摘要
以HS0038作为红外接收头,介绍了红外遥控信号的单片机软件编码解码方法,包括编码、调制和解码的原理,以及硬件电路和程序实现。经实验测试,该方法能使红外遥控信号可靠发送和接收。
This paper introduces an encoding and decoding method for infrared remote-control signal with software of microchip computer, infrared signal is received by HS0038, including principle of encoding and modulation and decoding, and hardware circuit, and program. Its experiment indicates that the method can help to reliable transmission of infrared to remote-control signal.
出处
《信息技术》
2004年第2期21-23,96,共4页
Information Technology
关键词
红外遥控
单片机
编码解码
infrared remote-control
microchip computer
encoding and decoding
