发明授权
- 专利标题: Duty ratio correction circuit
- 专利标题(中): 占空比校正电路
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申请号: US13533001申请日: 2012-06-26
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公开(公告)号: US08471616B2公开(公告)日: 2013-06-25
- 发明人: Young-wook Kim , Soon-bok Jang , Jong-uk Song , Hwa-seok Oh , Sung-ha Kim
- 申请人: Young-wook Kim , Soon-bok Jang , Jong-uk Song , Hwa-seok Oh , Sung-ha Kim
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 代理机构: Sughrue Mion, PLLC
- 优先权: KR10-2011-0068552 20110711
- 主分类号: H03L7/06
- IPC分类号: H03L7/06
摘要:
A duty ratio correction circuit for correcting a duty ratio of a clock signal. The duty ratio correction circuit includes an asymmetry buffer that receives a clock signal and adjusts a duty ratio of the clock signal in response to control signals; a clock generating circuit that is connected to the asymmetry buffer and detects the duty ratio of the clock signal; and a controller that generates the control signals according to the duty ratio of the clock signal. An operation of the controller is recorded as a program on a computer-readable recording medium.
公开/授权文献
- US20130015897A1 DUTY RATIO CORRECTION CIRCUIT 公开/授权日:2013-01-17