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公开(公告)号：KR1020120054511A
公开(公告)日：2012-05-30
申请号：KR1020110107628
申请日：2011-10-20
Applicant: 한국과학기술원
Abstract: PURPOSE: A statistical reference oscillator for being tolerant to a signal pattern and dispersion is provided to obtain a locking frequency regardless of data patterns by minimizing the error of input data. CONSTITUTION: A statistical reference clock generator(100) outputs a reference signal dividing input data into a first division ratio. A divider(400) outputs feedback signals by dividing the frequency of an output signal into a second division ratio. A frequency detector(200) outputs a difference signal according to the difference of a reference signal and the feedback signal. An output signal generator(300) outputs the output signal according to the difference signal. The statistical reference clock generator includes a multiple threadhold slicer(110) and a frequency divider(120).
Abstract translation: 目的：提供一种用于容忍信号模式和色散的统计参考振荡器，通过最小化输入数据的误差来获得锁定频率，无论数据模式如何。 构成：统计参考时钟发生器（100）输出将输入数据分成第一分频比的参考信号。 分频器（400）通过将输出信号的频率除以第二分频比来输出反馈信号。 频率检测器（200）根据参考信号和反馈信号的差输出差分信号。 输出信号发生器（300）根据差分信号输出输出信号。 统计参考时钟发生器包括多线程限幅器（110）和分频器（120）。
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公开(公告)号：KR101261297B1
公开(公告)日：2013-05-07
申请号：KR1020110107628
申请日：2011-10-20
Applicant: 한국과학기술원
Abstract: 본발명의통계적기준발진기는입력데이터를입력받아상기입력데이터를제1분주율로나눈기준신호를출력하는통계적기준클록발생기; 출력신호의주파수를제2분주율로나누어피드백신호를출력하는분주기; 상기기준신호와상기피드백신호의차이에따른차이신호를출력하는주파수검출기; 및상기차이신호에따라상기출력신호를출력하는출력신호발생부를포함한다.
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