| 万用表欧姆挡最佳调零电路设计 |
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| 引用本文： | 张涓,徐铁英.万用表欧姆挡最佳调零电路设计[J].河北大学学报(自然科学版),1996(3). |
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| 作者姓名： | 张涓 徐铁英 |
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| 作者单位： | 保定电业局 |
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| 摘 要： | 减小调零电路等效电阻的波动范围取决于调零电路中元件参数选择的是否恰当。本文对调零电路中的各元件参数进行了分析和选择，并对调零电路进行了最佳设计。
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| 关 键 词： | 调零电路，调零电阻，中值电阻 |
The Best Design on the Zero-Regulator of Universal-Meter |
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| ZhangJuan,Xu Tieying.The Best Design on the Zero-Regulator of Universal-Meter[J].Journal of Hebei University (Natural Science Edition),1996(3). |
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| Authors: | ZhangJuan Xu Tieying |
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| Abstract: | Reducing fluctuation of the equivalent resistance of the zero-regulator depends up on whether elements of the zero-regulator are proper.Effects of elements of the zero-regulator on equivalent resistance of the zero-regulator is analysed,and a new design of the zero-regulator is proposed. |
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| Keywords: | Zero-regulator Zero-regulator resistor Middle-resistance |
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