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家用录像机自出现以来,已经有二十多年的历史了。随着电子技术、超大规模集成电路技术、数字控制技术和数字压缩技术的日益进步,录像机技术也在不断地发展,产品不断推陈出新。如果说在模拟技术时代是磁带录像机一枝独秀的话,那么在业已到来的数字时代中将是形形色色的数字录像机百花齐放,仅目前已经正式推向市场的数字录像机就有D-VHS磁带录像机、DVD光盘录像机和HDD硬盘录像机等。或许在不久之后,其它各种各样的数字录像机如DV录像机、MD录像机等也将层出不穷,陆续登上视听舞台。但是,谁将成为其中出类拔萃的佼佼者,最终只能由时间来检验。
Household video recorders have been in existence for more than two decades now. With the continuous improvement of electronic technology, VLSI technology, digital control technology and digital compression technology, video recorder technology is constantly developing and the products are constantly being innovated. If we say that in the era of analog technology is the VTR tape out, then in the digital era has been all kinds of digital video recorders flourishing, only the digital video recorder has been officially on the market there D-VHS tape recorders, DVD recorders and HDD hard disk recorders and so on. Perhaps in the near future, a variety of other digital video recorders such as DV recorders, MD recorders will also be an endless stream, boarded the audio-visual stage one after another. However, who will be one of the outstanding leader, and ultimately only by time to test.