| 传感器放大器零点漂移的分析及电路设计 |
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| 引用本文： | 王旭,付亚平.传感器放大器零点漂移的分析及电路设计[J].煤矿机械,2009,30(1). |
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| 作者姓名： | 王旭 付亚平 |
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| 作者单位： | 呼伦贝尔学院,内蒙古,呼伦贝尔,021008 |
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| 摘 要： | 在现代测量中,针对传感器放大器的零点漂移问题而产生的测量精度低问题,提出了零点漂移产生的原因,并根据实际情况设计了几种传感器自动调零补偿电路,分析了各种补偿电路的工作原理,对提高传感器测试精度有一定的意义。
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| 关 键 词： | 传感器 放大电路 零点漂移 |
Sensor Amplifier Zero Drifting Analysis and Circuit Design |
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| WANG Xu,FU Ya-ping.Sensor Amplifier Zero Drifting Analysis and Circuit Design[J].Coal Mine Machinery,2009,30(1). |
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| Authors: | WANG Xu FU Ya-ping |
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| Abstract: | In modern survey,measuring accuracy low question which produces in view of the sensor amplifier's zero drifting question,proposed the zero drifting produces reason,and acted according to the actual situation to design several kinds of sensor automatic zero setting compensating circuit,has analyzed each kind of compensating circuit principle of work,to increases the sensor testing precision to have certain significance. |
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| Keywords: | sensor amplifying circuit zero drifting |
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