发明名称 |
Television raster width regulation circuit |
摘要 |
A voltage regulator provides a regulated B+ voltage to the horizontal deflection circuit of a television receiver. A positive feedback loop senses the load current drawn by the deflection circuit. The positive feedback voltage increases the magnitude of a reactive impedance component of the voltage regulator as the load current increases in order to maintain a substantially constant raster width.
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申请公布号 |
US4104567(A) |
申请公布日期 |
1978.08.01 |
申请号 |
US19770762097 |
申请日期 |
1977.01.24 |
申请人 |
RCA CORPORATION |
发明人 |
PEER, JOHN CHARLES;LUZ, DAVID WARREN |
分类号 |
H04N3/16;H01J29/70;H04N3/22;H04N3/223;H04N5/63;(IPC1-7):H01J29/70;H01J29/72 |
主分类号 |
H04N3/16 |
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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