| 发明名称 |
VIDEO MODE DETECTION CIRCUIT |
| 摘要 |
A video signal mode detector for automatically detecting and indicating the type of video signal being received in terms of its video signal characteristics, including horizontal line count and progressive or interlaced scanning.
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| 申请公布号 |
WO2007035536(A3) |
申请公布日期 |
2007.06.07 |
| 申请号 |
WO2006US36115 |
申请日期 |
2006.09.15 |
| 申请人 |
NATIONAL SEMICONDUCTOR CORPORATION;CHEN, DONGWEI |
发明人 |
CHEN, DONGWEI |
| 分类号 |
G11B27/00 |
主分类号 |
G11B27/00 |
| 代理机构 |
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