| 基于nRF905的低功耗温湿度无线测量系统 |
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| 引用本文： | 薛敏迪.基于nRF905的低功耗温湿度无线测量系统[J].现代电子技术,2010,33(1):135-138. |
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| 作者姓名： | 薛敏迪 |
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| 作者单位： | 东南大学信息科学与工程学院,江苏,南京,210008 |
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| 摘 要： | 为实现温湿度测量和无线数据传输，该设计使用AVR系列低功耗单片机ATmega16L作为控制芯片，低功耗芯片nRF905作为无线收发模块，并设计了基于数字温湿度传感器SHT11的温湿度无线测量系统，最后给出该系统的相关硬件组成电路和数据传输流程图。经测试，系统运行稳定可靠，通信距离很远，且温湿度测量精确，具有很广泛的应用前景。
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| 关 键 词： | 无线通信 nRF905 温度测量 湿度测量 SHT11 ATmega16L |
Low-power Temperature and Humidity Measurement System Based on nRF905 |
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| XUE Mindi.Low-power Temperature and Humidity Measurement System Based on nRF905[J].Modern Electronic Technique,2010,33(1):135-138. |
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| Authors: | XUE Mindi |
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| Affiliation: | XUE Mindi(Information Science & Engineering College,Southeast University,Nanjing,210008,China) |
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| Abstract: | In order to achieve temperature and humidity measurement and accomplish wireless data transmission,the system uses low-power single chip AVR series ATmega16L as the control chip,and low-power chip nRF905 as a wireless transceiver module.It designs the digital temperature and humidity sensors based on the temperature and humidity SHT11 wireless measurement system.At the same time,the correlative circuit of the system hardware and data transmission flow chart are given.The design involves a stable and reliabl... |
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| Keywords: | SHT11 ATmega16L |
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