| 基于传感器DS18B20的温室测温系统设计 |
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| 引用本文： | 赵健.基于传感器DS18B20的温室测温系统设计[J].安徽农业科学,2008,36(25). |
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| 作者姓名： | 赵健 |
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| 作者单位： | 泰山学院物理与电子科学系,山东泰安,271021 |
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| 摘 要： | 介绍了以AT89S52为控制核心,利用数字化温度传感器DS18B20实现温室温度测量的一种方法。论述了系统的硬件组成、各功能部分的电路设计和系统的软件设计,给出了关键功能部分的电路图、单片机的温度测量程序和单片机与上位机的串行通信程序。
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| 关 键 词： | 单片机 温度传感器 串行通信 |
Study the Design of the Greenhouse Temperature Measuring System Based on Sensor DS18B20 |
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| ZHAO Jian.Study the Design of the Greenhouse Temperature Measuring System Based on Sensor DS18B20[J].Journal of Anhui Agricultural Sciences,2008,36(25). |
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| Authors: | ZHAO Jian |
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| Abstract: | A kind of method for realizing the temperature measurement in the greenhouse by using the digital temperature sensor and taking AT89S52 as the control core was introduced.The hardware composition of the system,the circuit design of all functional parts and the software design of the system were discussed.The circuit diagrams of key functional parts,the temperature measuring program of single-chip microcomputer and the serial communication program between single-chip microcomputer and the upper machine were given. |
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| Keywords: | Single-chip microcomputer Temperature sensor Serial communication |
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