发明申请
US20080278210A1 SYSTEM FOR GLITCH-FREE DELAY UPDATES OF A STANDARD CELL-BASED PROGRAMMABLE DELAY
失效
基于标准电池可编程延时的无刷延时更新系统
- 专利标题: SYSTEM FOR GLITCH-FREE DELAY UPDATES OF A STANDARD CELL-BASED PROGRAMMABLE DELAY
- 专利标题(中): 基于标准电池可编程延时的无刷延时更新系统
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申请号: US11745108申请日: 2007-05-07
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公开(公告)号: US20080278210A1公开(公告)日: 2008-11-13
- 发明人: Terence J. Magee , Thomas Hughes , Hui-Yin Seto
- 申请人: Terence J. Magee , Thomas Hughes , Hui-Yin Seto
- 主分类号: H03K5/13
- IPC分类号: H03K5/13 ; H03H11/26
摘要:
A method for glitch-free updates of a standard cell-based programmable delay including the steps of (A) generating an output signal in response to an input signal and a plurality of first control signals and (B) generating the plurality of first control signals in response to the output signal and a plurality of second control signals. The output signal may include a delayed version of the input signal. An amount of delay between the input signal and the output signal may be determined based upon the plurality of first control signals.
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