| 发明名称 |
PCM Audio reproducing system |
| 摘要 |
Upon reproducing a PCM audio signal, the disclosed weighting circuit gradually changes the weight or value of signal bits constituting the PCM audio signal in accordance with a command signal so as to vary gradually a level of a reproduced analog audio signal corresponding to the PCM audio signal.
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| 申请公布号 |
US4356517(A) |
申请公布日期 |
1982.10.26 |
| 申请号 |
US19790072847 |
申请日期 |
1979.09.06 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
OZAKI, MINORU;ONISHI, KEN;TANAKA, KUNIMARO |
| 分类号 |
H03M7/00;G11B20/10;G11B27/02;H03G3/00;(IPC1-7):G11B27/02;G11B5/00 |
主分类号 |
H03M7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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