发明名称 |
Timebase circuit. |
摘要 |
<p>@ A timebase circuit for use in the vertical timebase of a television receiver in which a linearity control current fed to the ramp capacitor is derived by multiplying a current proportional to the difference between the instantaneous and average ramp voltages by a reference current which may be adjusted to control linearity.</p> |
申请公布号 |
EP0174063(A2) |
申请公布日期 |
1986.03.12 |
申请号 |
EP19850303881 |
申请日期 |
1985.06.03 |
申请人 |
MOTOROLA, INC. |
发明人 |
JOBLING, DAVID TREVOR;NEWTON, ANTHONY DAVID |
分类号 |
H03K4/10;H03K4/50;H03K4/90;H04N3/23;(IPC1-7):H04N3/22 |
主分类号 |
H03K4/10 |
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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