标签: electro

摘要：本应用笔记认为数据表集成电路（ICS）的运作。它讨论的陷阱，谁没有经历过墨菲定律，这是任何可能出错，错误将可能出现的最坏的时间去等待工程师。文章回顾经验和无经验的工程师的思维过程，以及他们如何才能使电路对环境的污染，无线电频率干扰，静电放电泄漏免疫。Maxim>AppNotes>DigitalPotentiometersPrototypingandPC-BoardLayoutKeywords:inexperiencedengineer,leakage,environmentalcontamination,radiofrequency,interference,electrostaticSep28,2009discharge,guardbands,sigma,standarddeviationspecification,automatictestequipment,ATE,secondguaranteedsimulation,designtemperatureAPPLICATIONNOTE4429Murphy'sLawandtheRisksofDesigning"OffDataSheet"By:BillLaumeister,StrategicApplicationsEngineerAbstract:Thisapplicationnoteconsidersoff-data-sheetoperationofintegratedcircuits(ICs).ItdiscussesthepitfallsawaitingengineerswhohavenotexperiencedMurphy'sLaw,whichisanythingthatcangowrong,willgowrongattheworstpossibletime.Thearticlereviewsthethoughtprocessofan……

Electromagneticcompatibilityandprintedcircuitboard(PCB)constraintsINTEGRATEDCIRCUITSESG89001Electromagneticcompatibilityandprintedcircuitboard(PCB)constraintsJune1989PhilipsSemiconductorsPhilipsSemiconductorsApplicationnoteElectromagneticcompatibilityandprintedcircuitboard(PCB)constraintsESG890011.INTRODUCTIONTheroutingofthetracesonaPrintedCircuitBoard(PCB)largelyeffecttheElectroMagneticCompatibility(EMC)performanceofthePCBwithrespecttobothElectroMagnetic(EM)radiationassusceptibilitytoEM-fields.ThePCBwillconnectelectroniccomponentssuchaspassivecomponents,transistorsandICs.Furthermore,cablestointerconnectthePCBwithothersystemparts,e.g.,anotherPCB,signalgenerator,CATVwall-outlet,DCpowersourceoranAC-mainsconnection,willlargelyinfluencethePCBwi……