| 基于nRF2401的无线USB串口转换模块 |
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| 引用本文： | 胡珊逢,王旭刚,潘日敏.基于nRF2401的无线USB串口转换模块[J].电子器件,2009,32(4):778-780. |
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| 作者姓名： | 胡珊逢 王旭刚 潘日敏 |
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| 作者单位： | 浙江师范大学数理与信息工程学院,浙江金华,321004 |
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| 基金项目： | 浙江师范大学2009实验室开放项目资助 |
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| 摘 要： | 鉴于RS-232串口的有线连接使得串口在某些领域的应用受到一定的制约,影响了使用的效果.现介绍一种基于nRF2401和C8051F330无线串口传输数据模块的设计,该模块实现了数据的短距离无线通信,占用2.4～2.5 GHz ISM频段,可以实现数据的可靠透明传输,通过USB即插即用,工作稳定,在高速传输下,误码率仅为1.17%.模块具有很好的推广价值.在讨论中主要介绍上位机之间通过该模块的通信,但完全可以直接应用于其他领域.
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| 关 键 词： | 无线数据传输 串口通信 |
The wireless USB serial port transfer module based on nRF2401 |
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| Abstract: | Abstract: this paper mainly introduces a design which the data transmission module of wireless serial port based on the nRF2401 and C8051F330. This module implements a short-range wireless communication of data , occupying ISM band 2.4-2.5 GHz. And it can make the transmission of data reliable. As soon as you plug it , it can be used through the USB. It works stably and has the very good promotion value. In the discussion we have mainly introduced the communication through the module between the upper machines, but it can be applied in other fields directly.
Key words: nRF2401; C8051F330; fast pluging ang fast using; the data transmission of serial port; short-range wireless communication |
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| Keywords: | C8051F330 nRF2401 USB |
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