Ti based on the RFID chip RI

RFID 读卡器 读取卡信息DEMO

基于ZigBee协议的温湿度采集系统，节点将采集到得温度、湿度和光强无线传输，协调器接受并显示多组节点数据，文中带中文注释。-ZigBee protocol based on temperature and humidity acquisition system, the node will be collected were temperature, humidity and light intensity radio transmission, coordinator node to receive and display multiple sets of data, text with Chinese comments.

说明：  RFID打印机程序 可以实现条码的打印和写入数据(RFID printers can achieve barcode printing and writing data)

DECISION DIRECTED AND CONSTANT MODULUS ALGORITHMS DERIVED AND EVALUATED FOR MULTICARRIER SYSTEMS

OFDM，QPSK调制下仿真程序，包括信道编解码，调制解调，上下采样(OFDM, QPSK modulation simulation program, including channel coding and decoding, modulation and demodulation, up and down sampling)

RFID 读卡演示程序，需要连接串口设备；-RFID Reader demo program, need to connect serial devices

说明：  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.)

RFID的电子标签原码，用于防盗器中 RFID的电子标签原码，用于防盗器中-RFID electronic tag the original code for the anti-theft device in the RFID tags of the electronic source for the anti-theft devices in

Vitesse 24port gigabit Switch Source Code

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