标签: susceptibility

Abstract:Engineersoftenwishthatradiosusceptibility(RS)orradioimmunitycouldbecuredwithanantibiotic,avaccine,orsomeformofcure-all.Unfortunately,solvingtheRSproblemisnotthateasy.Indeed,thelawsofphysicsapply.InthisarticlewediscusssourcesofRS.Wealsooffertipsandhintstoprotectsystems,powersupplies,printedcircuitboards(PCBs),andelectroniccomponentsfromradiofrequencyinterference.Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP5065Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP5065Maxim>DesignSupport>TechnicalDocuments>Tutorials>CommunicationsCircuits>APP5065Keywords:radiosusceptibility,powersupplies,grounding,printedcircuitboard,electroniccomponents,radiofrequencyinterference,radioimmunity,electromagneticfield,EMI,RFI,jittertransitions,IntegratedfilterIC,inputoutputports,powerline,RSJan03,2012TUTORIAL5065RadioSusceptibility―CurewithAntibiotic,Vaccine,ortheLawsofPhysics……

摘要：工程师常常想，无线电易感性（RS）或无线电干扰，可以用抗生素，疫苗，或某种形式包治百病治愈。不幸的是，解决了RS问题并不那么容易。事实上，物理定律的适用。在这篇文章中，我们讨论了RS的来源。我们还提供技巧和提示，以保护系统，电源供应器，印刷电路板（PCB），电子元器件，无线电频率干扰。Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP5065Maxim>DesignSupport>TechnicalDocuments>Tutorials>AmplifierandComparatorCircuits>APP5065Maxim>DesignSupport>TechnicalDocuments>Tutorials>CommunicationsCircuits>APP5065Keywords:radiosusceptibility,powersupplies,grounding,printedcircuitboard,electroniccomponents,radiofrequencyinterference,radioimmunity,electromagneticfield,EMI,RFI,jittertransitions,IntegratedfilterIC,inputoutputports,powerline,RSJan03,2012TUTORIAL5065RadioSusceptibility―CurewithAntibiotic,Vaccine,ortheLawsofPhysics……

RadiatedSusceptibilityRadiatedSusceptibilitybyRonBrewer,EMC/ESDConsultantSomeEMCtestsareaboutasexcitingaswatchinggrassgrow.However,Imustadmitthattoday’scomputercontrolbeatsthepreviousproceduresthatincludedhighlymanualtestingfollowedbylengthyandoftenverytediousrechecking,recording,andanalyzingresults.Throughouttheyears,theelectricfield(EF)radiatedsusceptibility/immunitytestremainsthemostfunEMCtesttorun.It’ssoeasytoproducetherequiredEFatanydesiredfrequencythatwecanreallyconcentrateontestingtheEUT.PerformingtheRSTestRadiatedsusceptibility(RS)testinginitsvariousformsismandatedbyanumberofEMCspecificationsincludingMIL-STD-461,MIL-STD-464,andtheEU.Thoseofyouwhohavereadthearticletitled"EMCFailure……