发明名称 |
APARELHO DE REPRODUCAO DE SINAIS REGISTRADOS EM DISCOS MAGNETICOS |
摘要 |
A magnetic disc reproducing apparatus for reproducing analog or digital information signals selectively recorded in a plurality of tracks of a magnetic disc includes a transducer placed in transducing relation with the plurality of tracks for reproducing the information signals recorded in one of the tracks, a checking circuit connected to the transducer for checking a portion of the reproduced information signals and an identifying circuit connected to the checking circuit for identifying whether analog or digital information signals are being reproduced. |
申请公布号 |
BR8502398(A) |
申请公布日期 |
1986.01.21 |
申请号 |
BR19858502398 |
申请日期 |
1985.05.21 |
申请人 |
SONY CORPORATION |
发明人 |
KEN KUTARAGI |
分类号 |
G11B20/00;G11B5/016;G11B20/10;G11B20/12;G11B20/18;G11B23/00;G11B27/36;H04N5/765;H04N5/781;H04N5/93;H04N9/79;H04N9/83;(IPC1-7):H04N5/781 |
主分类号 |
G11B20/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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