CN102811052B - 一种锁相环电路 - Google Patents
一种锁相环电路 Download PDFInfo
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- CN102811052B CN102811052B CN201110143471.4A CN201110143471A CN102811052B CN 102811052 B CN102811052 B CN 102811052B CN 201110143471 A CN201110143471 A CN 201110143471A CN 102811052 B CN102811052 B CN 102811052B
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CN201110143471.4A CN102811052B (zh) | 2011-05-31 | 2011-05-31 | 一种锁相环电路 |
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CN201110143471.4A CN102811052B (zh) | 2011-05-31 | 2011-05-31 | 一种锁相环电路 |
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CN102811052A CN102811052A (zh) | 2012-12-05 |
CN102811052B true CN102811052B (zh) | 2015-08-26 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2983294B1 (en) * | 2014-08-07 | 2019-07-03 | Nxp B.V. | RF circuit |
CN106972857B (zh) * | 2017-04-28 | 2023-03-21 | 深圳市国微电子有限公司 | 一种多环路自偏置锁相环电路及时钟产生器 |
CN111641409B (zh) * | 2020-05-18 | 2024-03-08 | 成都锐成芯微科技股份有限公司 | 一种电荷泵锁相环电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1329396A (zh) * | 2000-06-20 | 2002-01-02 | 株式会社东芝 | 半导体集成电路、逻辑运算电路和触发器 |
CN1713513A (zh) * | 2005-03-30 | 2005-12-28 | 钰创科技股份有限公司 | 具有几乎恒定延迟时间的低电压运算环形振荡器 |
CN1885721A (zh) * | 2005-06-21 | 2006-12-27 | 三星电子株式会社 | 锁相环电路及锁相方法 |
CN101257303A (zh) * | 2008-04-11 | 2008-09-03 | 天津大学 | ∑-δ小数频率合成器中∑-δ调制器时钟控制电路 |
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JPH1131962A (ja) * | 1997-07-09 | 1999-02-02 | Sony Corp | データバス出力回路 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1329396A (zh) * | 2000-06-20 | 2002-01-02 | 株式会社东芝 | 半导体集成电路、逻辑运算电路和触发器 |
CN1713513A (zh) * | 2005-03-30 | 2005-12-28 | 钰创科技股份有限公司 | 具有几乎恒定延迟时间的低电压运算环形振荡器 |
CN1885721A (zh) * | 2005-06-21 | 2006-12-27 | 三星电子株式会社 | 锁相环电路及锁相方法 |
CN101257303A (zh) * | 2008-04-11 | 2008-09-03 | 天津大学 | ∑-δ小数频率合成器中∑-δ调制器时钟控制电路 |
Non-Patent Citations (2)
Title |
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胡晓慧,沈继忠,周威.低功耗动态三值CMOS D触发器设计.《浙江大学学报(理学版)》.2007,第34卷(第3期), * |
邢立冬,朱刘松,蒋林.0.18umCMOS1:20分频器电路设计.《西安邮电学院学报》.2008,第13卷(第3期), * |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518118 No.1 Yan'an Road, Kwai Chung street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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