公开(公告)号：US20220345028A1

公开(公告)日：2022-10-27

申请号：US17236630

申请日：2021-04-21

Applicant: Quanta Computer Inc.

Inventor： Kuo-Chan HSU ,  Yun-Teng SHIH ,  Shou-Fu LI

IPC: H02M1/32 ,  H02M1/15 ,  H02M7/155

Abstract: A power supply circuit includes a power converter, an input voltage source, and a clamping circuit. The power converter has an input pin, an output pin, and an enable pin. The input voltage source is electrically connected to the input pin, and provides an input voltage to the input pin. The clamping circuit is electrically connected to the enable pin of the power converter. When the input voltage increases to at least a threshold input voltage, the clamping circuit is configured to activate the power converter to provide an output voltage at the output pin. When the input voltage decreases below the threshold input voltage, the clamping circuit is configured to deactivate the power converter and prevent the power converter from being re-activated within a predefined time period.

公开(公告)号：US20220335188A1

公开(公告)日：2022-10-20

申请号：US17233188

申请日：2021-04-16

Applicant: QUANTA COMPUTER INC.

Inventor： Kuo-Chan HSU ,  Yun-Teng SHIH ,  Shou-Fu LI

IPC: G06F30/3323 ,  G06F7/08 ,  G06F16/245 ,  G06F16/248 ,  G06F30/327

Abstract: A system includes one or more data processors and a non-transitory computer-readable storage medium containing instructions which, when executed on the one or more data processors, cause the one or more data processors to perform operations. The operations include receiving a design schematic, extracting keywords from the design schematic, and sorting the design schematic by the extracted keywords. The operations further include extracting a part number of a component from the sorted design schematic, comparing the component associated with the part number with a reference component associated with the part number, and displaying a result of the comparison indicating whether the component and the reference component match.