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Vibration motor control method and control device, electronic equipment and storage medium

A vibration motor and electronic equipment technology, applied in the direction of electrical digital data processing, design optimization/simulation, special data processing applications, etc., can solve problems such as poor vibration experience and inability to adapt to mobile phone models, and achieve the effect of improving vibration experience

Pending Publication Date: 2021-12-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different physical properties of different mobile phones, the preset vibration stop waveform cannot be adapted to all mobile phone models, resulting in poor vibration experience

Method used

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  • Vibration motor control method and control device, electronic equipment and storage medium
  • Vibration motor control method and control device, electronic equipment and storage medium
  • Vibration motor control method and control device, electronic equipment and storage medium

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Embodiment Construction

[0024] The following will clearly 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, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0025] 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," etc. distinguish Objects are generally o...

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Abstract

The invention discloses a vibration motor control method and device, electronic equipment and a storage medium, and belongs to the technical field of electronic equipment. The control method of the vibration motor comprises the steps that under the condition that an oscillation starting waveform generated when the electronic equipment runs a target application program is received, a first vector of the target application program is determined, the first vector is an Embedding vector of the target application program, and the oscillation starting waveform is a waveform for driving the vibration motor of the electronic equipment to work; a second vector of the electronic equipment and a third vector of the vibration motor are determined, wherein the second vector is a hardware parameter vector of the electronic equipment, and the third vector is a hardware parameter vector of the vibration motor; the first vector, the second vector and the third vector are combined to obtain a target vector; according to the oscillation starting waveform and the target vector, a target oscillation stopping waveform corresponding to the oscillation starting waveform is determined, wherein the target oscillation stopping waveform is a waveform for controlling the vibration motor to stop working; and the vibration motor is controlled to operate based on the oscillation starting waveform and the target oscillation stopping waveform.

Description

technical field [0001] The present application belongs to the technical field of electronic equipment, and in particular relates to a control method and a control device of a vibration motor, electronic equipment and a storage medium. Background technique [0002] In related technologies, electronic devices such as mobile phones are equipped with vibration motors to simulate the "feel" when virtual switches, virtual knobs, virtual keyboards, etc. are triggered. A better effect can be obtained by using a linear motor as the vibration motor. [0003] Generally speaking, it is necessary to drive the linear motor to vibrate through the start-up waveform, and then stop the linear motor from vibrating through the stop-vibration waveform. Currently, the vibration stop waveform is generally a preset waveform. However, due to the different physical properties of different mobile phones, the preset vibration stop waveform cannot be adapted to all mobile phone models, resulting in a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F119/02
CPCG06F30/20G06F2119/02
Inventor 沈哲先蔡钊晖
Owner VIVO MOBILE COMM CO LTD
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