发明授权
- 专利标题： Method and apparatus for using a frequency difference to adjust a target bit for bit counting
- 专利标题（中）： 使用频率差调整位计数的目标位的方法和装置
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申请号： US09953748申请日： 2001-09-11
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公开(公告)号： US07106672B1公开(公告)日： 2006-09-12
- 发明人: Xiao Lin , Long Nguyen
- 申请人： Xiao Lin , Long Nguyen
- 申请人地址： US CA Sunnyvale
- 专利权人： Zoran Corporation
- 当前专利权人： Zoran Corporation
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 代理商 Judith A. Szepesi
- 主分类号： G11B7/00
- IPC分类号： G11B7/00 ; H03K21/00
摘要：
A method and apparatus for normalized bit counting is described. The method comprising incrementing a bit counter using a first clock, and adjusting a target bit based on a difference in frequency between the first clock and a second clock. The method further comprising determining when the bit counter reaches the adjusted target bit.
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