发明名称 Magnetic reproducing apparatus with simplified circuit structure.
摘要 <p>A switch (SM) is provided which successively switches contacts (1-9) at a timing sufficiently quick with respect to reproduced signals in reproducing a magnetic tape on which digital recording is effected, and which switches contacts (R.L) at similar timing in reproducing a magnetic tape on which analog recording is effected. On signals provided through this switch (SM) and through an analog.digital converting circuit (AD), processing such as waveform equalization corresponding to the type of magnetic tape is effected by a digital equalizer (DEQ). By this digital equalizer (DEQ), correction of frequency characteristic in accordance with the type of the magnetic tape and correction of frequency characteristic inherent to the head per se are effected.</p>
申请公布号 EP0615229(A2) 申请公布日期 1994.09.14
申请号 EP19940103716 申请日期 1994.03.10
申请人 SHARP KABUSHIKI KAISHA 发明人 HIRAOKA, SHINICHI;HARA, KOUICHI
分类号 G11B5/00;G11B5/008;G11B5/02;G11B5/035;G11B5/09;G11B15/07;G11B15/12;G11B15/44;G11B20/00;G11B20/10;(IPC1-7):G11B5/02 主分类号 G11B5/00
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