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一、概述光盘存储器以前所未有的大容量、高可靠性和低成本的显著特点越来越引起人们的重视。它作为计算机外存储设备中的一个具有很强生命力的部件,不断地冲击着传统的磁存储器。光盘的研制工作是六十年代初开始的,自1978年荷兰菲利浦公司首先推出激光电视播放机到现在,短短的几年时间,光盘就已经成为磁记录设备的重要补充和有力竞争对手。在此期间美国和日本的许多著名计算机公司、研究所和大学都投入了研制与开发光盘应用的行
First, an overview of the unprecedented high-capacity compact disc drive, high reliability and low cost of the salient features have drawn increasing attention. It is a very powerful component of a computer-external storage device that constantly impacts traditional magnetic memories. CD-ROM development work began in the early 1960s, since the Dutch company Philips in 1978 first introduced laser TV player to now, just a few years, CD-ROM has become an important complement to magnetic recording equipment and a strong competitor . During this period many well-known computer companies, research institutes and universities in the United States and Japan have invested in the development and development of optical disc applications