基于FPGA的红外遥控的应用  

Application of infrared remote control based on FPGA

作　　者：许斌[1] 冯军军[1] 

机构地区：[1]四川信息职业技术学院,四川广元608040

出　　处：《电子设计工程》2016年第19期174-176,共3页Electronic Design Engineering

摘　　要：文章在分析了红外遥控信号编码的基础上,选择ME-1211红外遥控编码芯片构建红外发射系统,Cyclone系列的EP1C3T144C8处理器和一体化红外接头1838T构成红外接收系统。通过LED不同闪烁作为成功接收信号的指示并用串口把解码传输到电脑显示器上以测试系统的性能。以FPGA制作的红外遥控系统具有性能稳定、成本便宜、可扩展性强能特点,具有广泛的应用。Based on the analysis of the infrared remote control signal encoding, select the ME-1211 infrared remote control encoding chip to build an infrared emission system, Cyclone series of EP1C3T144C8 chip and integrated infrared joint 1838 T infrared receiver system. The performance of the receiver signal is illuminated by LED and the performance of the decoder is transmitted to a computer monitor with serial port to test the performance of the system. The infrared remote control system made of FPGA has the advantages of stable performance, low cost, strong expansibility, and it is widely used.

关 键 词：FPGA 红外遥控 编码技术 串口传输 

分 类 号：TN409[电子电信—微电子学与固体电子学]