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公开(公告)号：US20170117887A1
公开(公告)日：2017-04-27
申请号：US15206622
申请日：2016-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoon LEE , Joung-wook MOON , Seong-hwan JEON
CPC classification number: H03K5/1565 , H03L7/0891
Abstract: A duty cycle corrector (DCC) includes a duty corrector circuit configured to adjust a duty of an input signal to output a duty-adjusted signal; a duty detector circuit configured to generate a correction code associated with the adjustment of the duty, based on a charge pump operation and a counting operation; and a timing controller configured to generate a first control signal associated with the charge pump operation and a second control signal associated with the counting operation in synchronization with a first clock.
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