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基于计算机软件控制系统的静电放电研究

, PP. 32-35

Keywords: ESD,ESD滤波器,屏蔽,ESD地

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Abstract:

随着电子产品的迅速集成化,静电放电抗扰度(ElectrostaticDischarge)性能已经成为衡量电子产品性能的一项重要指标.在分析了传导ESD和辐射ESD的干扰机理后,针对不同的机理设计相应的抑制方法对于传导ESD,设计一种新型ESD滤波器,运用改善接地的方法抑制了电路中的静电放电电流;对于辐射ESD,采取屏蔽和构建ESD地的方法以保护敏感器件.通过实验验证了该方法的有效性,结果表明产品改进后可通过GB/T17626.2―2006标准.

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