标签: side

NCV47822-DDualHighSideSwitchwithAdjustableCurrentLimitandDiagnosticFeature

NCV47823-DDualHighSideSwitchwithAdjustableCurrentLimitandDiagnosticFeatures

LT3804是一款高效率次级开关控制器，是两路输出隔离电源的理想选择。与传统次级电路辅助电源不同，基于LTC3804的设计可精确地调整两路输出，其差分远程检测和同步整流特性使其适用于低至0.8V输出电压的大电流应用。advertisementSecondarySideDualOutputControllerTightlyRegulatesTwoIsolatedOutputs……

Convolutionisamathematicalwayofcombiningtwosignalstoformathirdsignal.ItisthesinglemostimportanttechniqueinDigitalSignalProcessing.Usingthestrategyofimpulsedecomposition,systemsaredescribedbyasignalcalledtheimpulseresponse.Convolutionisimportantbecauseitrelatesthethreesignalsofinterest:theinputsignal,theoutputsignal,andtheimpulseresponse.Thischapterpresentsconvolutionfromtwodifferentviewpoints,calledtheinputsidealgorithmandtheoutputsidealgorithm.ConvolutionprovidesthemathematicalframeworkforDSP;thereisnothingmoreimportantinthisbook.CHAPTERConvolution6Convolutionisamathematicalwayofcombiningtwosignalstoformathirdsignal.ItisthesinglemostimportanttechniqueinDigitalSignalProcessing.Usingthestrategyofimpulsedecomposition,systemsaredescribedbyasignalcalledtheimpulseresponse.Convolutionisimportantbecauseitrelatesthethreesignalsofinterest:theinputsignal,theoutputsignal,andtheimpulseresponse.Thischapterpresentsconvolutionfromtwodifferentviewpoints,calledtheinputsidealgorithmandtheoutputsidealgorithm.ConvolutionprovidesthemathematicalframeworkforDSP;thereisnothingmoreimportantinthisbook.TheDeltaFunctionandImpulseResponseThepreviouschapterdescribesh……

Abstract:Simpleeasytousehighsidecurrentsenseampsprotectspowersuppliesasaresultofirregularsupplyvoltagecausedbyshort-circuitconditions.Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSBATTERYMANAGEMENTCOMMUNICATIONSCIRCUITSPOWER-SUPPLYCIRCUITSKeywords:currentsense,highsidecurrentsense,outputovercurrentprotection,loadcurrentmonitor,highNov06,2000sideamp,currentsenseampAPPLICATIONNOTE714IsolatedPowerSuppliesforTelecomApplicationsAbstract:Simpleeasytousehighsidecurrentsenseampsprotectspowersuppliesasaresultofirregularsupplyvoltagecausedbyshort-circuitconditions.Toensurecompliancewithallinternationalstandards,thedesignerofanisolatedpowersupplyfortelecomapplicationsneedstotakecertainfactsintoaccount:Theinputvoltageisnever110Vor220Vfromthemains,butthelowervoltageofalead-acidbattery(-12V,-24V,or-48V)……

Abstract:TheMAX4374high-sidecurrentsenseamplifierwithtwointernalcomparatorsisusedtoproduceapulse-widthoutputsignalproportionaltothecurrentbeingsensed.ThissimplecircuiteliminatestheneedforadiscreteA/Dconverter.Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSKeywords:currentsenseIC,highsidecurrentsense,currentsenseamplifier,pulsewidthsignaloutput,May31,2002currentsenseresistorAPPLICATIONNOTE1084High-SideCurrentSensorHasPeriodOutputAbstract:TheMAX4374high-sidecurrentsenseamplifierwithtwointernalcomparatorsisusedtoproduceapulse-widthoutputsignalproportionaltothecurrentbeingsensed.ThissimplecircuiteliminatestheneedforadiscreteA/Dconverter.High-sidecurrentmonitoringisfoundinmanybattery-poweredproductsthatrequireaccuratemonitoringofloadcurrent,chargercurrent,orboth.Innon-portableapplicationshigh-sidecurrentmonitoringservesasapower-supplywatchdogthatcanflagafailureindownstreamdevices.It……

