FPGA下红外收发项目工程，基于cyclone4 芯片，包括项目verilog源码已经sof下载文件，对于基于fpga的红外模块开发很有参考价值。-Project under infrared transceiver FPGA based cyclone4 chips, including project sof verilog source code has been downloaded files for fpga-based infrared module development of