专业级录像机的自动磁迹跟踪重放技术

Auto-Track Replaying Technique in Professional Viaeo Tape Recorder

全面介绍目前专业级录像机的磁迹自动跟踪技术。

Auto tracking technique of VTR is very important to obtain the high quality replaying picture in the replaying process,It introduces generally the auto tracking technique of current professional VTR,especially discusses the VCM technique which is developed recently.