tag 标签: 流器

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  • 所需E币: 3
    时间: 2020-1-13 11:21
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    上传者: 978461154_qq
    半导体整流器……
  • 所需E币: 3
    时间: 2020-1-13 13:12
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    电子式电灯整流器的设计指南AN1543/DElectronicLampBallastDesignPreparedby:MichalBairanzadePowerSemiconductorApplicationsEngineerMotorolaSPSToulousehttp://onsemi.comAPPLICATIONNOTEABSTRACTWithacontinuousgrowthrateof20%peryear,electroniclampballastsarewidelyspreadovertheworld.Eventhoughthelightoutofafluorescenttubehasadiscontinuousspectrum,thehigherefficiencybroughtbytheelectroniccontroloftheselampsmakethemthebestchoicetosavetheenergyabsorbedbythelightingsystems.Afewyearsago,thelackofreliableandefficientpowertransistorsmadethedesignofsuchcircuitsdifficult!Today,thankstothetechnologyimprovementscarriedoutbyONSemiconductor,designengineerscanhandlealloftheproblemslinkedwiththepowersemiconductorswithouts……