| DS18S20在多点测温系统中的应用 |
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| 引用本文： | 兰建军 隋立东 崔玉梅. DS18S20在多点测温系统中的应用[J]. 东北电力学院学报, 2003, 23(6): 30-32,78 |
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| 作者姓名： | 兰建军 隋立东 崔玉梅 |
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| 作者单位： | [1]东北电力学院自动化系，吉林吉林132012 [2]吉林高新区创业中心，吉林吉林132011 |
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| 摘 要： | DS18S20是一种新型的单总线的数字温度传感器，具体介绍了DSl8S20以及基于AT89C2051的单总线多点温度巡检仪的硬件结构和软件设计，同时对DS18S20在使用中应注意的问题进行了论述。
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| 关 键 词： | DSl8S20 数字温度传感器 多点测温系统 单总线 单片机 A／D转换器 |
| 文章编号： | 1005-2992(2003)06-0030-03 |
Application of DS18S20 in the System of Multi-point Temperature Measurement |
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| LAN Jian-jun,SUI Li-dong,CUI Yu-mei. Application of DS18S20 in the System of Multi-point Temperature Measurement[J]. Journal of Northeast China Institute of Electric Power Engineering, 2003, 23(6): 30-32,78 |
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| Authors: | LAN Jian-jun SUI Li-dong CUI Yu-mei |
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| Affiliation: | The Automation Department of the Northeast Institute of Electric Power Engineering Jilin 132012;The Innovation center of High-tech Industrial Park Jilin 132011 |
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| Abstract: | DS18S20 is a new-style monobus digital thermometer sensor. The 1-wire digital thermometer sensor DS18S20,the hardware structure and software design of the instrument of multi-point temperature measurement through the monobus method base on the AT89C2051 is introduced in detail,and the problem that should be pay attention to in the use process is discussed. |
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| Keywords: | 1-wire Digital temperature sensor Single-chip computer |
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