南华大学学报(自然科学版)
南華大學學報(自然科學版)
남화대학학보(자연과학판)
JOURNAL OF NANHUA UNIVERSITY(SCIENCE AND TECHNOLOGY)
2013年
3期
37-42
,共6页
射频识别%阅读器%电子标签
射頻識彆%閱讀器%電子標籤
사빈식별%열독기%전자표첨
RFID%reader%electronic tag
从培养工程师的能力目标出发,设计了一套RFID实验平台。阐述了系统的两大部分,即阅读器和电子标签的工作原理,详细介绍了阅读器中振荡器、功放、天线、检波、解码等电路,电子标签中供电、负载调制等电路,并且给出了实验电路的调试方法。运行结果表明,系统原理清晰,工作可靠,成本低,对于工程师熟悉RFID系统的工作原理有一定作用。
從培養工程師的能力目標齣髮,設計瞭一套RFID實驗平檯。闡述瞭繫統的兩大部分,即閱讀器和電子標籤的工作原理,詳細介紹瞭閱讀器中振盪器、功放、天線、檢波、解碼等電路,電子標籤中供電、負載調製等電路,併且給齣瞭實驗電路的調試方法。運行結果錶明,繫統原理清晰,工作可靠,成本低,對于工程師熟悉RFID繫統的工作原理有一定作用。
종배양공정사적능력목표출발,설계료일투RFID실험평태。천술료계통적량대부분,즉열독기화전자표첨적공작원리,상세개소료열독기중진탕기、공방、천선、검파、해마등전로,전자표첨중공전、부재조제등전로,병차급출료실험전로적조시방법。운행결과표명,계통원리청석,공작가고,성본저,대우공정사숙실RFID계통적공작원리유일정작용。
To improve the ability of engineers, a set of RFID experiment platform is de-signed. The system principle is expounded, including reader and electronic tag. They are introduced in detail which are oscillator,power amplifier,antenna,detection and decoding circuit in reader,power supply,load modulation circuit in electronic tag. The research also gives the method of debugging about the experiment circuit. The experiment results show that the system principle is clear,reliable,with low cost and so on. It will contribute to the engineers for being familiar with the working principle of RFID system.