【摘要】 介绍了计算机控制的多媒体，通过录像机控制卡，实现了计算机对录像机各种操作的控制，在视频卡的支持下，使传统的微型机能够综合存储和处理文字、图形、声音、图像等多种信息使用这种多媒体制作节目简单方便，能充分有效地利用已有的教学录像带资源，花费不大，十分符合中国的国情。更多还原

【Abstract】 Multimedia computer incorporates many types of information carrier, and exchanges information with human beings with sound and image──the most accustomed way,so people attached great importance to it and it becomes the focus of computer research in 1990s. Computer controlled Multimedia in this paper has achieved that using computer to control all operation of the videocorder through the controlling card of videocorder.With the supports of videocard, computer controlled multimedia made the traditional microcomputer can store and handle many information such as:text,graphics, sound and image synthetically.Using this multimedia to produce programs is simple and convenient, and can make full use of the resource of teaching video tape recorder that you have had. Since it is inexpensive but substantial,this multimedia extremely conform to the condition of China.更多还原