Design of auto trim circuit for clock generation module

Due to the influence of the process, actual frequency of clock generator module always has some deviations from target, it is necessary to trim the clock module whose frequency is not as it was expected. Compared with traversing method, dichotomy has higher convergence rate. Auto trim circuit was de...

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Bibliographic Details
Main Authors: Meng Bo, Yan He, Guan Jinfeng
Format: Article
Language:zho
Published: National Computer System Engineering Research Institute of China 2019-05-01
Series:Dianzi Jishu Yingyong
Subjects:
Online Access:http://www.chinaaet.com/article/3000101170