| 发明名称 |
Frequency locked loop |
| 摘要 |
A frequency locked loop that provides an output voltage waveform locked in frequency with an input voltage waveform. The output waveform is provided by a voltage controlled oscillator that is resettable to permit adjustment of the frequency of its output waveform.
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| 申请公布号 |
US4009449(A) |
申请公布日期 |
1977.02.22 |
| 申请号 |
US19750640106 |
申请日期 |
1975.12.11 |
| 申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
AGANS, DAVID J. |
| 分类号 |
H03L7/089;H03L7/199;(IPC1-7):H03B3/04 |
主分类号 |
H03L7/089 |
| 代理机构 |
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| 地址 |
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