发明名称 |
Capacitor coupled quadrature voltage controlled oscillator |
摘要 |
A quadrature oscillator includes a first oscillator having a first second-order harmonic node, a second oscillator having a second second-order harmonic node, and at least one capacitor coupling the first second-order harmonic node and the second second-order harmonic node. The first oscillator is configured to supply an in-phase signal and the second oscillator is configured to supply a quadrature signal. |
申请公布号 |
US8258879(B2) |
申请公布日期 |
2012.09.04 |
申请号 |
US20100907294 |
申请日期 |
2010.10.19 |
申请人 |
LU YING-TA;CHEN HO-HSIANG;JOU CHEWN-PU;HSUEH FU-LUNG;TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. |
发明人 |
LU YING-TA;CHEN HO-HSIANG;JOU CHEWN-PU;HSUEH FU-LUNG |
分类号 |
H03L7/00 |
主分类号 |
H03L7/00 |
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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