| EMI滤波器设计 |
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| 引用本文： | 武小军,秦开宇,唐博. EMI滤波器设计[J]. 电子测试, 2011, 0(7): 75-80,113 |
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| 作者姓名： | 武小军 秦开宇 唐博 |
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| 作者单位： | 电子科技大学空天科学技术研究院,成都,611731 |
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| 摘 要： | EMI滤波器是电磁兼容设计及抑制电磁干扰的重要技术.电子电路设计人员应掌握EMI滤波器基本原理和各种类型滤波器的基本特性和使用方法,根据实际工作中的具体情况合理选择滤波元件,设计有效的EMI滤波器,从而实现EMC设计或抑制EMI的目的.在本文中主要阐述了EMI滤波器的相关理论,包括公模噪声、差模噪声、阻抗失配原则、滤波...
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| 关 键 词： | EMI滤波器 阻抗失配原则 插入损耗 源阻抗 |
Design of EMI filters |
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| Wu Xiaojun,Qin Kaiyu,Tang Bo. Design of EMI filters[J]. Electronic Test, 2011, 0(7): 75-80,113 |
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| Authors: | Wu Xiaojun Qin Kaiyu Tang Bo |
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| Affiliation: | Wu Xiaojun,Qin Kaiyu,Tang Bo ( institute of astronautics & aeronautics,University of Electronic Science and Technology of China Chengdu 611731 ) |
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| Abstract: | EMI filter is an important technology for Electromagnetic Compatibility design and Electromagnetic Interference suppression. Electronic circuit designers should master the basic principles of EMI filters and the basic features and use of various types of filters, according to the specific circumstances of the actual work reasonably choose filter components and the design of effective EMI filters, in order to achieve the purpose of EMC design and EMI suppression. In this paper expounds the theory of EMI filt... |
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| Keywords: | EMI filter the principle of impedance mismatch insertion loss source impedance |
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