摘要：两个内部比较器MAX4374高边电流检测放大器用于产生一个输出信号的脉冲宽度的比例目前所检测。这个简单的电路，消除了一个独立的A/D转换的需要。Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSKeywords:currentsenseIC,highsidecurrentsense,currentsenseamplifier,pulsewidthsignaloutput,May31,2002currentsenseresistorAPPLICATIONNOTE1084High-SideCurrentSensorHasPeriodOutputAbstract:TheMAX4374high-sidecurrentsenseamplifierwithtwointernalcomparatorsisusedtoproduceapulse-widthoutputsignalproportionaltothecurrentbeingsensed.ThissimplecircuiteliminatestheneedforadiscreteA/Dconverter.High-sidecurrentmonitoringisfoundinmanybattery-poweredproductsthatrequireaccuratemonitoringofloadcurrent,chargercurrent,orboth.Innon-portableapplicationshigh-sidecurrentmonitoringservesasapower-supplywatchdogthatcanflagafailureindownstreamdevices.It……

记介绍了利用电流检测放大器，差分放大器和仪表放大器测量电池的充电和放电电流，便携式设备，电脑笔记本电脑和USB配件。它比较偏低，差分放大器的高边电流检测放大器和建议电流检测电阻的选择标准。描述一个高压断路器电路提供过电流保护系统因故障和短路。包含一个变量的线性电流源和一个可编程0-5A电流源的应用电路。Maxim>AppNotes>AutomotiveCircuitProtectionKeywords:currentsenseIC,highside,currentsense,amplifier,unidirectional,bi-directional,bidirectional,overcurrentprotection,shortNov19,2001circuitprotection,currentsenseresistor,currentsource,fuelgauges,fuelgages,batterychargingcurrentAPPLICATIONNOTE746High-SideCurrent-SenseMeasurement:CircuitsandPrinciplesAbstract:Thisapplicationnotedescribestheuseofcurrentsenseamplifiers,differentialamplifiersandinstrumentationamplifierstomeasurebatterychargeanddischargecurrentsinportableequipment,computernotebooksandUSBaccessories.Itcompareshighsidecurrentsenseamplifierswithlowsidedifferentialamplifiersandrecommendsselectioncriteriaforcurrentsenseresistors.A……

摘要：本应用笔记介绍了利用电流检测放大器，差分放大器和仪表放大器测量电池的充电和放电电流，便携式设备，电脑笔记本电脑和USB配件。它比较偏低，差分放大器的高边电流检测放大器和建议电流检测电阻的选择标准。描述一个高压断路器电路提供过电流保护系统因故障和短路。包含一个变量的线性电流源和一个可编程0-5A电流源的应用电路。Maxim>AppNotes>AutomotiveCircuitProtectionKeywords:currentsenseIC,highside,currentsense,amplifier,unidirectional,bi-directional,bidirectional,overcurrentprotection,shortNov19,2001circuitprotection,currentsenseresistor,currentsource,fuelgauges,fuelgages,batterychargingcurrentAPPLICATIONNOTE746High-SideCurrent-SenseMeasurement:CircuitsandPrinciplesAbstract:Thisapplicationnotedescribestheuseofcurrentsenseamplifiers,differentialamplifiersandinstrumentationamplifierstomeasurebatterychargeanddischargecurrentsinportableequipment,computernotebooksandUSBaccessories.Itcompareshighsidecurrentsenseamplifierswithlowsidedifferentialamplifiersandrecommendsselectioncriteriaforcurrentsenseresistors.A……

摘要：简易使用的高压侧电流检测放大器电源保护作为一个不规则电源电压短路条件所造成的结果。Maxim>AppNotes>AMPLIFIERANDCOMPARATORCIRCUITSBATTERYMANAGEMENTCOMMUNICATIONSCIRCUITSPOWER-SUPPLYCIRCUITSKeywords:currentsense,highsidecurrentsense,outputovercurrentprotection,loadcurrentmonitor,highNov06,2000sideamp,currentsenseampAPPLICATIONNOTE714IsolatedPowerSuppliesforTelecomApplicationsAbstract:Simpleeasytousehighsidecurrentsenseampsprotectspowersuppliesasaresultofirregularsupplyvoltagecausedbyshort-circuitconditions.Toensurecompliancewithallinternationalstandards,thedesignerofanisolatedpowersupplyfortelecomapplicationsneedstotakecertainfactsintoaccount:Theinputvoltageisnever110Vor220Vfromthemains,butthelowervoltageofalead-acidbattery(-12V,-24V,or-48V)……