| 基于nRF401芯片的温度无线数据采集系统设计 |
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| 引用本文： | 黄军友. 基于nRF401芯片的温度无线数据采集系统设计[J]. 齐齐哈尔轻工业学院学报, 2009, 0(2): 29-33 |
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| 作者姓名： | 黄军友 |
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| 作者单位： | 四川信息职业技术学院,四川广元628017 |
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| 摘 要： | 介绍了基于nRF401芯片的温度无线数据采集系统的设计。给出了无线数据采集系统的硬件具体电路及通信协议的具体格式,上位机采用查询的方式对多个测温点进行查询。系统具有数据传输速度快、可靠性高、功能易扩展等特点,适用于多种工业领域。
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| 关 键 词： | nRF401 数据采集 无线传输 DS18B20 |
The design of temperature wireless acquision system based on nRF401 |
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| HUANG Jun-you. The design of temperature wireless acquision system based on nRF401[J]. , 2009, 0(2): 29-33 |
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| Authors: | HUANG Jun-you |
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| Affiliation: | HUANG Jun-you ( Sichuan Information Technology College, Sichuan Guangyuan 628017, China ) |
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| Abstract: | The paper designs a wireless data acquision system based on the chip of nRF401.With the special case of temperature data collecting,the detailed hardware circuits of the wireless data acquision system were designed in the paper.PC inquiries temperature data one time per second.The specific format of communication protocol is given.The system features quickly data transmition,more reliable,so it can be used in a variety of industrial fields. |
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| Keywords: | nRF401 data acquision wireless transmission DS18B20 |
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