发明名称 Tape reproducing apparatus.
摘要 <p>In a tape reproducing apparatus which reproduces signal recorded in tracks obliquely formed in a tape, rotation speed of a rotation cylinder (20) is controlled by a cylinder control circuit (23) etc. in response to a tape-speed so that a relative speed between the tape and heads (30) mounted in the cylinder is made fast enough to read informations recorded in the tape even in a high-speed moving state; and output signals issued from the heads are converted into digital signals through a signal conversion circuit (31), which is capable of handling the double speed signal, and subsequently are processed by a signal processing circuit (32) which is also capable of handling the double speed signal.</p>
申请公布号 EP0428145(A2) 申请公布日期 1991.05.22
申请号 EP19900121735 申请日期 1990.11.13
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 YOSHIKAWA, AKIRA;ARAI, KAZUO
分类号 G11B15/18;G11B15/467 主分类号 G11B15/18
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