一段计算8位CRC码的VC代码，采用半表法，查2次表-A 8-bit CRC calculation VC code, the use of semi-table method, check Table 2

16位CRC校验查找表法，网上比较普遍的是8位表，该程序中有罕见的4位表，亲，千万不要错过哦，赶快下载吧！-16-bit CRC lookup table method, the Internet more generally eight tables, this program has the rare four tables, pro, do not miss it, download it!

CRC-8 Labview 上所使用的CRC 8 解碼器-The CRC-8 Labview uses CRC 8 decoder