中国移动手机钱包核心资料，保密很严，网上绝无

为了系统的安全性，为门禁控制系统增加了登录功能，通过从后端数据库录入管理员信息，包括用户名与密码，便可在用户界面使用数据库中的信息进行登录，极大的保证了系统的安全性。用户可以通过数据库匹配方法来对ID卡进行登记、删除等操作。(In order to ensure the security of the system, the login function is added to the access control system. By inputting administrator information from the back-end database, including user name and password, the information in the database can be logged on in the user interface, which greatly guarantees the security of the system. Users can register and delete ID cards through database matching method.)

在射频识别RFID芯片设计中用到的miller解码器设计-In radio frequency identification RFID chip design used in miller Decoder Design

一个开源的rfid middleware 资料，给大家推荐-a revenue rfid middleware, we recommend to the

从网上下载的STM32 IAP源码和测试代码，已经移值到我自己的板子上，很容易，和大家共享。(Downloaded from the Internet STM32 IAP source and test code, the value has been moved to my own board, it is easy, and share.)

transmission signal by 64-QAM and synchronization with cyclic interval

RC522完整程序无需修改可放心使用，呵呵呵用完可要说谢谢哈 -RC522 integrity procedures can be assured no need to change the use,呵呵呵can say thank you run out of Kazakhstan

无线充电器的设计；以射频电路和接收控制电路为核心，以电感线圈实现无线传能的无线充电器。(Design of wireless charger by RF circuit and receiving control circuit as the core, realize the wireless charger wireless energy transfer to the inductance coil.)

CC2420基本功能实现，使用的mcu为msp430f449-CC2420 realize the basic functions, the use of the mcu for MSP430F449

T5577 specifications

MFRC522是高度集成的非接触式（13.56MHz）读写卡芯片。此发送模块利用调制和解调的原理，并将它们完全集成到各种非接触式通信方法和协议中（13.56MHz）。本程序是自己调试的RC522的程序，可刷卡，读卡，写卡。