| 发明名称 |
RECORDING POSITION JUDGING SYSTEM FOR VIDEO TRACK |
| 摘要 |
PURPOSE:To electrically judge the propriety of the video track on a tape of a 4 head VTR by comparing the reproducing signals in phase with the recording timing control signals of the video track. |
| 申请公布号 |
JPS534523(A) |
申请公布日期 |
1978.01.17 |
| 申请号 |
JP19760000915 |
申请日期 |
1976.01.07 |
| 申请人 |
HITACHI ELECTRONICS |
发明人 |
FUJII EIJIYU |
| 分类号 |
G11B27/36;G11B5/027;G11B33/10;H04N17/06 |
主分类号 |
G11B27/36 |
| 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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