| 基于MPX53GP的液位控制器设计 |
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| 引用本文： | 邵彭飞,顾杲,李静.基于MPX53GP的液位控制器设计[J].工业计量,2012,22(4):32-34. |
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| 作者姓名： | 邵彭飞 顾杲 李静 |
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| 作者单位： | 1. 绍兴电力局计量中心,浙江绍兴,312300
2. 北京邮电大学世纪学院,北京,102613 |
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| 摘 要： | 文章设计了一种基于压力传感器MPX53GP设计的液位控制器,该控制器以单片机为核心,通过外围硬件电路实现控制,可以根据需要设定液位控制高度,同时具备报警、液位显示等功能。由于使用了气体压力传感器,使传感器不与液面直接接触,可用于有毒、腐蚀性液体液位的控制,并且具有较高的控制精度和系统可靠性,价格低廉,具有较高的实用价值。
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| 关 键 词： | MPX53GP 压力传感器 液位控制 单片机 |
Design of Liquid Level Controller Based on MPX53GP |
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| SHAO Peng-fei
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GU Gao
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LI Jing.Design of Liquid Level Controller Based on MPX53GP[J].Industrial Measurement,2012,22(4):32-34. |
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| Authors: | SHAO Peng-fei GU Gao LI Jing |
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| Affiliation: | 1.Shaoxing Electric Power Bureau,Shaoxing 312300,China; 2.Century College,Beijing University of Post and Telecommunications,Beijing 102613,China) |
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| Abstract: | This paper introduces a design of liquid level controller based on pressure sensor MPX53GP.This controller combines the singlechip with peripheral hardware circuit to achieve the control performance.The controlled liquid level can be set as needed,and it also has functions of displaying the liquid level and alarming.Due to the gas pressure sensor,it possesses the feature of non-contact with the liquid,thus can be used for the liquid level control of poisonous or corrosive liquid.It has higher measurement accuracy,control accuracy and system reliability.It is low price,and can be put into practical applications. |
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| Keywords: | MPX53GP pressure sensor liquid level control singlechip |
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