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多格式录像机与ＤＦＳ－５００Ｐ数字特技切换台的综合运用□赵淑芳周福录（河北省石家庄有线广播电视台０５００２１）□闫月琴（河北科技大学０５００１１）图１复合视频录像机内部功能框图图２分量录像机内部功能框图随着电视录像技术的飞速发展，录像机的格式也在不断...
Comprehensive Application of Multi-format Video Recorder and DFS-500P Digital Effect Switcher □ Zu Shufang Zhou Fushu (Shijiazhuang Cable Broadcasting and Television Station, Hebei Province 050021) □ Yan Yueqin (Hebei University of Science and Technology 050011) Fig.1 Internal Functional Block Diagram of Composite Video Recorder Fig.2 Internal Function of Component Video Recorder Block diagram With the rapid development of video recording technology, video recorder format is constantly ...