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Electronic equipment and motor driving system and method thereof

An electronic device and motor-driven technology, applied in the field of communication, can solve the problems of high cost and complicated control method, and achieve the effect of low cost, simple control method and compensation for insufficient vibration intensity

Inactive Publication Date: 2020-01-03
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the problem of the related technology is that the control method is relatively complicated and the cost is relatively high

Method used

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  • Electronic equipment and motor driving system and method thereof
  • Electronic equipment and motor driving system and method thereof
  • Electronic equipment and motor driving system and method thereof

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Embodiment Construction

[0014] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0015] The electronic device and its motor driving system and method according to the embodiments of the present application are described below with reference to the accompanying drawings.

[0016] figure 1 It is a schematic block diagram of a motor drive system of an electronic device according to an embodiment of the present application. Such as figure 1 As shown, the motor drive system of the electronic device of the embodiment of the present application includes: a plurality of motors 10; a plurality of selection swit...

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Abstract

The invention provides electronic equipment and a motor driving system and method thereof. The system comprises a plurality of motors, a plurality of selection switches correspondingly connected withthe motors, a switch control circuit connected with the selection switches and used for controlling the on or off of each selection switch, and a driving chip connected with the selection switches atthe output end and used for driving at least one motor connected with at least one closed selection switch to work when the at least one selection switch is closed. Therefore, the multiple motors aredriven to work through cooperation of the driving chip and the switch control circuit, the defect that the vibration strength of a single motor is insufficient can be overcome, there is no need to seta matching driving chip for each motor, and the control method is simple and low in cost.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a motor driving system of an electronic device, an electronic device, a method for driving a motor of an electronic device, and a readable storage medium. Background technique [0002] In related technologies, each motor in an electronic device needs to be driven by an independent driver chip to realize vibration. However, the related art has problems in that the control method is complicated and the cost is high. Contents of the invention [0003] The present application provides an electronic device and its motor drive system and method, which can drive multiple motors to work through the cooperation of the drive chip and the switch control circuit, which can make up for the defect of insufficient vibration intensity of a single motor, without the need for each motor to cooperate with a drive chip. Therefore, the control method is simple and the cost is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02P5/00H04M1/02H04M1/725H04M19/04H04M1/72448
CPCH02P5/00H04M1/026H04M19/047H04M1/72448H04M1/72484
Inventor 高峥
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD