| 地线设计在PCB电磁兼容性中的作用 |
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| 引用本文： | 陈俊美,魏莹.地线设计在PCB电磁兼容性中的作用[J].航空精密制造技术,2011,47(4):56-59. |
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| 作者姓名： | 陈俊美 魏莹 |
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| 作者单位： | 北京航空精密机械研究所,北京,100076 |
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| 摘 要： | 简介了电磁兼容性(EMC)的基本概念,并结合某项目实际应用,说明地线设计的一点改变即可在PCB电磁兼容方面起到重要作用.
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| 关 键 词： | 电磁兼容性 干扰 地线设计 |
Role of Ground Wire Design in EMC of PCB |
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| CHEN Jun-mei,WEI Ying.Role of Ground Wire Design in EMC of PCB[J].Aviation Precision Manufacturing Technology,2011,47(4):56-59. |
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| Authors: | CHEN Jun-mei WEI Ying |
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| Institution: | CHEN Jun-mei,WEI Ying(Beijing Precision Engineering Institute For Aircraft Industry,Beijing 100076) |
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| Abstract: | The integration degree of PCB(printed circuit board) is very high and the problems of caused by EMC(electromagnetic compatibility) are thought much of by engineer.The basic concept of EMC is introduced.Combining with an application,it is shown that a little change of ground wire design plays an important role in EMC of PCB. |
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| Keywords: | electromagnetic compatibility disturbance ground wire design |
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