发明名称 MAGNETIC RECORDING AND RERPRODUCING DEVICE
摘要 PURPOSE:To enable to reproduce character signals at monitoring and reproducing, by recording the character signals such as a date on the recording medium corresponding to a part of screen, as required, at recording. CONSTITUTION:To record signals like date on a part of screen additionally, the specified data stored in a character signal generator 22 is selected. Next, from a timing set circuit 20 and a alignment set circuit 19, the timing pulse based on the set information is output and both the logics are taken at an AND circuit 21. Further, the output of the circit 21 is fed to switch devices 13, 16 as a control pulse and also fed to the control end and a circuit 22 of the switch device 25. Thus, the character signals are displayed on the desired position via terminals Z, W of the device 16 and also fed to the head 12 via an FM modulation circuit 23, recording amplifier 24 and device 13. Thus, by recording the character signal such as a date on the recording medium corresponding to a part of the screen, the character signals are reproduced.
申请公布号 JPS5673986(A) 申请公布日期 1981.06.19
申请号 JP19790150982 申请日期 1979.11.21
申请人 TOKYO SHIBAURA ELECTRIC CO 发明人 UBUSAWA YUTAKA
分类号 H04N5/91;G11B20/00;G11B27/30;G11B27/34 主分类号 H04N5/91
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