| 基于单总线数字温度传感器的多点测温技术 |
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| 引用本文： | 潘笑,徐辛酉.基于单总线数字温度传感器的多点测温技术[J].中国仪器仪表,2006(2):67-69. |
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| 作者姓名： | 潘笑 徐辛酉 |
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| 作者单位： | 武汉大学,武汉,430072 |
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| 摘 要： | 介绍了Dallas公司的单总线数字温度传感嚣DS18820的特性、工作原理及传输通讯协议。该芯片能够在单总线上进行双向数据传输，并可组网实现多点测温。文章给出了单总线数字温度传感器多点测试技术及应用实例。
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| 关 键 词： | 单总线 温度传感器 多点测温 |
Application of l-Wire Digital Thermometer Sensor in Multi-point Temperature Measurement |
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| Pan Xiao;Xu XinYou.Application of l-Wire Digital Thermometer Sensor in Multi-point Temperature Measurement[J].China Instrumentation,2006(2):67-69. |
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| Authors: | Pan Xiao;Xu XinYou |
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| Abstract: | This paper gives an introductory statement of the character, working principles and tramitt protocols of 1-Wire digital thermometer sensor of Dallas, DS18B20.This chip is able to implement bidirectional data transmission on mnnobus,and structure nee, york for multi-point temperature measurement.The paper also gives examples of multi-point temperature measurement. |
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| Keywords: | I-Wire Thermometer Multi-point temperature measurement |
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