| 微电量测量中信号的拾取和放大 |
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| 引用本文： | 雷加印.微电量测量中信号的拾取和放大[J].测试技术学报,1996(3). |
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| 作者姓名： | 雷加印 |
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| 作者单位： | 陕西机械电气研究所 陕西 |
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| 摘 要： | 本文介绍了静电计级运算放大器在工业微电量测量中的应用,并且给出了实际的电路结构和相关的噪声解决办法。
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| 关 键 词： | 微电量 静电计级运算放大器 电荷放大器 |
THE PICKING UP AND AMPLIFICATION OF MICRO-SIGNALS |
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| Lei Jia Yin.THE PICKING UP AND AMPLIFICATION OF MICRO-SIGNALS[J].Journal of Test and Measurement Techol,1996(3). |
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| Authors: | Lei Jia Yin |
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| Abstract: | This paper describes the application of E-metcr operation amplifier in test and measurement, and shows the structure of circuit and the method to decrease the moise of circuit. |
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| Keywords: | micro-signals E-meter operation amplifier charge amplifier |
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