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Power supply control method, power supply control circuit and medium

A power supply control circuit and a power supply control technology, which can be applied to load supply circuits, battery circuit devices, circuit devices, etc., and can solve problems such as large power consumption.

Pending Publication Date: 2020-07-31
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a power supply control method, a power supply control circuit and a storage medium, aiming to solve the technical problem of large power consumption in the standby state of existing electronic equipment

Method used

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  • Power supply control method, power supply control circuit and medium
  • Power supply control method, power supply control circuit and medium
  • Power supply control method, power supply control circuit and medium

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] It should be noted that existing electronic devices, such as televisions, computers, air conditioners, etc., need to support control operations such as buttons in the standby state, so the continuous power supply of the signal detection circuit must be maintained, but the continuous power supply of the signal detection circuit will increase Large power consumption does not meet the requirements of low-carbon energy saving.

[0048] Based on the above defects, the present invention provides a power supply control device, referring to figure 1 , figure 1 It is a schematic structural diagram of the device hardware operating environment involved in the embodiment solution of the power supply control device of the present invention.

[0049] Such as figure 1 As shown, the power supply control device may include: ...

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PUM

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Abstract

The invention discloses a power supply control method, a power supply control circuit and a storage medium, and the method comprises the following steps: determining whether electronic equipment receives a control signal or not when the electronic equipment is in a standby state; if not, controlling the conduction and cut-off module to be cut off when the conduction and cut-off module is conductedfor a preset first duration; and controlling the conduction and cut-off module to be conducted when the cut-off of the conduction and cut-off module reaches a preset second duration. By intermittently supplying power to the signal detection circuit when the electronic equipment is in the standby state, the standby energy consumption of the electronic equipment is reduced, and meanwhile, the electronic equipment is ensured to still support the control operation in the standby state.

Description

technical field [0001] The invention relates to the field of power supply control, in particular to a power supply control method, a power supply control circuit and a storage medium. Background technique [0002] With the requirement of low-carbon energy saving, it is imperative to reduce the standby power consumption of electronic equipment. [0003] However, existing electronic equipment, such as televisions, computers, air conditioners, etc., must support control operations such as buttons when they are in standby mode, so they need to maintain continuous power supply for the signal detection circuit, but continuous power supply for the signal detection circuit will increase power consumption. , does not meet the requirements of low-carbon energy saving. Contents of the invention [0004] The main purpose of the present invention is to provide a power supply control method, a power supply control circuit and a storage medium, aiming to solve the technical problem of l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0063
Inventor 刘廉慧
Owner SHENZHEN TCL NEW-TECH CO LTD