CN101729063B - 延迟锁相环电路及调整输出时钟信号相位的方法 - Google Patents
延迟锁相环电路及调整输出时钟信号相位的方法 Download PDFInfo
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- CN101729063B CN101729063B CN2008102241242A CN200810224124A CN101729063B CN 101729063 B CN101729063 B CN 101729063B CN 2008102241242 A CN2008102241242 A CN 2008102241242A CN 200810224124 A CN200810224124 A CN 200810224124A CN 101729063 B CN101729063 B CN 101729063B
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102594338B (zh) * | 2012-02-16 | 2014-01-01 | 中国电子科技集团公司第五十八研究所 | 具有错误锁定纠正机制的计数器控制型延迟锁相环电路 |
CN103051333B (zh) * | 2013-01-15 | 2015-07-01 | 苏州磐启微电子有限公司 | 一种快速锁定的锁相环 |
CN104168016B (zh) * | 2013-05-16 | 2018-12-14 | 中兴通讯股份有限公司 | 一种延迟锁相方法和电路 |
CN104320112B (zh) * | 2014-09-26 | 2016-10-19 | 中国电子科技集团公司第二十四研究所 | 一种相位精确可调双路时钟产生电路 |
CN106130543A (zh) * | 2016-06-21 | 2016-11-16 | 中国电子科技集团公司第五十八研究所 | 一种高分辨率时钟相移架构与算法的实现方法 |
CN112787665A (zh) * | 2020-12-28 | 2021-05-11 | 珠海全志科技股份有限公司 | 相位可调的时钟信号产生方法及装置 |
CN112968691B (zh) * | 2021-02-10 | 2023-04-11 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 脉冲时延精度自适应同步方法 |
CN115243357B (zh) * | 2022-07-15 | 2023-08-18 | 中国人民解放军国防科技大学 | 一种rf-pwm信号延时误差校正方法及*** |
CN117590897A (zh) * | 2023-11-23 | 2024-02-23 | 北京国科天迅科技股份有限公司 | 芯片及芯片控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1144926A (zh) * | 1995-09-06 | 1997-03-12 | 三菱电机株式会社 | 时钟产生电路,锁相环电路,半导体装置以及设计方法 |
CN1294327A (zh) * | 1999-10-28 | 2001-05-09 | 威盛电子股份有限公司 | 可程序化频率与偏移的锁相环时钟产生电路 |
CN1815892A (zh) * | 2005-01-31 | 2006-08-09 | 瑞昱半导体股份有限公司 | 一种检测相位误差并产生控制信号的电路 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1144926A (zh) * | 1995-09-06 | 1997-03-12 | 三菱电机株式会社 | 时钟产生电路,锁相环电路,半导体装置以及设计方法 |
CN1294327A (zh) * | 1999-10-28 | 2001-05-09 | 威盛电子股份有限公司 | 可程序化频率与偏移的锁相环时钟产生电路 |
CN1815892A (zh) * | 2005-01-31 | 2006-08-09 | 瑞昱半导体股份有限公司 | 一种检测相位误差并产生控制信号的电路 |
Non-Patent Citations (1)
Title |
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Shigehiro Kuge et al.A 0.18-um 256-Mb DDR-SDRAM with Low-Cost Post-Mode Tuning Method for DLL Replica.《Solid-State Circuits》.2000,第35卷(第11期),第1681页倒数第3段至第1683页第3段以及附图5至8. * |
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