发明名称 |
Power supply with voltage protection circuit |
摘要 |
A display and power supply system in which the power supply uses a switching frequency which is higher than the highest linear deflection rate used in a cathode ray tube display device supplied by the power supply and in which the frequency of the power supply and the information repetitively displayed on the display are synchronized to eliminate interference of the power supply frequency with the display characteristics.
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申请公布号 |
US4073004(A) |
申请公布日期 |
1978.02.07 |
申请号 |
US19760676080 |
申请日期 |
1976.04.12 |
申请人 |
RAYTHEON COMPANY |
发明人 |
CHAMBERS, DEREK;HARLEY, A. LEONARD |
分类号 |
G09G1/00;H02M3/337;(IPC1-7):H02M7/00 |
主分类号 |
G09G1/00 |
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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