电子与封装2025，Vol.25Issue(9)：42-47,6.DOI:10.16257/j.cnki.1681-1070.2025.0090
时钟恢复系统研究与实现
Research and Implementation of Clock Recovery System
摘要
Abstract
Clock design is one of the critical aspects of chip design.The system clock design of the chip must consider external environmental factors,as well as the complexity and cost of the circuits.By summarizing the implementation methods and characteristics of the clock recovery system(CRS),the design shortcomings of existing CRSs are identified.By combining the characteristics of the chip's built-in oscillator,a full-digital circuit design method is proposed to implement a clock recovery system.This circuit features a simple structure and low cost,offering broad application prospects in fields such as communications and radio systems.关键词
时钟恢复系统/全数字电路/振荡器Key words
clock recovery system/full-digital circuit/oscillator分类
信息技术与安全科学引用本文复制引用
鲍宜鹏,苗韵,杨晓刚,傅建军..时钟恢复系统研究与实现[J].电子与封装,2025,25(9):42-47,6.基金项目
国家自然科学基金(MCQD19999) （MCQD19999）
