| 基于单片机控制的温室热水采暖系统设计 |
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| 引用本文： | 闫聪,罗小林,李杰. 基于单片机控制的温室热水采暖系统设计[J]. 安徽农业科学, 2009, 0(2): 899-900 |
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| 作者姓名： | 闫聪 罗小林 李杰 |
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| 作者单位： | 昆明理工大学现代农业工程学院,云南昆明,650224 |
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| 摘 要： | 针对目前温室中人工控制热水采暖面临的问题，设计开发了基于单片机测控温室内温度的热水采暖系统。该系统以单片机AT89S52为核心，利用温度传感器DS18820、D／A转换器TLC5615、电动调节阀等实现对温室内多点位温度的测控。试验结果表明，该系统操控简单，能够精准调控温室内温度，并具有较高的稳定性。
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| 关 键 词： | 温度控制 单片机 传感器 电动调节阀 |
Design of Hot Water Heating System Based on Single-chip Control in the Greenhouse |
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| YAN Cong et al. Design of Hot Water Heating System Based on Single-chip Control in the Greenhouse[J]. Journal of Anhui Agricultural Sciences, 2009, 0(2): 899-900 |
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| Authors: | YAN Cong et al |
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| Affiliation: | YAN Cong et al(Faculty of Modern Agricultural Engineering,Kunming University of Science , Technology,Kunming,Yunnan 650224) |
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| Abstract: | In view of the problems facing with the artificial controlled hot water heating in the greenhouse,a temperature control system for hot water heating based on single-chip microcomputer was designed.The AT89S52 was used as the kenel component of this system,and a temperature sensor DS18B20,D/A transfer TLC5615 and electric control valve were employed to control temperature in the greenhouse.The result showed that this system was easy to control.Meanwhile,it was provided with high precision and stability. |
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| Keywords: | The temperature control Single-chip microcomputer Sensor Electric control valve |
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