Invention Grant
- Patent Title: Power up circuit
- Patent Title (中): 上电电路
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Application No.: US12057355Application Date: 2008-03-27
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Publication No.: US08179171B1Publication Date: 2012-05-15
- Inventor: Yong Zhang
- Applicant: Yong Zhang
- Applicant Address: US CA Mountain View
- Assignee: Synopsys Inc.
- Current Assignee: Synopsys Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Evergreen Valley Law Group, P.C.
- Agent Kanika Radhakrishnan
- Main IPC: H03L7/00
- IPC: H03L7/00
Abstract:
Power up circuit. An example power up circuit includes a switch for charging a power node of an electronic device. A level detector is used for monitoring charge level of the power node. Further, the power up circuit includes one or more power switches for providing current to the electronic device based on the charge level.
Information query
