防碰撞算法的研究,主要是二进制搜索的研究，

transmission signal by 64-QAM and synchronization with cyclic interval

中国移动手机钱包核心资料，保密很严，网上绝无-China Mobile" s Mobile Wallet core set of information, confidentiality is very strict, no-line

mifare ultralight card datasheet

RFID相关论文:包括反碰撞处理机制、物体定位跟踪原理等等文章-RFID related papers: including anti-collision handling mechanism, the principle of locating and tracking objects, articles, etc.

无线收发芯片2401，可以实现无线收发功能，具体功能见程序。-wireless transceiver chip 2401, can achieve a wireless transceiver functions, see specific functional procedures.

2.4G，RFID电子标签程序，这是经过测试可以用的nrf24L01接收发送程序，应用环境是MSP430F149(2.4G, RFID tag program, which is tested can be used to send program nrf24L01 receiving the application environment is the MSP430F149)

Nrf9E5无线收发协议，能够完成无线收发-NRF9E5 wireless transceiver agreement, to complete the wireless transceiver

T5577 specifications

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

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