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公开(公告)号:US10474174B2
公开(公告)日:2019-11-12
申请号:US15479217
申请日:2017-04-04
Applicant: INTEL CORPORATION
Inventor: Taesik Na , Harish K. Krishnamurthy , Xiaosen Liu
Abstract: An apparatus is provided which includes: a first set of devices which is digitally controlled by a first feedback loop that includes a first comparator; and a second set of devices which is controlled by an analog circuitry which is part of a second feedback loop that includes an amplifier, wherein the first set of devices is coupled in parallel to the second set of devices.