提供Philips射频C51固件程序完整源代码，经过修改用于产品开发的，有助于清楚地理解ISO14443A(B)协议。-provide Philips C51 RF firmware source code integrity of the process. After modified for product development, contribute to a clear understanding ISO14443A (B) agreement.

rfid 基于51单片机的源码 rfid 基于51单片机的源码-rfid based on 51 single-chip source code rfid based on 51 single-chip source code rfid based on 51 single-chip source code rfid based on 51 single-chip source code rfid based on 51 single-chip source code