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《数字电视节目制作的技术手段和特点（technical means and characteristics of digital tv program production）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、数字电视节目制作的技术手段和特点（TechnicalmeansandcharacteristicsofdigitalTVprogramproduction）Duetothecomputer,microelectronics,informationprocessing,communicationandtherapiddevelopmentoflasertechnology,alongwithcomputertechnologyasthecoresetofimagesandsoundprocessingintheintegrationofmultime
2、diatechnologyismoreandmorewidelyinvolvedinthetelevisionprogrammanufacture.Onthesignaltransmissionmeanstorecordandcomposite,simulationcomponentsignalsfromanalogtodigitalcomposite,thedigitalcomponentsandpressuredigitalsignal,anewequipmentsuchasdigitalcamera,thedisk.Importantlink
3、inthetelevisionprogrampost-production,highlightthesurfacenownonlineareditmodeandtheemergenceofpowerfulnonlineareditingsystemandapplication,andthecomputeranimationtechnology,digitalimageprocessingtechnology,digitalaudiotechnology,representedbytheemergenceofaseriesofdigitalTVpro
4、ductiontechnologyandapplication.Thewideapplicationofdigitaltelevisionprogrammanufacturetechnology,notonlymakesTVimageandsoundqualityhasreachedtheprevioussimulationequipmentandsimulationtechnologytomeetthehighperformance;Atthesametime,italsochangedtheproductionmodeoftraditional
5、TVprogramproductionandbroughtnewtechnologytoTVprogramproduction.WhatismoreimportantisthatitbringsawholenewideatotheconceptofTVprogramcreation.TheideathattheTVchoreographerusedtothinkbutcannotmakeitcanberealizedintheprocessofdigitalprogramming.Eventuallydigitaltechnologyisnoton
6、lyusedinTVproductioninacertainareaoralink,butiswidelyappliedtonews,project,education,literatureandart,advertising,andotherareasofthevariousprogrammes,andbroadparticipationfromtheshowthepreparatorybeginning,untilhefinishedthewholeprocessofproduction,allinall,itopensupintelevisi
7、onproductionfieldisverybroadspacefordevelopment.Atpresent,thetelevisionprogrammanufactureisthetransitionfromanalogtodigital,hasalotofchangesinitsproductiontechnology,thetraditionalproductiontechnologylagsbehind,advancedproductiontechnologyemergeinendlessly.Mainlydisplaysin:vis
8、ual,audiorecordingwayfromanalogtodigital,anddigitalrecordinga
