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科技书讯安民告示技术转让电子市场科技书讯《录像机使用与维修技巧》即将出版《录像机使用与维修技巧》一书预计在1993年四季度面市。该书以问答的型式对录像机的视频磁头及视频磁带的结构、特点、种类、挑选与更换时的注意事项及维护和维修方法作了详尽的说明,讲述了录像机电路及机芯的工作原理和机械传动原理,列举了NV-L15、NV-F55等十
Science and Technology Book An Ann Notice Technology Transfer Electronic Market Technology Book “Video Recorder Usage and Maintenance Tips” is about to be published in the fourth quarter of 1993. The book gives a detailed explanation of the structure, characteristics and types of video heads and video tapes of video recorders as well as the precautions, maintenance and repair methods of video heads and video tapes, and describes the working principle of the video recorder circuit and movement. Mechanical transmission principle, enumerated NV-L15, NV-F55, etc.