RFID中的CRC校验非常的麻烦，研究了好长时间也不是很明白。看了这篇文章才完全明白。现传上一个专门针对UHF——RFID 的CRC校验的文章，看了之后就明白它的校验原理了。-RFID in the CRC checksum is the trouble to study the long time is not quite understand. Read this article to fully understand. Now pass on a specific UHF- RFID in the CRC checksum of the article, after reading to understand its principle of verification.