| 发明名称 |
FM Television signal receiving circuit |
| 摘要 |
A receiving circuit for a television receiver for receiving an FM-modulated television signal is disclosed, in which the oscillation frequency of a local oscillator circuit is fine adjusted by a voltage of a sync signal of the FM-modulated television signal thereby to receive the television signal properly.
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| 申请公布号 |
US4417279(A) |
申请公布日期 |
1983.11.22 |
| 申请号 |
US19820348016 |
申请日期 |
1982.02.11 |
| 申请人 |
HITACHI, LTD. |
发明人 |
SHINKAWA, KEIRO;MATSUURA, SHIGEO;SODEYAMA, CHUICHI;NODA, MASAKI;KONDO, MASAKAZU |
| 分类号 |
H04N5/44;H04N5/50;H04N7/20;(IPC1-7):H04N5/50 |
主分类号 |
H04N5/44 |
| 代理机构 |
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