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Power supply method, device and equipment

A power supply method and a technology of a power supply device, which are applied in the field of communication, can solve problems such as consumption and reduce the utilization rate of power resources, and achieve the effect of improving the utilization rate

Pending Publication Date: 2022-03-01
XINHUASAN INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned boosting device needs to consume power resources supplied to the GPU during operation, which will reduce the utilization rate of power resources supplied to the GPU.

Method used

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  • Power supply method, device and equipment
  • Power supply method, device and equipment
  • Power supply method, device and equipment

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Embodiment Construction

[0040] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0041] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The embodiment of the invention discloses a power supply method, device and equipment. The first power supply device used for outputting the first power source resource and the second power supply device used for outputting the second power source resource are arranged in the network equipment, so that when hardware on the equipment needs to be powered, the first power supply device is used for supplying power to a mainboard, and when it is detected that a graphics processing unit (GPU) on the equipment is in place, the second power supply device is used for outputting the second power source resource. And the second power supply device is used for supplying power to the GPU, so that two paths of power supply circuits without overlapping are formed. In the embodiment of the invention, the second power supply device for supplying power to the GPU can directly output the second power supply resource meeting the power supply requirement of the GPU, so that a boosting device and the like do not need to be used for converting the power supply resource supplied to the GPU, and the utilization rate of the power supply resource supplied to the GPU is improved.

Description

technical field [0001] The present application relates to the communication field, and in particular to a power supply method, device and equipment. Background technique [0002] With the improvement of GPU (Graphics Processing Unit, graphics processing unit) performance, the voltage of power resources required for power supply to GPU also increases. , and then the motherboard will input the power resources to the GPU to realize. There are other hardware devices on the motherboard, such as BIOS chips, CPU chips, memory cards, etc. The CPU also needs to input power resources to other hardware devices, and other hardware devices require The rated voltage of the power supply and the rated voltage of the power supply required by the GPU are different. [0003] For example, if figure 1 As shown in , generally the voltage of the power resource input to the motherboard is 12V, but the rated voltage of the power supply required by the GPU is 48V or 54V, and the rated voltage of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/04H02J9/06G06T1/20
CPCH02J9/04H02J9/061H02J9/068G06T1/20
Inventor 龙广森诸葛晓蕾王伟姚春忆
Owner XINHUASAN INFORMATION TECH CO LTD
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