发明申请
- 专利标题: Technique to Generate Divide by Two and 25% Duty Cycle
- 专利标题(中): 技术生成二分之一和25%的占空比
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申请号: US13079516申请日: 2011-04-04
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公开(公告)号: US20120252393A1公开(公告)日: 2012-10-04
- 发明人: Haolu Xie , Manish N. Shah
- 申请人: Haolu Xie , Manish N. Shah
- 主分类号: H04B15/00
- IPC分类号: H04B15/00 ; H03B19/14
摘要:
A frequency divider with a twenty-five percent duty cycle is disclosed. A frequency divider may include an input configured to receive a clock signal, each cycle of the clock signal including a first phase and a second phase, a plurality of latches, and a plurality of three-state circuits wherein a first of the plurality of three-state circuits is configured to drive a first twenty-five percent duty cycle signal from within the first three-state circuit high during a first phase of a first of two clock cycles.
公开/授权文献
- US08442472B2 Technique to generate divide by two and 25% duty cycle 公开/授权日:2013-05-14
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