| 基于单片机技术的智能电导率仪设计 |
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| 引用本文： | 黄瀛,周爱国,熊肖磊,訚耀保.基于单片机技术的智能电导率仪设计[J].机电一体化,2009,15(3):61-64. |
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| 作者姓名： | 黄瀛 周爱国 熊肖磊 訚耀保 |
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| 作者单位： | 同济大学机械工程学院,上海,200092 |
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| 摘 要： | 介绍了一种智能电导率仪的测量原理和软硬件结构。以STC89C58RD＋单片机为核心，结合电导测量电路，可以实现量程自动选择、人机交换界面、温度补偿、时间显示、USB接口等功能。
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| 关 键 词： | 电导率 单片机 模拟电路 |
An Intelligent Conductance Measurement Device Based on Single Chip Technology |
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| Abstract: | The software and hardware structure,as well as its measuring principle,of an intelligent conductance device are introduced in this paper. Based on singlechip of STC89C58RD＋ and the conductance measuring circuit,this device achieves auto-gearing and temperature compensation, and it also contains man-machine interfaces, time display unit and USB connector. |
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| Keywords: | conductance single chip analog circuit |
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