摘要
简要介绍测控系统RFID通信接口的构成与工作原理,探讨RFID通信接口抗干扰设计的重要性,论述了器件选择、器件布局、电路板布线、地线布线等RFID接口的硬件抗干扰设计方法和看门狗、软件陷阱等RFID接口的软件抗干扰设计方法。
The RFID communication interface and working principle for measurement and control system are intro- duced in this paper.And the importance of the anti-interference design of the RFID communications interface is dis- cussed.The hardware and software anti-interference design of RFID communications interface,including the choice of devices,the layout of the device,the circuit board routing,the ground wire routing,the watch dog,the software trap,etc,are given in detail.
出处
《中国仪器仪表》
2008年第S1期145-148,共4页
China Instrumentation
基金
国家自然科学基金项目(60872128)
关键词
测控系统
RFID通信接口
抗干扰
PCB
地线
Measure and control system
RFID communication interface
Anti-interference
PCB
Ground wire
