| 安防系统静电干扰的研究 |
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| 引用本文： | 于虹,黄大明,高晨.安防系统静电干扰的研究[J].杭州电子科技大学学报,2014(2):56-59. |
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| 作者姓名： | 于虹 黄大明 高晨 |
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| 作者单位： | [1]国家电子计算机外部设备质量监督检验中心,浙江杭州310012 [2]杭州电子科技大学新型器件与应用研究所,浙江杭州310018 |
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| 摘 要： | 在电磁兼容测试中,许多受试设备难以通过静电干扰抗扰度测试,不能正常使用。该文重点阐述了安防系统产生静电干扰的起因以及带来的危害,并进行了静电放电试验,针对静电放电的干扰和防护机理,分别从电源和系统前端进行了抗静电干扰改进,大大减轻了静电干扰的影响。
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| 关 键 词： | 安防系统 静电放电 电磁兼容 干扰 |
The Research of Electrostatic Interference in Security System |
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| Yu Hong,Huang Daming,Gao Chen.The Research of Electrostatic Interference in Security System[J].Journal of Hangzhou Dianzi University,2014(2):56-59. |
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| Authors: | Yu Hong Huang Daming Gao Chen |
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| Affiliation: | 1. China National Computer Quality Supervising Test Center, Hangzhou Zhejiang 310012, China; Institute of Electron Device ＆ Application, Hangzhou Dianzi University, Hangzhou Zhejiang 310018, China) |
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| Abstract: | In the EMC test,the electrostatic interference immunity as a key test items is difficult to pass the test. In this paper,according to the principle of electrostatic discharge phenomenon,it expounds the discharge of security system in the process of electrostatic discharge test. In view of the security system of electrostatic discharge phenomenon,we studied the protective mechanism of it. |
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| Keywords: | security system electrostatic discharge electromagnetic compatibility interference |
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