Invention Grant
- Patent Title: Administering offset voltage error in a current sensing circuit
- Patent Title (中): 管理电流检测电路中的失调电压误差
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Application No.: US13460048Application Date: 2012-04-30
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Publication No.: US08526152B2Publication Date: 2013-09-03
- Inventor: Nicholas Celenza , Ismael Orozco Biaggi
- Applicant: Nicholas Celenza , Ismael Orozco Biaggi
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Biggers & Ohanian, LLP.
- Agent Brandon C. Kennedy; Cynthia G. Seal
- Main IPC: H02H3/08
- IPC: H02H3/08 ; H02H9/02
Abstract:
Administering offset voltage error in a current sensing circuit including recording by a power supply management module a current sensing voltage for a power supply when no operating load is drawn from the power supply and dynamically calculating by the power supply management module output current of the power supply with an active load in dependence upon the recorded current sensing voltage.
Public/Granted literature
- US20120212054A1 Administering Offset Voltage Error In A Current Sensing Circuit Public/Granted day:2012-08-23
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