发明名称 |
video display device employing two SYNC generators |
摘要 |
A video display has microcomputer control via a data bus and comprises a first sync generator coupled to the data bus for control by data thereon. A second sync generator is without controllable coupling to the data bus. A deflection amplifier is coupled to a deflection coil for generating a deflection current therein. A circuit for controlling the second sync generator is coupled to the first sync generator and is responsive to a digitally controlled signal therefrom. The second generator output signal is coupled to the deflection amplifier for deflection generation responsive to the digitally controlled signal.
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申请公布号 |
US5473386(A) |
申请公布日期 |
1995.12.05 |
申请号 |
US19940207917 |
申请日期 |
1994.03.08 |
申请人 |
THOMSON CONSUMER ELECTRONICS, INC. |
发明人 |
HELFRICH, KENNETH J.;STEPHENS, JOSEPH C. |
分类号 |
H04N5/46;G09G1/14;H04N3/27;H04N9/00;(IPC1-7):H04N5/06 |
主分类号 |
H04N5/46 |
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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