标签: station

SmallPumpingStationExampleusingSubroutines

72StationBitShiftPLCProgramTriggers3CognexCameras

随着FPGA技术的不断发展，许多消费类产品都嵌入了FPGA程序，ZYNQ架构属于主流，搜集的部分有关FPGA学习资料，希望对您有所帮助，欢迎下载。

Abstract:ThisarticledescribestheAntennaInterfaceStandardsGroup(AISG)standardintelecommunicationsanddetailsitshardwareimplementation.ItexplainshowafullyintegratedtransceiversuchastheMAX9947canhelpreducespaceandcost,andsolvebusarbitrationsinbase-stationtowerequipment.Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>AmplifierandComparatorCircuits>APP4652Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Basestations/WirelessInfrastructure>APP4652Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>CommunicationsCircuits>APP4652Keywords:AISG,transceiver,communication,basestation,telecommunications,integratedtransceiver,smartphoneApr06,2012APPLICATIONNOTE4652SimplifyAISGControlSystemsbyIntegratingtheHardwareDiscreteTransceiverBy:MaurizioGavardoni,ProductDefinerApr06,2012Abstract:ThisarticledescribestheAntennaInt……

通过整合硬件分立收发器简化AISG的控制系统Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>AmplifierandComparatorCircuits>APP4652Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Basestations/WirelessInfrastructure>APP4652Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>CommunicationsCircuits>APP4652Keywords:AISG,transceiver,communication,basestation,telecommunications,integratedtransceiver,smartphoneApr06,2012APPLICATIONNOTE4652SimplifyAISGControlSystemsbyIntegratingtheHardwareDiscreteTransceiverBy:MaurizioGavardoni,ProductDefinerApr06,2012Abstract:ThisarticledescribestheAntennaInt……

摘要：MAX2550是一个完整的单芯片UMTS波段1femtocell应用的无线电收发器。RD2550参考设计是基于MAX2550包含所有必要的相关组件，设计和建设具有竞争力的无线解决方案，以支持基站收发器（BTS）频段：1920MHz至1980MHz（RX）和2110MHz至2170MHz（TX）。RD2550也支持下行周围宏蜂窝的监测。这使系统能够选择最合适的工作条件（功率，编码，频率，容量等）。Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Automotive>APP5346Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Power-SupplyCircuits>APP5346Keywords:automotive,powercontrol,infotainment,bodyelectronics,enginecontrol,powertrain,ISO9000,TS16949Apr02,2012APPLICATIONNOTE5346PowerControlforAutomotiveApplicationsBy:MasayukiNakagawaApr02,2012Abstract:Thisarticlediscussestherequirementsanddesignconsiderationsforautomotiveapplications,includingthoseforenginecontrol,infotainment,andbodyelectronics.ItalsodiscussesseveralMaximdevicesthatareidealforautomotivepowerapplica……

摘要：本应用笔记讨论3G蜂窝femtocell基站的开发和部署。最后一公里“住宅连接在人口密集的城市环境和增加系统容量的技术难题进行了讨论，与3G毫微微蜂窝基站具有成本效益的解决方案。Maxim的兼容3GPPTS25.104的收发器解决方案，提出完整的无线电参考，如RD2550设计。有关的RD2550的详细信息，请参阅参考设计5364“，Femtocell的无线电参考设计采用MAX2550-MAX2553收发器。”Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Basestations/WirelessInfrastructure>APP5331Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>WirelessandRF>APP5331Keywords:femto,femtocell,basestation,basestation,smallcell,macrocell,transceiver,3G,UMTS,WCDMA,cdma2000,cellular,TS25.104,EVM,transmitter,receiverApr11,2012APPLICATIONNOTE5331EmployingaSingle-ChipTransceiverinFemtocellBase-StationApplicationsBy:JerryWeiApr11,2012Abstract:Thisapplicationnotediscussesthedevelopmentanddeploymentof3Gcellularfemtocellbasestations.Thetechnicalchallengesforlast-……

摘要：MAX2550是一个完整的单芯片UMTS波段1femtocell应用的无线电收发器。RD2550参考设计是基于MAX2550包含所有必要的相关组件，设计和建设具有竞争力的无线解决方案，以支持基站收发器（BTS）频段：1920MHz至1980MHz（RX）和2110MHz至2170MHz（TX）。RD2550也支持下行周围宏蜂窝的监测。这使系统能够选择最合适的工作条件（功率，编码，频率，容量等）。Maxim>DesignSupport>TechnicalDocuments>ReferenceDesigns>Basestations/WirelessInfrastructure>APP5364Maxim>DesignSupport>TechnicalDocuments>ReferenceDesigns>WirelessandRF>APP5364Keywords:femto,UMTS,band1,GSM,WCDMA-FDD,downlink,uplink,femtocell,basestation,basestation,smallcell,macrocell,transceiver,3G,WCDMA,cdma2000,cellular,TS25.104,EVM,transmitter,receiverApr11,2012REFERENCEDESIGN5364INCLUDES:TestedCircuitSchematicBOMDescriptionFemtocellRadioReferenceDesignsUsingtheMAX2550……

摘要：本应用笔记讨论3G蜂窝femtocell基站的开发和部署。最后一公里“住宅连接在人口密集的城市环境和增加系统容量的技术难题进行了讨论，与3G毫微微蜂窝基站具有成本效益的解决方案。Maxim的兼容3GPPTS25.104的收发器解决方案，提出完整的无线电参考，如RD2550设计。有关的RD2550的详细信息，请参阅参考设计5364“，Femtocell的无线电参考设计采用MAX2550-MAX2553收发器。”Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>Basestations/WirelessInfrastructure>APP5331Maxim>DesignSupport>TechnicalDocuments>ApplicationNotes>WirelessandRF>APP5331Keywords:femto,femtocell,basestation,basestation,smallcell,macrocell,transceiver,3G,UMTS,WCDMA,cdma2000,cellular,TS25.104,EVM,transmitter,receiverApr11,2012APPLICATIONNOTE5331EmployingaSingle-ChipTransceiverinFemtocellBase-StationApplicationsBy:JerryWeiApr11,2012Abstract:Thisapplicationnotediscussesthedevelopmentanddeploymentof3Gcellularfemtocellbasestations.Thetechnicalchallengesforlast-……

