| 基于AT89S52单片机的水温控制系统设计 |
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| 引用本文： | 曾峥,吴新淮.基于AT89S52单片机的水温控制系统设计[J].科技广场,2011(3). |
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| 作者姓名： | 曾峥 吴新淮 |
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| 作者单位： | 江苏省淮安技师学院,江苏,淮安,223001 |
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| 摘 要： | 系统采用基于单片机AT89S52的智能温度控制器。水温信号由DS18B20数字温度传感器采集,控制器采用数字增量式PID算法,控制信号经继电器实现对热电炉工作状态及水温控制。采用RS232串口与上位机通信,实现PC机的多个控制对象的集中监控。
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| 关 键 词： | AT89S52单片机 DS18B20 PID水温控制 |
Design of control System for Water Temperature Based on AT89S52 Micro Control Unit |
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| Zeng Zheng,Wu Xinhuai.Design of control System for Water Temperature Based on AT89S52 Micro Control Unit[J].Science Mosaic,2011(3). |
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| Authors: | Zeng Zheng Wu Xinhuai |
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| Institution: | Zeng Zheng Wu Xinhuai(Huai'an Technical College of Jiangsu Province,Jiangsu Huan'an 223001) |
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| Abstract: | System adoption according to the intelligence temperature isetrol of the single slab the machine AT89 S52 machine.The water temperature semaphore is spread a feeling machine by the DS18 B20 figure temperature to collect,the controller adopts the figure increment type PID algorithm,control signal through the relay realize is the thermal electric furnace operate status and the water temperature control.Adopt one RS232 string orifice and place of honor machine correspondence,carry out much concentration superv... |
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| Keywords: | AT89S52 Micro Control Unit DS18B20 PID Water Temperature Controls |
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