Dubbing device of divided and removable unit type electronic camera

Abstract

Abstract PURPOSE:To use as the dubbing device of a camera by combining the exclusive use of a dubbing unit employing a removable unit type electronic camera. CONSTITUTION:The exclusive use of the dubbing unit 400 is combined with a recording and regenerating unit 200 to form a dubbing device. In case of regenerating a magnetic disk by the unit, a vertically synchronous driving signal V3 from a synchronous signal generating circuit 218 is fed to a motor driving control circuit 215 by a switch circuit 216 and driven. A regenerating signal is inputted to a signal processing circuit 220 through a switch circuit 208, a preamplification circuit 209, and a switch circuit 219. In this circuit 220, the regenerating signal is divided into a brightness signal component and a color difference signal component and converted to a signal suitable a recording. This signal is applied to the magnetic recording head 401 of the unit 400 through a switch circuit 206, a recording amplification circuit 207, and an output terminal c'. The signal V3 is fed to a motor driving circuit 406 through a switch circuit 216 and a terminal d'. Thereby, the synchronization of magnetic disks 211 and 402 is taken.

Inventors

• 👤 Akira Kato
• 👤 章 加藤
• 👤 Masatoshi Ida
• 👤 井田　正利
• 👤 Yutaka Yunoki
• 👤 裕 柚木
• 👤 Hisashi Harada
• 👤 久之 原田
• 👤 Manabu Inoue
• 👤 学 井上
• 👤 Jiro Fukuda
• 👤 慈朗 福田

Bibliographic Details