| 发明名称 |
AUTOMATIC GAIN ADJUSTING SYSTEM |
| 摘要 |
PURPOSE:To reproduce highly reliable data by detecting the output deviation of a magnetic tape itself to automatically preset the gain of an amplifier when the magnetic tape is to be loaded. |
| 申请公布号 |
JPS53120409(A) |
申请公布日期 |
1978.10.20 |
| 申请号 |
JP19770035039 |
申请日期 |
1977.03.28 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
ITOU KATSUHIKO;UKAI JIYUNICHI;KISHIGAMI ISAO |
| 分类号 |
G11B5/09;G11B5/008 |
主分类号 |
G11B5/09 |
| 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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