| 一种新型智能电压表的设计 |
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| 引用本文： | 高峰. 一种新型智能电压表的设计[J]. 佳木斯大学学报, 2011, 29(1): 80-82,89 |
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| 作者姓名： | 高峰 |
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| 作者单位： | 商丘师范学院物理与信息工程系; |
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| 摘 要： | 设计了一种基于单片机的智能电压表系统.采用了模拟量线性隔离电路,串行接口电路和液晶显示器显示,提高了电压表的精度和性能,降低了电压表的价格,扩展了进行数据通信的功能,有很好的应用前景.
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| 关 键 词： | 单片机 智能直流电压表 串行接口 液晶显示 |
Design of a New Intelligent Voltmeter |
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| GAO Feng. Design of a New Intelligent Voltmeter[J]. Journal of Jiamusi University(Natural Science Edition), 2011, 29(1): 80-82,89 |
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| Authors: | GAO Feng |
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| Affiliation: | GAO Feng(Department of Physics and Information Engineering,Shangqiu Teachers College,Shangqiu 476000,China) |
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| Abstract: | An intelligent DC voltmeter system was designed based on single-chip microcomputer.It used analog variable linear isolation circuit,serial interface circuit,and LCD circuit microcomputer to improve accuracy and reliable performance,decrease the price and extend the function of data communicating. |
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| Keywords: | single-chip microcomputer intelligent DC voltmeter serial interface LCD |
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