CN103219992B - 一种带有滤波整形电路的盲过采样时钟数据恢复电路 - Google Patents
一种带有滤波整形电路的盲过采样时钟数据恢复电路 Download PDFInfo
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CN103427830B (zh) * | 2013-08-08 | 2016-02-03 | 南京邮电大学 | 一种具有高锁定范围的半盲型过采样时钟数据恢复电路 |
CN103475362B (zh) * | 2013-09-29 | 2016-01-20 | 灿芯半导体(上海)有限公司 | 基于过采样的无需时钟恢复的数据恢复电路 |
CN103716060B (zh) * | 2014-01-15 | 2016-05-25 | 英特格灵芯片(天津)有限公司 | 时钟数据恢复电路 |
US9258110B2 (en) * | 2014-04-30 | 2016-02-09 | Infineon Technologies Ag | Phase detector |
EP2988450B1 (en) * | 2014-08-19 | 2019-06-12 | ams AG | Circuit arrangement and method for clock and data recovery |
CN107943738B (zh) * | 2017-11-28 | 2020-05-15 | 珠海全志科技股份有限公司 | 时钟数据恢复电路及实现方法 |
CN112840593B (zh) * | 2018-12-21 | 2022-05-13 | 华为技术有限公司 | 一种跨时钟域处理电路 |
TWI690162B (zh) * | 2019-08-30 | 2020-04-01 | 瑞昱半導體股份有限公司 | 時脈資料回復裝置及方法 |
CN111541447B (zh) * | 2020-05-26 | 2023-06-30 | 中国人民解放军国防科技大学 | Pam4接收机用时钟数据恢复电路及pam4接收机 |
CN112184934B (zh) * | 2020-09-30 | 2022-06-03 | 广州市埃特斯通讯设备有限公司 | 一种对etc的fm0编码数据进行解码的方法及*** |
CN114363734B (zh) * | 2020-10-12 | 2023-06-20 | 华为技术有限公司 | 一种时钟数据恢复方法、输入输出装置及光线路终端 |
CN113037667B (zh) * | 2021-02-24 | 2022-03-15 | 电子科技大学 | 一种基于fpga的数据信号恢复方法 |
CN113886300B (zh) * | 2021-09-23 | 2024-05-03 | 珠海一微半导体股份有限公司 | 一种总线接口的时钟数据自适应恢复***及芯片 |
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CN102522981A (zh) * | 2011-12-28 | 2012-06-27 | 成都三零嘉微电子有限公司 | 一种高速并行接口电路 |
CN102684653A (zh) * | 2012-05-29 | 2012-09-19 | 中国电子科技集团公司第五十四研究所 | 一种数字同步脉冲无线低抖动传输方法 |
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TWI241776B (en) * | 2004-10-11 | 2005-10-11 | Realtek Semiconductor Corp | Clock generator and data recovery circuit |
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CN102522981A (zh) * | 2011-12-28 | 2012-06-27 | 成都三零嘉微电子有限公司 | 一种高速并行接口电路 |
CN102684653A (zh) * | 2012-05-29 | 2012-09-19 | 中国电子科技集团公司第五十四研究所 | 一种数字同步脉冲无线低抖动传输方法 |
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