标签: fully

TheP87C51Mx2representsthefirstmicrocontrollerbasedonPhilipsSemiconductors’new51MXcore.TheP87C51MC2features96KbytesofOTPprogrammemoryand3KbytesofdataSRAM,whiletheP87C51MB2has64KbytesofOTPand2KbytesofRAM.Inaddition,bothdevicesareequippedwithaProgrammableCounterArray(PCA),awatchdogtimerthatcanbeconfiguredtodifferenttimerangesthroughSFRbits,aswellastwoenhancedUARTsoroneenhancedUARTandanSPI.……

Abstract:Manyoftoday'sinstrumentationandprocesscontrolapplicationsconverttheanalogoutputofasensorforprocessingand/orstorageusingananalog-to-digitalconverter(ADC).ForvoltageinputADCs,threedifferentinputstructuretypesexist:Single-Ended,Pseudo-DifferentialandFully-Differential.Thistutorialexplainsthedifferences,advantagesandtradeoffsbetweentheinputtypes.Maxim>AppNotes>A/DandD/AConversion/SamplingCircuitsKeywords:single-ended,signalconditioning,pseudodifferential,fullydifferential,commonmoderejection,Jun14,2002CMRR,noise,ADC,a/d,analogdigital,analogtodigital,converters,convertorsAPPLICATIONNOTE1108UnderstandingSingle-Ended,Pseudo-DifferentialandFully-DifferentialADCInputsAbstract:Manyoftoday'sinstrumentationandprocesscontrolapplicationsconverttheanalogoutputofasensorforprocessingand/orstorageusingananalog-to-digitalconverter(ADC).ForvoltageinputADCs,threedifferentinputstructuretypesexist:Single-Ended,Pseudo-DifferentialandFully-Differential.Thistutorialexplainsthedifferences,advantagesandtradeoffsbetweentheinputtypes.Manyoftoday'selec……

FullyIntegrated60-GHzSingle-EndedResistiveMixerin90-nmCMOSTechnologyIEEEMICROWAVEANDWIRELESSCOMPONENTSLETTERS,VOL.16,NO.1,JANUARY200625FullyIntegrated60-GHzSingle-EndedResistiveMixerin90-nmCMOSTechnologyBaharM.Motlagh,StudentMember,IEEE,StenE.Gunnarsson,MattiasFerndahl,andHerbertZirath,Member,IEEEAbstract―Thisletterpresentsthedesignandcharacterizationofafullyintegrated60-GHzsingle-endedresistivemixerina90-nmCMOStechnology.Aconversionlossof11.6dB,1-dBcompressionpointof6dBmandIIP3of16.5dBmweremeasuredwithalocaloscillator(LO)powerof4dBmandzerodrainbias.ThepossibilityofimprovementinIIP3withselectivedrainbiashasbeenveried.A3-dBimprovementinIIP3wasobtainedwith150-mVdcvoltageappliedatthedrain.Microstriptransmissionlinesareusedtorealizema……

Afullyintegratedzero-IFtransceiverforGSM-GPRSquadbandapplicationISSCC2003/SESSION15/CELLULARCOMMUNICATIONS/PAPER15.715.7AFullyIntegratedZero-IFTransceiverforGSM-GPRSQuadBandApplicationE.Duvivier,S.Cipriani,L.Carpineto,P.Cusinato,B.Bisanti,F.Galant,F.Chalet,F.Coppola,S.Cercelaru,G.Puccio,N.Mouralis,J.C.JiguetTexasInstruments,VilleneuveLoubet,FranceInpreviousfullyintegratedtransceiverpublications[1,2],partofthereceiver(RX),transmitter(TX),frequencysynthesizerorpowermanagementwereoffchip.ThetransceiverwedescribefullycontainsallthesefunctionsincludingVCO,loopfilters,poweramplifier(PA)controller,voltageregulatorsandvoltagecontrolledcrystaloscillator(VCXO)(Fig.15.7.1).Thechipareais14mm2.Thetransmitterisacompletelyintegratedtranslationalloopst……

Anaccuratedesignoffullyintegrated2……