说明：  无线芯片si443x系列的寄存器设置表，利用宏可以根据需要得带宽、输出功率、速率等参数，计算出设置寄存器的值，方便无线模块的开发
(The the wireless chip si443x series register set the table using macros have the bandwidth, output power, the rate parameters needed to calculate the set the value of the register, and to facilitate the development of wireless module)