运用无线单片机nRF9E5编写的无线接收的程序，实现开关量的无线串口发射通讯-The use of wireless single-chip wireless nRF9E5 prepared to receive the procedure, to achieve switching capacity of wireless serial communications launch

9路LED报警程序。对应外部开关量信号，进行实时显示各状态。-9 Lu LED alarm program. Corresponds to the amount of the external switch signal showing the state of the real-time.