kind of the near distance wireless correspondence software and hardware system with the MCS51 one-chip computer and the infrared remote control technology is introduced. In order to cause to control the equipment identification signal, one kind of digital signal coding system is designed. By using the imfrared to modulate the digital and completing data decoding with one-chip computer, the system is good at interference and is easy to realize.
出处
《计算机工程与设计》
CSCD
2004年第11期2105-2107,共3页
Computer Engineering and Design
