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时间: 2019-12-24 18:31
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摘要:本文讨论了电磁干扰(EMI)的来源。它描述了气体避雷器,压敏电阻,抑制二极管,电感和铁氧体,电容器,串联电阻的设计如何保护设备。EMI测试方法进行了阐述。Maxim>AppNotes>CircuitprotectionGeneralengineeringtopicsPrototypingandPC-boardlayoutKeywords:EMI,EMIprotection,electricalnoise,ESD,gasarrestor,varistor,suppressordiodes,chokes,ferrites,capacitors,seriesresistors,Aug21,2002thermocouple,angularencodres,EMIimmunitytesting,motorcontrolAPPLICATIONNOTE1167PracticalAspectsofEMIProtectionAbstract:Articlediscussesthesourcesofelectromagneticinterference(EMI).Itdescribeshowdesignswithgasarrestors,avaristor,suppressordiodes,chokesandferrites,capacitors,orseriesresistorsprotectequipment.MethodsforEMItestingaredescribed.IntroductionMoreandmoreaspectsofourlivesdependontheuninterruptedoperationofelectronicequipmentandappliances."Drivebywire"and"……