发明名称 |
Vertical deflection circuit, power supply for its control and television receiver comprising such a circuit. |
摘要 |
<p>1. A vertical scan circuit in the switched mode used for a TV receiver, comprising a DC supply circuit for the control circuit (2) which ensures the desired variation in the vertical scan unit (10), characterized in that said supply circuit (20, 22) is fed by the DC component of the current which flows in the vertical scan unit (10).</p> |
申请公布号 |
EP0055152(A1) |
申请公布日期 |
1982.06.30 |
申请号 |
EP19810401846 |
申请日期 |
1981.11.20 |
申请人 |
SOCIETE D'ELECTRONIQUE DE LA REGION PAYS DE LOIRE SEREL |
发明人 |
POTIN, MICHEL;GRANGER, ALAIN |
分类号 |
H04N3/185;(IPC1-7):04N3/18 |
主分类号 |
H04N3/185 |
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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