发明名称 |
Video cassette recorder record compensation apparatus |
摘要 |
A video cassette recorder (VCR) record compensation apparatus that provides an optimal record environment based on the record time of the tape. This apparatus includes a record amplifier which controls the amplitude of a video signal to be recorded via a head based on the record time of the tape, to prevent the image quality from deteriorating due to magnetization characteristics of the tape. Also included is a record equalizer, which compensates the frequency characteristics of the video signal to be recorded based on the full record time of the tape.
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申请公布号 |
US6018610(A) |
申请公布日期 |
2000.01.25 |
申请号 |
US19970975677 |
申请日期 |
1997.11.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, JONG-KEUN |
分类号 |
G11B5/027;G11B5/008;G11B5/02;G11B5/035;(IPC1-7):H04N5/76 |
主分类号 |
G11B5/027 |
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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