| 基于SHT10的温湿度监测系统的设计 |
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| 引用本文： | 李海娜,石赛美,陈源.基于SHT10的温湿度监测系统的设计[J].电子技术,2014(8):72-75. |
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| 作者姓名： | 李海娜 石赛美 陈源 |
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| 作者单位： | 邵阳学院电气工程系,湖南邵阳 |
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| 基金项目： | 湖南省教育厅一般项目,项目编号：13C840 |
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| 摘 要： | 本温湿度监测系统以AT89C51为核心,以温湿度传感器SHT10作为测量元件,采集并实时显示传感器的测量数据,另外它还具有调节上下限并进行报警设置等功能。文章给出了硬件的设计过程和软件流程图,并进行了仿真,仿真结果表明,当温度变化范围为0~40℃,测量精度为±1℃;湿度变化范围为10%~100%RH,测量精度为±5%RH。该系统结构简单、携带方便、精度高,非常适合温室大棚及粮食存储等工厂企业应用。
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| 关 键 词： | SHT 温湿度 单片机 监测 |
Design of a Temperature and Humidity Monitoring System Based on SHT10 |
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| Li Haina,Shi Saimei,Chen Yuan.Design of a Temperature and Humidity Monitoring System Based on SHT10[J].Electronic Technology,2014(8):72-75. |
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| Authors: | Li Haina Shi Saimei Chen Yuan |
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| Affiliation: | (Department of Electrical Engineering, Shaoyang University, Shaoyang, Hunan) |
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| Abstract: | The temperature and humidity monitoring system designed in this paper uses AT89C51 as the core, and the SHT10 as the measuring component. The measured data are collected and displayed in real-time. Also the system has the functions of adjusting upper and lower limits and alarm setting. The design process of the hardware and the flow diagram of the software are described in detail and simulation is carried out. The simulation results show that in the temperature range of 0℃ to 40℃, the measurement accuracy is±1℃; and in the humidity range of 10% - 100% RH, the measurement accuracy is±5%RH. The system features simple in structure, easy to carry and high accurate, is very suitable for applications of greenhouses, food storage factory enterprises. |
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| Keywords: | SHT10 temperature and humidity MCU monitoring |
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