| RC消除噪声电路研究 |
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| 引用本文： | 于雪芹.RC消除噪声电路研究[J].商丘职业技术学院学报,2010,9(2):75-77. |
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| 作者姓名： | 于雪芹 |
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| 作者单位： | 商丘技师学院,河南,商丘,476000 |
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| 摘 要： | 消噪电路可分为有源和无源两种，在有源消噪电路中，突变电压经过电容输出后会趋于平缓．利用这一原理，正确选择元件组成电路，便可消除毛刺型噪声，效果良好．
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| 关 键 词： | RC滤波器 有源滤波器 噪声分析 |
Research on RC De-noising Circuits |
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| YU Xue-qin.Research on RC De-noising Circuits[J].Journal of Shangqiu Vocational and Technical College,2010,9(2):75-77. |
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| Authors: | YU Xue-qin |
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| Institution: | YU Xue - qin ( Shangqiu Technician Institute, Shangqiu 476000, China) |
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| Abstract: | The de -noising electric circuits can be divided into the active circuits and the passive circuits, This topic mainly analyzes the active de -noising circuits, And it is found that the voltage mutations will be gentle after capacitance output ,Therefore, we may use this principle to carry on the experiment and try to eliminate burr noise. It is feasible after the tests. |
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| Keywords: | RC filter active filter noise analysis |
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