| 基于DS18B20的数字温度测量仪 |
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| 引用本文： | 戴永成,胡立平,郭岩.基于DS18B20的数字温度测量仪[J].华北航天工业学院学报,2008(5):15-17. |
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| 作者姓名： | 戴永成 胡立平 郭岩 |
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| 作者单位： | 北华航天工业学院电子工程系; |
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| 摘 要： | 介绍了DS18B20-线式数字温度传感器的功能特性和结构特点，分析了其工作时序，结合AT89S51给出了数字式温度测量装置的系统结构、硬件接口电路和软件设计方法。
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| 关 键 词： | DS18B20 温度传感器 温度测量 |
Digital Temperature Measuring Instrument Based on DS18B20 |
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| DAI Yong-cheng HU Li-ping GUO Yan.Digital Temperature Measuring Instrument Based on DS18B20[J].Journal of North China Institute of Astronautic Engineering,2008(5):15-17. |
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| Authors: | DAI Yong-cheng HU Li-ping GUO Yan |
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| Institution: | DAI Yong-cheng HU Li-ping GUO Yan(Electronics Engineering Department,North China Institute of Aerospace Engineering,Langfang 065000,China) |
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| Abstract: | This paper introduces the function characteristics and structural features of one line type digital temperature sensor,DS18B20,and analyzes its work succession.Combined with AT89S51,the system structure, hardware interface electric circuit and software design methods of digital temperature measuring device are proposed. |
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| Keywords: | DS18B20 temperature sensor temperature measuring |
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