简介：A8192ComplexPointFFT/IFFTforCOFDMModulationSchemeinDVB-TSystem,Acomparisonofvariousbuck-boost,convertersandtheirapplicationtoPFC,AControlMethodind-qSynchronousFrameforPWMBoostRectifierunderGeneralizedUnbalancedOperatingConditions,ADCmodelfortransientanalysisofaseriesactivefilterintegratedwithadouble-seriesdioderectifier

简介：AFullyDigitalRapidChargerforElectricScooters，Afuzzy-controlledsingle-phaseactivepowerfilteroperatingwithfixedswitchingfrequencyforreactivepowerandcurrentharmonicscompensation，Afuzzy-logic-basedcontrollerforactiverectifier，AHighPerformanceCMOSCurrent-ModePrecisionFull-WaveRectifier(PFWR)，Ahighpoweractivefilterforharmoniccompensationinanelectriclocomotive，Ahigh-power-factor,three-phaseisolatedAC-DCconverterusinghigh-frequencycurrentinjection，AHybridCompensationSystemwithAnActiveFilterandDistributedPassiveFiltersinPowerSystemswithDispersedGeneration。

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简介：Aremotesupervisorysystemforapowersystemprotectionandcontrolunitapplyingmobileagenttechnology，Aruggedandintelligentradiationmonitoringinstrumentforthebattletanks，Asecond-ordersemi-digitalclockrecoverycircuitbasedoninjectionlocking，ASingleClockCycleMIPSRISCProcessorDesignusingVHDL，Astudyonelectrochemicalmicromachiningforfabricationofmicrogroovesinanair-lubricatedhydrodynamicbearing，Astudyonhydrauliccontrolofafrictionbrakeforrailwayrollingstock(Istreport,adevelopmentofapoppettypebrakepressurecontrolvalve)，Activecontrolofabladeflutterbymeansofacousticexcitation(lstreport,thecaseoflowfrequencyvibrationandsettingsoundsourceinparallelwithabladesurface)。

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简介：

简介：1名词术语的含义●脉冲幅度:在规定电压时,从零电平到主峰的电压绝对值.●次峰幅度:在规定电压时,紧挨主峰的过零电平的次峰幅值.●脉冲宽度:在规定电压时,在主峰0.9幅值处脉冲持续的时间.

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简介：

简介：Asystemanalysisofsolid-stateswitcheswithsoftware-controlledcircuitprotectionversuselectro-mechanicalrelayswithfusesorcircuitbreakers，Asystem-theoreticapproachtoautonomousdecisionmakingviaintelligentmulti-sensorfusionarchitecture，AbnormalCNOabundancesinmagneticcataclysmicvariables，AnEfficientMappingSystemforNextGenerationNavyUUVs，Anevolutionarymodelforsustainabledesign，Analysisofenergyprocesswindowoflasermetalpadcutlinkstructure，ApplicationofanExtendedKalmanFiltertoMultipleLowCostNavigationSensorsinWheeledMobileRobots。

简介：液晶背光源用冷阴极荧光灯技术进展;基于OLED灰度显示的新方法;一种OLED驱动电路的FED驱动电路;基于单机片的LED显屏控制系统的解决方案.

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简介：

简介：AFlexibleMultivariableExperimentalAirTankSystemforProcessControlEducation,AGeneralFrameworkforTrackingObjectsinaMulti-CameraEnvironment,AHIGHLYSCALABLE3DCHIPFORBINARYNEURALNETWORKCLASSIFICATIONAPPLICATIONS,AMulti-InstitutionalInterdisciplinaryDistanceControlsExperiment;BringingEngineeringandEngineeringTechnologyStudentsTogether.

简介：AlO0-kWtNaK-cooledspacereactorconceptforanearly-flightmission;ABuck-BoostTypeGrid-ConnectedInverter;ACombinedMethodtoEvaluatetheResonanceSelfShieldingEffectinPowerFastReactorFuelAssemblyCalculation;AcomparisonstudyonachemicalreactormodellingwithaphysicalmodelandPLRBFnetworks;Acontrolledenergyspectrumofahigh-intensityneutronfieldonaBR-K1reactor;ADEHYDROGENATIONREACTOR/MERCURYHEATPIPEASSEMBLYASAHYDROGENLIBERATIONPROCESSUSEDFORASOLARENERGYSTORAGE:ANUMERICALMODELISATION;

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简介：两种截然相反的市场组合情况，引发了一场不需宜战便已打响，尽管尚未白热化却也不可漠然视之的市场争夺战——

简介：摘要研制一种不停电即可更换避雷器专用放电计数器的装置，它具有保护放电计数器和在计数器损坏时实现避雷器不停电就可更换的功能，能够有效降低放电计数器的故障率和提高故障时的检修效率，对保证电网安全稳定运行具有积极作用。

简介：本文综述了避雷器的工作原理、基本要求、类型和氧化锌避雷器的电器特性,以及浪涌保护器的工作原理、基本元件、分级保护和主要电器特性。对避雷器和浪涌保护器作了比较。

简介：摘要低压熔断器和低压断路器作为保护电器，都有着各自不同的特点和优势，合理的选择低压保护电器，满足工程需要，减少运行维护难度和节省投资，保证配电系统运行的稳定性，因此进一步加强对其的研究非常有必要。在选型过程中我们不但要对配电系统认真分析，掌握器件的各项技术参数，还要借鉴以往的经验不断总结和创新提高系统安全性，从而确保其最大程度发挥其功效。基于此本文分析了低压断路器与熔断器的选择了。