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前两篇文章已讨论了RAM和VRAM的容量升级和增加副高速缓存器、51/4英寸软驱和第二只硬驱等升级和相关的维护操作问题。有了这些升级基础,这次我们将注意力转向多媒体的升级问题。多媒体是个人电脑近几年来讨论得比较多的热点问题之一,个人电脑中加入多媒体功能后,除了能进行科学计算、文字处理、绘图制表等普通工作外,还能令你运行图、文、声并茂的丰富多彩的节目。但要升级到具有多媒体功能,目前作为示范机的Heathkit,其CPU速度太慢,不能用来直接升级至多媒体电脑,仅能作为多媒体升级的示范平台。
The first two articles have discussed RAM and VRAM capacity upgrades and the addition of additional caches, 51/4-inch floppy drives, and second hard drive upgrades and related maintenance operations. With these upgrade basics, this time we’re turning our attention to multimedia upgrades. Multimedia is one of the hot topics discussed by personal computers in recent years. After adding multimedia functions to personal computers, in addition to performing general work such as scientific calculations, word processing, and charting, personal graphics , With rich and colorful programs. However, to upgrade to a multi-media function, the current Heathkit as a demonstration machine, its CPU speed is too slow, can not be used to upgrade directly to the multimedia computer, only as a multimedia platform for the upgrade.