| 基于单总线的智能多点测温系统设计 |
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| 引用本文： | 李金凤,葛良全,吴建平,郝俊胜.基于单总线的智能多点测温系统设计[J].传感器与微系统,2007,26(11):97-98. |
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| 作者姓名： | 李金凤 葛良全 吴建平 郝俊胜 |
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| 作者单位： | 成都理工大学,核技术与自动化工程学院,四川,成都,610059 |
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| 摘 要： | 介绍了测温系统的组成,采用单片机对温度传感器进行控制和数据传输,温度信号采集由智能传感器DS18B20完成。根据单总线独特的优点,可以让用户方便地组建传感器网络。多点温度数据可同时通过LCD显示实现图文的效果。该系统测量温度准确、工作稳定,可应用于核设备、工业现场和医学等领域,能实现可靠的多点、动态的温度监控。
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| 关 键 词： | 智能传感器 单片机 LCD显示 多点测温 |
| 文章编号： | 1000-9787（2007）11-0097-02 |
| 修稿时间： | 2007-02-10 |
Design of intelligent and multi-temperature measuring system based on 1-wire bus |
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| LI Jin-feng,GE Liang-quan,WU Jian-ping,HAO Jun-sheng.Design of intelligent and multi-temperature measuring system based on 1-wire bus[J].Transducer and Microsystem Technology,2007,26(11):97-98. |
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| Authors: | LI Jin-feng GE Liang-quan WU Jian-ping HAO Jun-sheng |
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| Affiliation: | College of Nuclear Technology and Automation Engineering, Cheugdu University of Technology, Chengdu 610059, China |
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| Abstract: | Cornpositiom of temperature measuring system is introduced. A single chip microcomputer is used to control the temperature sensor and transmit the data. The temperature signal is collected by the intelligent temperature sensor. On the basis of the particular merits of one-wire bus, sensor networks can be built up conveniently. The multi-temperature measuring data can be showed on the LCD at the same time. The system can measure the temperature accurately and work stably. It can be applied to nuclear instruments, industrial and medical system and so on. It can make multiple spot and dynamic temperature control. |
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| Keywords: | intelligent sensor single chip microcomputer show on LCD muhi-temperature measurement |
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