标签: immunity

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：本应用笔记显示了一个简单和节省空间的方式一般为前端电源的负参考电压。MAX828/MAX829电荷泵提供负参考电压，降低功耗，并增加了偏置电源的可靠性。Maxim>AppNotes>AutomotivePower-SupplyCircuitsKeywords:negativereferencevoltage,common-modenoiseimmunity,chargepump,voltageinverter,rectifier,telecom,front-endpowerDec01,2000supplyAPPLICATIONNOTE971TinyChargePumpProvidesHighlyReliableLow-CostSolutiontoNegativeReferenceVoltageAbstract:Thisapplicationnoteshowsasimpleandspace-savingwaytogeneralanegativereferencevoltageforafront-endpowersupply.TheMAX828/MAX829chargepumpprovidesanegativereferencevoltage,reducespowerdissipation,andincreasesbiassupplyreliability.Additionalinformation:DatasheetfortheMAX828/MAX829Technicalsupport:powerIntelecomapplications,particularlytherectifierapplications……

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"……

摘要：设计一个最佳的电磁兼容性（EMC）米，可以是任何工程师的挑战。EMC和电磁干扰（EMI）测试单和三相电能计量IC涉及到传导和辐射，射频抗扰度，静电放电（ESD），电快速瞬变脉冲群（EFT）测试。本应用笔记介绍Teridian的71M6511/71M6513/71M6515H能源米演示板的EMI/EMC规定的细节。具体来说，文章提出抑制电磁干扰的方法，不影响水表的准确性。71M65XXEnergyMeterICAMaximIntegratedProductsBrandAPPLICATIONNOTEAN_65XX_016JUNE2011EMC/EMIDesignGuidelinesfor71M65XXICsDesigningameterforoptimumelectromagneticcompatibilitycanbeachallengingissueforanydesignengineer.EMC/EMItestingformeteringproductsinvolvethefollowing:ConducedandRadiatedEmissionsRFImmunityElectrostaticDischarge(ESD)ElectricalFasttransient(EFT)Success……

摘要：电磁兼容性（EMC）必须优先从电能表的设计周期的开始。有很多常规EMC/电磁干扰(EMI)测试计量设备，其中包括进行和辐射排放、RF免疫、静电放电(ESD)和电气快速暂态（EFT）的测试。这些测试的结果取决于若干因素，包括PCB设计和固件代码。本应用指南介绍了而不影响的Teridian准确性提高EMC的方法71米6521，住宅电能表SoC.以下这篇文章的建议有助于产生emc/电磁兼容设计最前面。71M652XPowerMeterICAMaximIntegratedProductsBrandAPPLICATIONNOTEAN_652X_041March2009DesignforEMC1INTRODUCTIONDesignforelectromagneticcompatibility(EMC)mustbeatoppriorityfromtheverybeginningofthemeterdesigncycle.RoutineEMC/EMItestsformeteringproductstypicallyinclude:ConductedandRadiatedEmissionstestsRFImmunitytestswithandwithoutloadElectrostaticDischarge(ESD)testsElectricalFast……

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……

Part4–RadiatedimmunityEMCtestingPart4……

RFfieldimmunitytestＧＢ／Ｔ１７６２６．３－１９９８前本标准等同采用国际标准ＩＥＣ６１０００－４－３．１９９５，台．二１本标准在编写格式和规则上尽可能与被等同采用的国际标准一致，以便于国际间贸易、技术和经济交流。本标准从生效之日起，同时代替ＧＢ／Ｔ１３９２６．３－１９９２《工业过程测量和控制装置的电磁兼容性辐射电磁场要求》。本标准的附录Ａ至附录Ｈ均为提示的附录。本标准是《电磁兼容试验和测量技术》系列国家标准之一，该系列标准包括以下标准：ＧＢ／Ｔ１７６２６．１－１９９８电磁兼容试验和测量技术抗扰度试验总论ＧＢ／Ｔ１７６２６．２－１９９８电磁兼容试验和测量技术静电放电抗扰度试验ＧＢ／Ｔ１７６２６．３－１９９８电磁兼容试验和测量技术射频电磁场辐射杭扰度试验ＧＢ／Ｔ１７６２６．４－１９９８电磁兼容试验和测量技术电快速瞬变脉冲群抗扰度试验ＧＢ／Ｔ１７６２６．５电磁兼容试验和测量技术冲击（浪涌）抗扰度试验ＧＢ／Ｔ１７６２６．６－－１９９８电磁兼容试验和测量技术射频场感应的传导骚扰抗扰度ＧＢ／Ｔ１７６２６．７－１９９８电磁兼容试验和测量技术供电系统及所连设备谐波、谐间波的测量和测量仪器导则……

IEC61000-4-52005Electromagneticcompatibility(EMC)-Part4-5Testingandmeasurementtechniques-SurgeimmunitytestNORMEINTERNATIONALE--`,,```,,,,````-`-`,,`,,`,`,,`---INTERNATIONALSTANDARDPUBLICATIONFONDAMENTALEENCEMBASICEMCPUBLICATIONCEIIEC61000-4-5DeuxièmeéditionSecondedition2005-11Compatibilitéélectromagnétique(CEM)……

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"……