CN104135277A - 一种片上基准时钟产生电路及方法 - Google Patents
一种片上基准时钟产生电路及方法 Download PDFInfo
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- CN104135277A CN104135277A CN201410360842.8A CN201410360842A CN104135277A CN 104135277 A CN104135277 A CN 104135277A CN 201410360842 A CN201410360842 A CN 201410360842A CN 104135277 A CN104135277 A CN 104135277A
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104467740A (zh) * | 2014-12-24 | 2015-03-25 | 安徽天沃电气技术有限公司 | 一种基于fpga的多通道数字滤波器 |
CN109582076A (zh) * | 2019-01-09 | 2019-04-05 | 上海晟矽微电子股份有限公司 | 基准电流源 |
CN109639270A (zh) * | 2018-12-07 | 2019-04-16 | 上海安路信息科技有限公司 | 一种压控振荡器电路 |
CN111474522A (zh) * | 2020-04-23 | 2020-07-31 | 西安电子工程研究所 | 一种不同时钟相位同步的补偿电路 |
WO2021000751A1 (zh) * | 2019-07-02 | 2021-01-07 | 中兴通讯股份有限公司 | 锁相环电路及其设置方法、通信设备 |
CN115334264A (zh) * | 2022-08-17 | 2022-11-11 | 中国电子科技集团公司第四十四研究所 | Cmos图像传感器片上时钟产生电路、模块及方法 |
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CN1968006A (zh) * | 2005-11-17 | 2007-05-23 | 中国科学院半导体研究所 | 具有温度补偿效应的环路压控振荡器 |
US20080088379A1 (en) * | 2006-10-17 | 2008-04-17 | Realtek Semiconductor Corp. | Current device and method for phase-locked loop |
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CN102545779A (zh) * | 2012-02-16 | 2012-07-04 | 厦门大学 | 一种无晶振时钟电路 |
CN103812503A (zh) * | 2012-11-15 | 2014-05-21 | 安凯(广州)微电子技术有限公司 | 一种差分延迟单元电路及环形振荡器 |
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2014
- 2014-07-25 CN CN201410360842.8A patent/CN104135277B/zh active Active
Patent Citations (6)
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CN1968006A (zh) * | 2005-11-17 | 2007-05-23 | 中国科学院半导体研究所 | 具有温度补偿效应的环路压控振荡器 |
US20080088379A1 (en) * | 2006-10-17 | 2008-04-17 | Realtek Semiconductor Corp. | Current device and method for phase-locked loop |
CN102064824A (zh) * | 2010-11-19 | 2011-05-18 | 长沙景嘉微电子有限公司 | 具有轨到轨电压调节范围的高速高带宽vco延迟单元 |
CN102411699A (zh) * | 2011-11-10 | 2012-04-11 | 复旦大学无锡研究院 | 一种用于无源传感电子标签阅读器的自适应频率跟踪系统 |
CN102545779A (zh) * | 2012-02-16 | 2012-07-04 | 厦门大学 | 一种无晶振时钟电路 |
CN103812503A (zh) * | 2012-11-15 | 2014-05-21 | 安凯(广州)微电子技术有限公司 | 一种差分延迟单元电路及环形振荡器 |
Non-Patent Citations (1)
Title |
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李学军: "带温度和工艺补偿的环形振荡器的设计", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104467740A (zh) * | 2014-12-24 | 2015-03-25 | 安徽天沃电气技术有限公司 | 一种基于fpga的多通道数字滤波器 |
CN104467740B (zh) * | 2014-12-24 | 2017-04-19 | 安徽一天电能质量技术有限公司 | 一种基于fpga的多通道数字滤波器 |
CN109639270A (zh) * | 2018-12-07 | 2019-04-16 | 上海安路信息科技有限公司 | 一种压控振荡器电路 |
CN109582076A (zh) * | 2019-01-09 | 2019-04-05 | 上海晟矽微电子股份有限公司 | 基准电流源 |
CN109582076B (zh) * | 2019-01-09 | 2023-10-24 | 上海晟矽微电子股份有限公司 | 基准电流源 |
WO2021000751A1 (zh) * | 2019-07-02 | 2021-01-07 | 中兴通讯股份有限公司 | 锁相环电路及其设置方法、通信设备 |
US11750200B2 (en) | 2019-07-02 | 2023-09-05 | Zte Corporation | Phase-locked loop circuit, configuration method therefor, and communication apparatus |
CN111474522A (zh) * | 2020-04-23 | 2020-07-31 | 西安电子工程研究所 | 一种不同时钟相位同步的补偿电路 |
CN115334264A (zh) * | 2022-08-17 | 2022-11-11 | 中国电子科技集团公司第四十四研究所 | Cmos图像传感器片上时钟产生电路、模块及方法 |
CN115334264B (zh) * | 2022-08-17 | 2024-04-09 | 中国电子科技集团公司第四十四研究所 | Cmos图像传感器片上时钟产生电路、模块及方法 |
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