发明申请
- 专利标题： DIGITALLY CONTROLLED OSCILLATOR (DCO)
- 专利标题（中）： 数字控制振荡器（DCO）
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申请号： US12104494申请日： 2008-04-17
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公开(公告)号： US20090153259A1公开(公告)日： 2009-06-18
- 发明人: Tae-wook KIM , Choong-yul CHA , Jae-sup LEE , Kang-yoon LEE
- 申请人： Tae-wook KIM , Choong-yul CHA , Jae-sup LEE , Kang-yoon LEE
- 优先权： KR10-2007-0131073 20071214
- 主分类号： H03B5/18
- IPC分类号： H03B5/18
摘要：
A digitally controlled oscillator (DCO) includes a current generator which generates an electric current having a magnitude corresponding to an input signal, and a digitally controlled oscillating unit which generates an oscillating frequency based on an inductance which varies according to the magnitude of the electric current generated by the current generator.
公开/授权文献
- US07915968B2 Digitally controlled oscillator (DCO) 公开/授权日：2011-03-29
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