基于at89s52的读mifare1卡c51源程序.单片机与rfid读卡模块yhy502相连。单片机与上位机通过串口进行通信，通信速率为19200bps。在PC端通过串口调试软件可以方便地对yhy502模块进行操作，完成读13.56mhz射频的功能。-AT89S52 based on the C51 card mifare1 read the source code. Singlechip with rfid reader module yhy502 connected. MCU and hos

RFID 感应 C51案例 附件有源代码-RFID sensor source code C51 Case Accessories

rfid读卡终端Ｃ程序设计基于51单片机实现-RFID sensor source code C51 Case Accessories

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