说明：  计算CRC16/CRC8/CRC32的程序，可获得CRC-CCITT/CRC-16/CRC-8/CRC-32的计算结果。 提供Delphi源代码和MCS51单片机的汇编源代码，分别采用两至三种不同算法实现。有比较详细的调用和使用说明
(Calculation CRC16/CRC8/CRC32 procedures, available CRC-CCITT/CRC-16/CRC-8/CRC-32 calculations. Delphi source code and provides a compilation of the source code MCS51 MCU, respectively, use two or three different algorithms. More detailed description of the calls and the use of)