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随着计算机科学技术和微电子技术的飞速发展,延续使用近10年的外围设备接口SCSI和IDE,已不适应发展的需求,问题很多急待解决。于是标榜为PostSCSI和PostIDE的新一代外设接口纷纷涌现,诸如FC、SSA、P1394和扩充IDE。 为便于叙述新一代外设接口的发展历程、技术概况和市场动向,现将本文作3个独立标题的组文。第一篇题为“争夺外围设备接口王座”,即高速串行接口
With the rapid development of computer science and microelectronics technology, the continuous use of peripheral devices SCSI and IDE for 10 years has not met the needs of the development and many problems need to be solved urgently. As a result, new generations of peripheral interfaces such as PostSCSI and PostIDE have emerged, such as FCs, SSAs, P1394s, and expansion IDEs. In order to facilitate the description of the development process of a new generation of peripheral interfaces, technical overview and market trends, this article will now be composed of three independent headings. The first article entitled “competing for peripherals interface throne”, that is, high-speed serial interface