这一个16位的CRC校验的源码，源码也已经很详细的注释过了-This is a 16-bit CRC checksum of the source code, source code also has very detailed notes after a

16bit CRC for 8bits data

CRC校验算法（包含8位16位32位），内有详细中文注释，以及含有某系列单片机的CRC的汇编代码！-CRC checksum algorithm (with 8-bit 16-bit 32-bit), which detailed English notes, and contains a CRC of a series of microcontroller assembly code!