新思公司的uart数据手册，编写uart驱动必备的东东了，为公司内部资料。,Synopsys company uart data sheet, the preparation of the necessary Dongdong uart driver, and internal information for the company.

RFID系统的IEEE的文章，安全协议，认证- In this paper, we first propose a cryptographic authentication protocol which meets the privacy protection for tag bearers, and then a digital Codec for RFID tag is designed based on the protocol. The protocol w