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本应用笔记说明使用多层PCB如何改善分立元件的功耗。它侧重于讲解使用较大的覆铜来提高应用的热性能的影响。AN11076Thermalbehaviorofsmall-signaldiscretesonmultilayerPCBsRev.1―11July2011ApplicationnoteDocumentinformationInfoContentKeywordsLowVCEsat,BISS,thermalresistance(Rth),thermalimpedance(Zth),totalpowerdissipation(Ptot)AbstractThisapplicationnoteillustrateshowtoimprovethepowerdissipationofdiscretecomponentsbyusingmultilayerPCBs.Itfocusesontheimpactofusinglargercopperareastoimprovethethermalbehaviorofapplications.NXPSemiconductorsAN11076……

Abstract:TheEffectiveNumberofBitsCalculator(ENOB)aidsinthedesignandanalysisofdataconverterapplicationcircuits.ItcalculatesENOB,SINAD,resolution,signalbandwidth,oversamplerates,DNL,clockjitter,analognoise,andTHD.ThecalculatorcanbeusedwithaHP®50gcalculatororafreePCemulator.Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP5061Maxim>DesignSupport>TechnicalDocuments>Tutorials>DigitalPotentiometers>APP5061Maxim>DesignSupport>TechnicalDocuments>Tutorials>MeasurementCircuits>APP5061Keywords:EffectiveNumberBits,Calculator,ENOB,DataConverter,SINAD,Resolution,Signal,OversampleRates,DNL,Clock,Jitter,AnalogNoise,THD,ADC,DAC,AnalogDesign,DigitalAccuracy,HP50g,INL,TotalHarmonicDistortionAug09,2011TUTORIAL5061EffectiveNumberofBitsCalculatorTutorialBy:BillLaumeister,StrategicApplicationsEngineerAbstract:TheEffectiv……

摘要：数位计算器（ENOB），艾滋病在数据转换器应用电路的设计和分析的有效。它计算的ENOB，SINAD，分辨率，信号带宽，过采样率，DNL的，时钟抖动，模拟噪声和THD。该计算器可用于惠普®50克计算器或免费的PC模拟器。Maxim>DesignSupport>TechnicalDocuments>Tutorials>A/DandD/AConversion/SamplingCircuits>APP5061Maxim>DesignSupport>TechnicalDocuments>Tutorials>DigitalPotentiometers>APP5061Maxim>DesignSupport>TechnicalDocuments>Tutorials>MeasurementCircuits>APP5061Keywords:EffectiveNumberBits,Calculator,ENOB,DataConverter,SINAD,Resolution,Signal,OversampleRates,DNL,Clock,Jitter,AnalogNoise,THD,ADC,DAC,AnalogDesign,DigitalAccuracy,HP50g,INL,TotalHarmonicDistortionAug09,2011TUTORIAL5061EffectiveNumberofBitsCalculatorTutorialBy:BillLaumeister,StrategicApplicationsEngineerAbstract:TheEffectiv……

FeaturesNon-intrusiveSuper-speedUSBMonitoring(5Gbps)Non-intrusiveHigh-speedUSBMonitoring(480Mbps)Non-intrusiveFull-speedUSBMonitoring(12Mbps)Non-intrusiveLow-speedUSBMonitoring(1.5Mbps)Non-intrusiveI2CMonitoring(upto4MHz)Non-intrusiveSPIMonitoring(upto24MHz)MonitortransmissionsinrealtimeastheyappearonthebusBasicandComplexMatchingTriggerandFilterSystemExtensivereal-timefiltersRepetitivepacketcompressionBit-leveltimingfrom100to20nsresolutionWindows,Linux,andMacOSXcompatibleTotalPhaseDataCenterSoftwareSupportedproducts:FeaturesNon-intrusiveSuper-speedUSBMonitoring(5Gbps)Non-intrusiveHigh-speedUSBMonitoring(480Mbps)Non-intrusiveFull-speedUSBMonitoring(12Mbps)Non-intrusiveLow-speedUSBMonitoring(1.5Mbps)DataCenterSoftware2Non-intrusiveICMonitoring(upto4MHz)Manualv6.00Non-intrusiveSPIMonitoring(upto24MHz)December16,2011MonitortransmissionsinrealtimeastheyappearonthebusBasicandComplexMatchingTriggerandFilterSystemExtensivereal-timelter……