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System control method, circuit, electronic device and storage medium

A technology for controlling circuits and media, applied in the field of electronic equipment and storage media, circuits, and system control methods, can solve the problems of high investment cost, long cycle, and high difficulty in the development of multi-voltage source timing control, and achieve high development difficulty, Effects of high reliability, reduced difficulty and reduced development costs

Active Publication Date: 2021-09-03
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present application provides a system control circuit to at least solve the technical problems of high development difficulty, long cycle and high investment cost in realizing multi-voltage source sequential control

Method used

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  • System control method, circuit, electronic device and storage medium
  • System control method, circuit, electronic device and storage medium
  • System control method, circuit, electronic device and storage medium

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Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...

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Abstract

The application discloses a system control circuit and method. Among them, the circuit includes: multiple levels of voltage sources; used to supply power to different loads in the system; a first AND gate circuit, connected to multiple levels of voltage sources, used to perform logic on the working states of multiple voltage sources and operation, and output a control signal according to the operation result; the system controller is used to determine whether to trigger the system to enter the working state according to the control signal. The application solves the technical problems of high development difficulty, long period, high investment cost and easy damage of devices during the development process in realizing multi-voltage source timing control.

Description

technical field [0001] The present application relates to the field of electronic equipment, and in particular, relates to a system control method, circuit, electronic equipment and storage medium. Background technique [0002] With the development of society, the integration of electronic equipment is getting higher and higher, and the voltage levels in the system are no longer one or two. There are more and more systems with multiple voltage levels, but there are strict work sequence requirements between each voltage level. Therefore, how to realize the work sequence relationship of each voltage source is particularly important. At present, FPGA is usually used to control the timing of each voltage source, but this method is difficult to develop, has a long development cycle and high investment cost. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] The embodiment of the present application provides a syste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 王长领刘丹周海民
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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