| 浅析几种有效的开关电源EMI的抑制措施 |
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| 引用本文： | 段艳艳. 浅析几种有效的开关电源EMI的抑制措施[J]. 科技信息, 2007, 0(11): 231-231,208 |
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| 作者姓名： | 段艳艳 |
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| 作者单位： | 泰州职业技术学院 泰州江苏225300 |
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| 摘 要： | 开关电源是一个很大的噪声源,本文先分析了开关电源产生电磁干扰(EMI)的机理,介绍了EMI测量方法,然后分析了几种有效的开关电源EMI的抑制措施,并着重阐述了EMI滤波器抑制方法。
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| 关 键 词： | 开关电源 |
Analysis on Several Types of Anti-interference Methods for Switching Power Supply EMI |
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| Duan Yan-yan. Analysis on Several Types of Anti-interference Methods for Switching Power Supply EMI[J]. Science, 2007, 0(11): 231-231,208 |
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| Authors: | Duan Yan-yan |
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| Affiliation: | Taizhou polytechnical Institute Taizhou jiangsu 225300 |
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| Abstract: | The Switching Power Supply is a main noise source. In this article, the author firstly analyzes the mechanism of switching power supply Electromagnetic Interference (EMI), and introduces measure methods for EMI. Several types of anti-interference methods for switching power supply EMI are analyzed. Special attention is paid on the anti-interference method of EMI filter. |
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| Keywords: | EMI |
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