this man file is CRC_32, it is computer CRC 32，so it is use look up table to computer,you can first see document.txt,hope you can use that-this file is CRC_32 man, it is computer CRC 32, so it is use to look up table computer, you can first see docum

CRC编码的基本实现，希望对大家有帮助：）-CRC encoding the basic realization, I hope all of you help:)