AVR128，NRF24L01收发程序，在网上广为流传的程序版本上修改的，把发射接收合并，不用单独区分下载，去掉了大部分没用的杂乱的语句，添加上了详细的注释-AVR128, NRF24L01 transceiver program, widely circulated on the Internet version of the program modification, the transmitting and receiving combined, do not distinguish be