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Voltage control method and device, electronic equipment and readable storage medium

A voltage control method and technology of electronic equipment, applied in the field of electronics, can solve the problems affecting the convenience of electronic equipment and the difficulty of transforming the process, etc.

Active Publication Date: 2020-12-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiment of the present application is to provide a voltage control method, device, electronic equipment, and readable storage medium, which can solve the difficulty in the transformation process of the solution for reducing power consumption of electronic equipment in the related art and affect the convenience of electronic equipment The problem

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  • Voltage control method and device, electronic equipment and readable storage medium
  • Voltage control method and device, electronic equipment and readable storage medium
  • Voltage control method and device, electronic equipment and readable storage medium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0030] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," et...

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Abstract

The invention discloses a voltage control method and device, is applied to electronic equipment, and belongs to the technical field of electronics. The electronic equipment comprises a power supply chip and a load chip, wherein an output end of the power supply chip is connected with a first pin of the load chip through a power supply network, the power supply network has first impedance, the first impedance is related to physical parameters of the power supply network in an initial state, and the method comprises the following steps of acquiring first impedance of the power supply network; based on the use duration of the electronic equipment, second impedance of a power supply network being obtained, and the second impedancebeing related to the aging degree of the power supply network; based on the actual working current, the first impedance and the second impedance of the power supply network, a first voltage and a second voltage of the power supply network being obtained, the firstvoltage being related to the first impedance, and the second voltage being related to the second impedance; obtaining a target voltage according to the first voltage, the second voltage and a third voltage required by the load chip; and adjusting the output voltage of the power supply chip to the target voltage.

Description

technical field [0001] The application belongs to the field of electronic technology, and in particular relates to a voltage control method, device, electronic equipment and readable storage medium. Background technique [0002] With the development of electronic devices, electronic devices have evolved from traditional communication tools to mobile platforms carrying many functions such as mobile applications, mobile content, and value-added services. However, as the types of services provided by electronic devices increase, the power consumption of electronic devices is faster, the power consumption is greater, and the standby time is relatively low. [0003] In order to increase the standby time of the electronic device, in the related art, the purpose is mainly achieved by increasing the capacity of the battery and using a processor with low power consumption. Among them, for the method of increasing the battery capacity, it will increase the weight and thickness of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/3296H04W52/02
CPCG06F1/3296H04W52/0261Y02D30/70
Inventor 余强模
Owner VIVO MOBILE COMM CO LTD
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