摘要
以ATMEL公司的ATmega16单片机设计RFID读卡器的主控模块,以RFM公司的TR1000芯片设计射频发射和接收模块,按照频段和相关协议设计了与读写模块相配套的天线,给出了读卡器关键部分ATmega16与TR1000的接口电路原理,同时根据ISO18000-TypeB标准给出了RFID读写器控制协议的软件设计总体流程。
ATMEL＇s ATmegal6 is selected to design the main control module of RFID reader, and RFM＇s TR1000 chips are chosen to design radio frequency and receive module. Furthermore, the paper designs the antenna to match the read-write module based on the frequency band and related agreements, presents the interface circuit schematic diagram of ATmega16-key part of the reader, and the TR1000, and gives the general software design flow of the RFID reader control protocol in accordance with ISO18000-Type B standard.
出处
《电子技术应用》
北大核心
2009年第4期143-145,共3页
Application of Electronic Technique
