发明申请
- 专利标题： Method and System for Providing a Power-On Reset Pulse
- 专利标题（中）： 提供上电复位脉冲的方法和系统
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申请号： US11835183申请日： 2007-08-07
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公开(公告)号： US20070268049A1公开(公告)日： 2007-11-22
- 发明人: Alireza ZOLFAGHARI
- 申请人： Alireza ZOLFAGHARI
- 申请人地址： US CA Irvine
- 专利权人： Broadcom Corporation
- 当前专利权人： Broadcom Corporation
- 当前专利权人地址： US CA Irvine
- 主分类号： H03K3/02
- IPC分类号： H03K3/02
摘要：
Provided are a method and system for providing a power-on reset pulse. The system includes a level detector configured to receive an input signal and produce, at least indirectly, a reset signal when the input signal reaches a predetermined level. The system also includes a counter having counting characteristics and configured to receive the reset signal and a clock signal. The counter produces a delayed signal in accordance with the counting characteristics, the clock signal, and the received reset signal.
公开/授权文献
- US07501864B2 Method and system for providing a power-on reset pulse 公开/授权日：2009-03-10