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1987年以来,VGA 显示系统已迅速为计算机行业和广大用户所接受,成为微机领域继 IBM EGA 之后新的显示标准。目前,国内外高档 AT、AT/386微机已基本配置 VGA 显示系统,AT 档以上微机彩色显示系统的配置逐步统一于 VGA,这是一个基本趋势。东海 CVGA 汉字显示系统是基于 IBM PS/2的VGA 显示标准,并增强了 VGA 功能,且具有完善的汉字处理能力的中西文显示系统。它集中体现了当前国内外微机显示系统的最新成果。(一)良好的兼容性东海 CVGA 卡,具有良好的兼容性。一是接插兼容性好,可以接插兼容于 IBM AT 及其兼容机和386/AT 微机,适用领域广泛。二是全兼容 IBM VGA、IBM EGA,东海 CEGA、GW CEGA 卡和 BIOS 界
Since 1987, VGA display system has quickly accepted by the computer industry and the majority of users, a new display standard in the microcomputer field following the IBM EGA. At present, domestic and foreign high-end AT, AT / 386 microcomputer has been basically configured VGA display system, AT file above the computer color display system is gradually unified in the VGA configuration, which is a basic trend. The East China Sea CVGA Chinese character display system is based on the IBM PS / 2 VGA display standard, and enhances the VGA function, and has a complete Chinese-language display system capable of handling Chinese characters. It embodies the current domestic and foreign computer display system latest achievements. (A) good compatibility East China Sea CVGA card, has good compatibility. First plug compatibility, plug compatible with IBM AT and its compatible and 386 / AT microcomputer for a wide range of applications. Second, all compatible with IBM VGA, IBM EGA, East China Sea CEGA, GW CEGA card and BIOS industry