windows下基于VB开发环境下编写的CRC校验程序，能对输入的要校验的数据生成16位的校验码-VB development environment based on the following written CRC check procedure can input data to generate 16 parity check code under windows

CRC16 计算校验码 及相应的验证和计算的代码(CRC16 calculation checksum code and the corresponding verification and calculation of the code)