RFID Security

无线通信方面的，读IC卡卡号，并以无线的方式传送出去-wireless communications, Reading IC card card number, and the wireless transmission away

本程序，是基于nrf2401的数据发送源码，特点采用是不带crc校验，简单快速，如果需要多功能，可以增加相关功能代码-This procedure is based on data sent nrf2401 source, the characteristics of the use is non-crc check, simple and rapid, multi-function, if necessary, to increase related functional code

VC++编写对RFID卡进行读卡，写卡，等等操作，需要VB编程环境才能查看源代码。(VC++ for RFID card card read and write CARDS, and so on operation, VB programming environment is needed to view the source code.)

无线射频识别技术(RFID)是自动识别技术的一种高级形式。随着信息化技术的不断发展，无线射频识别技术(RFID)的应用也越来越广泛。本书主要介绍了无线射频识别技术的基本工作原理和具体应用，并列举了大量的应用实例，如动物识别管理、配送中心管理、矿井管理、停车场管理、军事物流运用等-Radio frequency identification technology (RFID) is the automatic identification of an advanced form of technology. As information technology continues to develop, radio frequency identification technology (RFID) applications are increasingly widespread. This book introduces the radio frequency identification technology, the basic working principles and specific applications, and listed a large number of application examples, such as animal identification management, distribution center management, mine management, car park management, the use of military logistics

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.)

New RFID Chip Datasheet

chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets you zoom into a narrow portion of the spectrum.)

射频和无线技术入门(第2版)，carl J. Weisman著。刘志华 徐红艳 李萍译。清华大学出版社出版。清晰。(RF and Wireless Technology Introduction (2nd edition), carl J. Weisman forward. Liu Zhihua Xu Hongyan Li Ping translation. Tsinghua University Publishing House. Clear.)

单片机控制PN532，模拟S50卡片，支持id号改写（特殊卡号除外），支持扇区读写，整机即为一张卡片，可通过普通mifare读卡器操作

仿真RFID通信 形成通信环路 在MATLAB下仿真(simulation of RFID communications)