发明名称 |
VGA to NTSC converter and a method for converting VGA image to NTSC images |
摘要 |
A system and a method are provided for conversion of a display of a computer monitor from VGA signals to NTSC signals for display on a television screen. The system implements a circuit which reduces flicker in the output of the NTSC screen. The system includes an input device for inputting a signal in an identifiable mode to stored non-interlaced data relating to the VGA image signals in field memory areas. The VGA image signals are converted in the field memory areas stored to interlaced NTSC image signals. A controller controls the storage and conversion of the VGA signals to NTSC image signals in field memory areas to produce an output.
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申请公布号 |
US5815208(A) |
申请公布日期 |
1998.09.29 |
申请号 |
US19940353094 |
申请日期 |
1994.12.09 |
申请人 |
METHODE ELECTRONICS, INC. |
发明人 |
SAMELA, FRANCIS M.;LLORENS, JOSEPH R. |
分类号 |
G09G5/395;H04N7/01;H04N9/64;(IPC1-7):H04N7/01 |
主分类号 |
G09G5/395 |
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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