摘要
针对RFID的一些硬件模块,设计了相应的接口电路,组合成一个实用的基于ARM的RFID读写器。其工作频率为850 MHz^930 MHz,有效识读距离达8 m。实验表明,该产品运行稳定、效果良好。
In view of some hardware module of RFID, it designs the corresponding interface circuit, which combines into a practical RFID reader based on ARM. Its working frequency is 850 MHz-930 MHz, effective reading distance is up to 8 meters. Experiments show that this product runs stably and has good effect.
出处
《微型机与应用》
2013年第17期22-23,26,共3页
Microcomputer & Its Applications
