发明名称 |
Low power frequency division and local oscillator generation |
摘要 |
A plurality of inverters are arranged serially to form a ring oscillator and coupled to receive a reference clock signal. The reference clock signal is used to switch the inverters on and off so that not all of the inverters are on at a same time. The ring oscillator circuit is used as a divider circuit to divide the frequency of the reference clock signal to produce a local oscillator signal at a second frequency.
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申请公布号 |
US2009174486(A1) |
申请公布日期 |
2009.07.09 |
申请号 |
US20080969103 |
申请日期 |
2008.01.03 |
申请人 |
BROADCOM CORPORATION |
发明人 |
HARALABIDIS NIKOLAOS C.;KANAKARIS NIKOLAOS A. |
分类号 |
H03B27/00 |
主分类号 |
H03B27/00 |
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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