| 基于nRF2401的牲畜信息读写器的研究 |
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| 引用本文： | 刘宏超,苏中滨.基于nRF2401的牲畜信息读写器的研究[J].现代电子技术,2011,34(15):53-55. |
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| 作者姓名： | 刘宏超 苏中滨 |
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| 作者单位： | 东北农业大学工程学院,黑龙江哈尔滨,150030 |
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| 摘 要： | 应用在动物识别领域中的RFID读写器是畜产品溯源系统的信息输入起点,它的性能直接影响了畜产品溯源系统的质量。为了开发出一种能适应具体应用环境的读写器,在充分理解动物识别领域对读写器的特殊需求后,确定了系统的设计方案,并选择了适当的器件,采用模块化的设计思想,开发出一种能够在远距离、动物快速运动的状态下能可靠读/写信息的读写器。
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| 关 键 词： | 读写器 单片机 射频芯片 电磁兼容 |
Study on Livestock Information Reader-writer Based on nRF2401 |
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| LIU Hong-chao,SU Zhong-bin.Study on Livestock Information Reader-writer Based on nRF2401[J].Modern Electronic Technique,2011,34(15):53-55. |
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| Authors: | LIU Hong-chao SU Zhong-bin |
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| Affiliation: | LIU Hong-chao,SU Zhong-bin(Schools of Engineering,Northeast Agricultural University,Harbin 150030,China) |
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| Abstract: | RFID(radio frequency identification)reader which is applied to animal recognition is the starting point for the information input of animal by-products traceability system(APTS).Its performance directly affects the quality of APTS.After the understanding on the special requirements of application environment in animal recognition field,the design proposal of the system was decided and suitable devices for the system were selected.The modularization method was adopted to deve-lop a new reader,which can work ... |
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| Keywords: | reader-writer MCU RF chip EMC |
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