| 基于DS18B20的数字式温度测量装置 |
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| 引用本文： | 黄莉,李铁鹰.基于DS18B20的数字式温度测量装置[J].科技情报开发与经济,2008,18(12):126-128. |
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| 作者姓名： | 黄莉 李铁鹰 |
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| 作者单位： | 太原理工大学,山西太原,030024 |
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| 摘 要： | 介绍了DS18B20一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AT89C2051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 AT89C2051 温度传感器 温度测量 |
| 文章编号： | 1005-6033(2008)12-0126-03 |
| 修稿时间： | 2008年4月3日 |
The Digital Temperature Measuring Equipment Based on DS18B20 |
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| HUANG Li,LI Tie-ying.The Digital Temperature Measuring Equipment Based on DS18B20[J].Sci-Tech Information Development & Economy,2008,18(12):126-128. |
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| Authors: | HUANG Li LI Tie-ying |
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| Institution: | HUANG Li, LI Tie-ying |
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| Abstract: | The paper introduces DS18B20YI, the one-line type digital temperature sensor＇s functional characteristics and the structural features, analyzes its working time sequence, and connecting with AT89C2051, puts forward the system structure, electric circuit of hardware interface and software design method of the digital temperature measuring equipment. |
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| Keywords: | DS18B20 AT89C2051 temperature sensor temperature measurement |
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