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Description: 超高频无源RFID 标签的一些关键电路的设计-Passive UHF RFID labels some of the key circuit design
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Size: 500736 |
Author: hegs |
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Description: 本学位论文的工作在超高频射频识别(UHFRFID)系统的理论研究和设计
实践领域进行，包括了长距离无源后向散射UHFRFID阅读器射频前端的研制、脚B(超宽带)RFID系统源脉冲波形的优化设计、UHFRFID阅读器小型化天线的研制和UHFRFID标签天线的优化设计四个方面的研究内容。
-The dissertation work in the UHF radio frequency identification (UHFRFID) system of theoretical research and design practice areas, including long-distance passive backscatter UHFRFID reader RF front-end development, feet B (UWB) RFID system source Pulse waveform optimization design, UHFRFID reader antenna miniaturization of the development and optimization of the tag' s antenna design UHFRFID four aspects of the research content.
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Size: 7069696 |
Author: xqzhang |
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Description: as3991原厂的demo板子的程序，下载的人明白的，我为人人，人人为我。-The demo board as3991 original program, download the people understand, for all, all for one.
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Size: 112640 |
Author: 周勇 |
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Description: 本文结合超高频RFID读写器的发展趋势，提出了一种基于EPC Gen2标准的
915MHz超高频RFID读写器设计，并完成了系统测试。涉及的主要工作有：
1．分析了EPC Gen2标准的技术特点和各项指标，研究了UHF RFID读写器的
系统原理和基本结构，详细探讨了整个系统通信链路的传播特点。
2．分析了读写器射频电路。MCU采用单片机C8051F340，射频芯片采用奥地利
微电子的高集成度UHF RFID读写芯片AS3991。完成了硬件电路的搭建和测
试。
3．设计了读写器的软件控制程序。软件程序采用C语言编写。参照EPC Gen2
标准的各项指标，完成了对各个功能模块的仿真测试。-1．Deeply analysizes the EPC Gen2 standard technical characteristics，studys the
principles and basic structure of UHF RFID reader system，discusses the entire system
communication link propagation in detail．
III
中山人学硕．1：学位论文
2．Analysizes and designs the hardware circuits of the reader．MCU uses C805 1 t340 and
the RF chip uses AS3991．Completes the welding and the testing ofhardware circuits．
3．Designes the software control program．Software program uses C language．Referring
to EPC Gen2 standard，completes the simulation testing of different functional
modules of the reader．
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Size: 4340736 |
Author: HY jian |
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Description: KEIL下的，奥微的as3991/as3992开发板资料-as3991，as3992,code keil
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Size: 227328 |
Author: 曾正 |
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Description: AS3990官方芯片手册，完整的介绍了AS3990 UHF芯片的功能与典型应用，是UHF爱好者不可多得的好东西-AS3990 data sheet,introduce the function of AS3990 UHF R&W chip
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Size: 1018880 |
Author: 陆遥 |
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Description: 奥辉的AS3992 UHF RFID芯片-Austrian-hui' s AS3992 UHF RFID chips
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Size: 101376 |
Author: 的卢 |
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Description: AS3991中文档、供初学者。仅供参考，不能为准、-AS3991 in the documentation for beginners. For information purposes only, not subject,
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Size: 309248 |
Author: 李刘义 |
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Description: RFID读写器奥地利芯片AS3992!使用手册！-The RFID chip AS3992 Austria, reading and writing. Use manual!!!
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Size: 1013760 |
Author: chenmin |
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Description: AS3991驱动,用来作为收发芯片AS3991的驱动程序-AS3991 driver
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Size: 1464320 |
Author: |
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