| 基于NRF903的全双工无线数据通信系统设计 |
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| 引用本文： | 谢华.基于NRF903的全双工无线数据通信系统设计[J].深圳信息职业技术学院学报,2009,7(2):50-52. |
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| 作者姓名： | 谢华 |
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| 作者单位： | 深圳信息职业技术学院电子通信系,深圳,518029 |
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| 摘 要： | NRF903是Nordic VLSI公司推出的单片射频收发器，该芯片工作在433／868／915MHz ISM频道，外围器件少，数据传输速率高，系统配置灵活，使用方便，通过单片机的控制，可以很好的完成无线数据信号的收发。本文介绍一种利用NRF903系统配置灵活，数据传输速率高的特点，实现单片全双工无线数据传输的系统设计方法，该方法可以方便地应用在无线VOIP系统中完成话音数据的双向传输任务。
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| 关 键 词： | NRF903 全双工 无线数据传输：无线VOIP |
System design of full-duplex wireless communication based on NRF903 |
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| XIE Hua.System design of full-duplex wireless communication based on NRF903[J].Journal of Shenzhen Institute of Information Technology,2009,7(2):50-52. |
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| Authors: | XIE Hua |
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| Institution: | XIE Hua (Department of Electronic Communications, Shenzhen Institute of Information Technology, Shenzhen 518029, China) |
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| Abstract: | NRF903 is a Single Chip with receiving and sending feature produced by Nordic VLSI Company. The device can work at frequency of 433/868/915 MHz. It can realize receiving and sending wireless data by controlling a single chip device with relatively less device, high speed of data transferring. The method of full-duplex receiving and sending data which facilitates the transferring of voice data is presented. |
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| Keywords: | NRF903 |
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