| 基于DS18820的多路温度采集系统 |
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| 引用本文： | 朱群峰,王晓芳,黄磊.基于DS18820的多路温度采集系统[J].船电技术,2009,29(2):7-9. |
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| 作者姓名： | 朱群峰 王晓芳 黄磊 |
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| 作者单位： | 湖南邵阳学院电气工程系,湖南邵阳422000 |
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| 摘 要： | 提出了基于采用DS18820和AT89C51单片机组成的单总线多路温度检测系统，详细给出了硬件和软件系统的设计过程。该系统设计可靠性高、性价比高，在智能化自动检测和控制系统中具有广阔的前景。
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| 关 键 词： | 数字式温度传感器 DS18820 AT89C51 单总线通信协议 |
Multi-channel Temperature Collection System Based on DS18B20 |
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| Zhu Qunfeng,Wang Xiaofang,Huang Lei.Multi-channel Temperature Collection System Based on DS18B20[J].Marine Electric & Electronic Technology,2009,29(2):7-9. |
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| Authors: | Zhu Qunfeng Wang Xiaofang Huang Lei |
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| Institution: | (Department of Electrical Engineering, Shaoyang University, Shaoyang 422400, Hunan, China) |
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| Abstract: | This paper proposes the multi-channeled temperature-testing system,which is composed of DS18B20 and AT89C51 based on1-wire .It describes the designing process of its hardware and software system.At a high quality-price ratio,this system is very reliable,and well applicable in various intellectualized automatic testing and controlling systems. |
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| Keywords: | digital temperature sensor DS18B20 A T89C51 1-wire communication protocol |
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