毕业论文---数字电视技术对报纸发行的影响

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1、 浅谈数字电视技术对报纸发行的影响 摘要 数字电视技术已经成为广播电视的发展方向，随着社会科技和经济 的发展，数字电视系统已经逐渐取代了原有的模拟电视系统，数字电视 系统高性能特点中的节目预告这一功能，大大方便了数字电视用户预知 节目的要求，电视报纸也拥有这一功能。这就无形中制约了电视报纸的 发行，数字电视用户就可以通过数字电视系统直接知道未来一周内各电 视台的节目预告，这样就没有买电视报纸的必要了，这对电视报社的经 营有一定的影响。 关键词：数字电视系统，数字电视发展概况，电视报纸的概念 第 1 页 共 13 页 1 Abstract The digital television techn

2、ology already became the broadcasttelevision the development direction, along with the social scienceand technology and the economical development, the digital televisionsystem already gradually substituted for the original simulationtelevision system, in the digital television system high performan

3、cecharacteristic program gave advance notice this function, greatlyfacilitated the digital television user to know in advance the programthe request, the TV newspaper also had this function. Thisimperceptibly restricted the TV newspaper release, the digitaltelevision user has been allowed through th

4、e digital televisionsystem directly to know in a future week various television stationsprogram gave advance notice, has not like this bought the TVnewspaper to be essential, this had the certain influence to thetelevision newspaper offices management. Key wordKey word: Digital television system, digital television developmentsurvey, TV newspaper concept 第 2 页 共 13 页 2 目录 一数字电视