发明名称 Frequency comparator
摘要 Method and apparatus for generating an oscillating signal having a frequency which is controlled relative to a reference clock. An accumulator is maintained and proportionally adjusted in response to the reference clock and proportionally adjusted differently in response to the output oscillators. The process can be performed in the digital domain, and a non-integral multiple of the reference clock can be achieved.
申请公布号 GB2420667(B) 申请公布日期 2008.02.06
申请号 GB20040026049 申请日期 2004.11.26
申请人 SNELL & WILCOX LIMITED 发明人 JEFF BUTTERS
分类号 H03D13/00 主分类号 H03D13/00
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