发明名称 |
VOLTAGE CONTROLLED OSCILLATOR (VCO) WITH AMPLITUDE CONTROL |
摘要 |
A structure and associated method for controlling an amplitude of oscillation in a voltage controlled oscillator. The voltage controlled oscillator circuit comprises a drive circuit, an inductor/capacitor (LC) tank circuit, and a diode. The LC tank circuit and the drive circuit collectively comprise a first oscillating node and a second oscillating node. The first oscillating node is adapted to have a first voltage. The second oscillating node is adapted to have a second voltage. The first diode is adapted to control an amplitude of the first voltage and an amplitude of the second voltage. |
申请公布号 |
US2005110528(A1) |
申请公布日期 |
2005.05.26 |
申请号 |
US20030707177 |
申请日期 |
2003.11.25 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MASENAS CHARLES J. |
分类号 |
H03B5/12;H03C3/00;H03L7/099;(IPC1-7):H03C3/00 |
主分类号 |
H03B5/12 |
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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