摘要：Maxim的MAX1385评估板（EVkit）的软件包括Windows®图形用户界面（GUI）程序;然而，更新此显示的时间成本与控制回路的干扰。本应用笔记显示了更加优化的闭环控制方案，使用一个控制台菜单系统，而不是一个GUI。Maxim>AppNotes>COMMUNICATIONSCIRCUITSTEMPERATURESENSORSandTHERMALMANAGEMENTKeywords:controlloop,LDMOS,FET,bias,basestation,poweramplifier,RFJun10,2007APPLICATIONNOTE4065ImplementingaMAX1385-BasedControlLoopinC/C++Abstract:Maxim'sMAX1385evaluationkit(EVkit)softwareincludesaWindowsgraphicaluserinterface(GUI)program;however,thetimecostofupdatingthisdisplayinterfereswiththecontrolloop.Thisapplicationnoteshowsamoreoptimalcontrol-loopprogram,usingaconsolemenusysteminsteadofaGUI.WhenusedwiththeMAX1385EVKIT+demoboard,thecontrolloopachievesaregulationaccuracyof±2%.ThisaccuracyislimitedbythegatedriveroutputstepsizeandtheFETtransconductance.Drain-curr……

BoardStation简明教程……

BoardStationｈｔｔｐ：／／ｒａｄｉｏｍａｎ．ｙｅａｈ．ｎｅｔＥｍａｉｌ：ｒａｄｉｏｍａｎ＠１６３．ｎｅｔBoardStationTutorialWrittenbyTheodoreZeeffUniversityofMissouri-RollaLastModified:April5,1998.Ｐｕｒｐｏｓｅ：ThistutorialdescribeshowtodesignandmanufactureaPrintedCircuitBoard(PCB)usingMentorGraphics.BoardStationconsistsof5distinctprograms?????DesignArchitect(DA)LibrarianPackageLayoutFablinkThefirstofsuchprograms,DesignArchitect(DA)willallowtheusertoconceptuallydrawoutthedesignonthecomputer.Usingcircuitcomponentssuchasbasiclogicelements,wires,buses,discretecomponents,etc.,thedesignwillquicklytakeform.Oncecompleted,thedesignshouldlooklikeonetypicallyusedbyengineersforfinetuningandredesign.Totakethisdesigninformationa……

免费拉,Board_Station……

EFFICIENCYENHANCEMENTOFBASESTATIONPOWERAMPLIFIERSUSINGDOHERTYTECHNIQUEEFFICIENCYENHANCEMENTOFBASESTATIONPOWERAMPLIFIERSUSINGDOHERTYTECHNIQUEVaniViswanathanThesissubmittedtothefacultyoftheVirginiaPolytechnicInstituteandStateUniversityinpartialfulfillmentoftherequirementsforthedegreeofMasterofScienceInElectricalEngineeringCharlesW.Bostian,ChairSanjayRamanAlexQ.HuangFebruary3,2004Blacksburg,VirginiaKeywords:Dohertypoweramplifier,LDMOS,WCDMA,efficiencyenhancementCopyright2004,VaniViswanathanEFFICIENCYENHANCEMENTOFBASESTATIONPOWERAMPLIFIERSUSINGDOHERTYTECHNIQUEByVaniViswanathanABSTRACTThepoweramplifiersaretypicallythemostpower-consumingblockinwirelesscommunicationsystems.Spectrumisexpensive,andnewertechnologiesdemandtransmissionofmaximumamountofdatawit……

DualPolarizedBaseStationAntennasForPolarizationDiversitysystemsDualPolarizedBaseStationAntennasForPolarizationDiversitySystemsItiswellknownthatinacellularnetwork,mobilephoneshaveconsiderablylowertransmittalpowerthanthetransmittersofthebasestations.Thismeansthatthetransmissionfromthemobilephonetothebasestation(uplink)ismuchmoreunfavorableinrelationtothetransmissionfromthebasestationtothemobilephone(downlink).Tocompensatethis,awayofimprovingthequalityofreceptionatbasestationshadtobefound.Duetothemulti-pathsignalpropagationofradiosignals,whichoccursinurbanareas,socalledSpaceDiversityReceptionhasbeenintroducedwhichprovidesthebestresultsinthefield.SpaceDiversityReceptionisbasedonthefollowingidea:Thesignaltransmittedbyamobilephonei……

TestingCDMABaseStationAmpliferAgilentAN1307TestingCDMABaseStationAmplifiersApplicationNoteMeasurementfundamentalsofcharacterizingthelinearandnon-linearbehaviorofCDMApoweramplifiersTableofContents4556788891013141516161718181920212223242525262628292930323435Introduction1.Overview1.1Amplifiermeasurements1.2Poweramplifiercharacteristics1.3CommonCDMAbasestationamplifierrequirements2.TestSystemRequirements2.1Stimulusresponsemeasurements2.2Networkanalyzerrequirements2.3High-powerconsiderations2.4Typicaltestsetups2.5Digitalsignalgeneratorrequirements2.6Signalanalyzerrequirements2.7Powermeterrequirements3.MeasurementsandTestInstruments3.1PulsedRFandpulsedbias3.2Load-pullanalysis3.3Networkanalysis3.3.……