标签: collected

GameAIPro2CollectedWisdomofGameAIProfessionals.pdf

差分信号,差分信號（collectedby19245068）……

串擾一（collectedby19245068）CrosstalkIOverviewandModesPrerequisiteReading:Chapter3OverviewWhatisCrosstalk?CrosstalkInducedNoiseEffectofCrosstalkonTransmission2LineParametersCrosstalkTrendsDesignGuidelinesandRulesofThumbCrosstalkInducedNoiseKeyTopics:9Mutualinductanceandcapacitance9Couplednoise9Circuitmodel9Transmissionlinematrices3MutualInductanceandCapacitanceCrosstalkisthecouplingofenergyfromonelinetoanothervia:Mutualcapacitance(electricfield)Mutualinductance(magneticfield)MutualInductance,LmZoZofar4MutualCapacitance,CmZoZofarCmLmnearZoZsZoZsnearMutualInductanceandCapacitance“Mechanismofcoupling”5ThecircuitelementthatrepresentsthistransferofenergyarethefollowingequationsVLm……

串擾二（collectedby19245068）CrosstalkIICalculationandSLEMTopics2CrosstalkandImpedanceSuperpositionExamplesSLEMCrossTalkandImpedanceImpedanceisanelectromagneticparameterandisthereforeaffectedbytheelectromagneticenvironmentasshownintheprecedingslides.Inthethissecondhalf,wewillfocusonlookingatcrosstalkasafunctionofimpedanceandsomeofthebenefitsofviewingcrosstalkfromthisperspective.3UsingModalImpedance’sforCalculatingCrossTalk4Anystatecanbedescribedasasuperpositionofthesystemmodes.PointstoRemember:Eachmodehasanimpedanceandvelocityassociatedwithit.Inhomogeneousmedium,allthemodalvelocitieswillbeequal.SuperpositionofModesForatwolinecase,therearetwomodesPositiveGoingVoltagePositiveGoi……

差分信号（collectedby19245068）DifferentialSignalingIntroductionReadingChapter612/4/2002AgendaDifferentialSignalingDefinitionVoltageParametersCurrentmodelogic(CML)bufferTimingparametersACcouplingRelatetoparametersModeling&simulationClockrecoveryEmbeddedclockCommonmoderesponseIssueswithsimulationDCbalancedcodesCycleCommonmodeparametersDifferentialmodeparameters28B10BencodingDutyCycledistortionDifferentialSignaling12/4/2002SingleEndedSignalingAllelectricalsignalcircuitsrequirealooporreturnpath.Singleendedsignalsubjectseveralmeansofdistortionsandnoise.Groundorreferencemaymoveduetoswitchingcurrents(SSOnoise).Wetouchedonthisinthegroundconundrumclass.Asingleendedreceiveronlycaresaboutavoltagethatis……

串扰二（collectedby19245068）CrosstalkIICalculationandSLEMTopics2CrosstalkandImpedanceSuperpositionExamplesSLEMCrossTalkandImpedanceImpedanceisanelectromagneticparameterandisthereforeaffectedbytheelectromagneticenvironmentasshownintheprecedingslides.Inthethissecondhalf,wewillfocusonlookingatcrosstalkasafunctionofimpedanceandsomeofthebenefitsofviewingcrosstalkfromthisperspective.3UsingModalImpedance’sforCalculatingCrossTalk4Anystatecanbedescribedasasuperpositionofthesystemmodes.PointstoRemember:Eachmodehasanimpedanceandvelocityassociatedwithit.Inhomogeneousmedium,allthemodalvelocitieswillbeequal.SuperpositionofModesForatwolinecase,therearetwomodesPositiveGoingVoltagePositiveGoi……