【关于电视发明的英文短文】
关于电视发明的英文短文
【关于电视发明的英文短文】
关于电视发明的英文短文
whoinventtelevision?
PaulNipkowaGermaninventorwhodevelopedanelectromechanicaltelevisionsystemin1884.
BorisRosing,whohaddevelopedatelevisionsysteminRussia1907,utilizingamechanicaldiscforitscameraandcathode-raytubeforitsreceiver.
TFarnsworthwhoasanAmerican15yearoldboyin1922describedtheworkingsofanelectronicTVsystem,andwentontotransmitaTVimagein1927usinghissystem.
CharlesF.JenkinsanAmericanwhoin1923developedaworkingNipkowdisksystem.
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VladimirZworykinwhoonleavingRussiatoworkintheUnitedStates,wasgrantedapatentin1923forhisdevelopmentofatelevisionsystemthatundoubtedlypavedthewayforallfutureelectronictelevisionsystems.
JohnLogieBairdinGreatBritain1925-26withhisNipkowdisksystem,transmittingadummiesheadandmovingimages.
KenjitoTakayanagiofTokyoJapanwhoin1926usedacathode-raytubetodisplaytransmittedimagesofJapanesewriting.
E.F.W.Alexandersonwhoin1928demonstratedthefirsthometelevisionreceiverinSchenectady,NewYorkusinga3"screen.