此程序为13.56MHz的RFID底层读写卡程序

125khz射频ID卡读卡程序，C51汇编-125khz RF ID Card procedures, C51 Series

完美替换rc522，自带LPCD低功耗唤醒检卡，待机功耗大概10uA(Perfectly replace rc522 with LPCD with low power wake-up card. Standby power consumption is about 10uA)

说明：  电子标签读写程序，结合电子标签识别模块能快速读取标签的信息，还能写信息到标签内。(The electronic tag reading and writing program, combined with the electronic tag identification module, can read the tag information quickly and write the information into the tag.)

Low frequency NXP hitag2 encryption cipher This the low frequency NXP hitag2 encryption cipher. The package hitag2.zip contains the following files: hitag2.png - Cipher overview hitag2.c - Source-code-Low frequency NXP hitag2 encryption cipher This the low frequency NXP hitag2 encryption cipher. The package hitag2.zip contains the following files: hitag2.png- Cipher overview hitag2.c- Source-code

chipcon公司无线芯片cc1100的串口中断程序 程序不大，但是比较有用。-chipcon wireless chip companies cc1100 Serial Procedure little interruption, But more useful.

基于 Ti 的RFID芯片 RI-R6C-001A的原理图和PCB图-Ti based on the RFID chip RI-R6C-001A schematic and the PCB map

SDKs-And-Demos-CS.NET-2.1.1b10 Graba的sdk，用来驱动graba的相关rfid产品，此sdk并没有免费版本-SDKs-And-Demos-CS.NET-2.1.1b10 Graba the sdk, used to drive graba relevant rfid products, this does not free version sdk

说明：  Desfire ev1 t commands + authentication process

MSP430F149读写卡参考例程,实现读卡模块和写卡模块的操作。基本例程全在。也可以实现 扣费钱包等功能。(The MSP430F149 read/write card reference routine implements the operation of the card reader module and the card reader module. The basic routines are all there. It is also possible to implement functions such as deducting wallets.)

RFID防碰撞算法的研究，以及对其各种算法的仿真，以及改进算法的仿真和比较。(RFID anti-collision algorithm, as well as its simulation algorithms, and improved simulation and comparison algorithms.)