Method for controlling vibration reminding of touchpad, storage medium, piezoelectric touch device and electronic equipment

A touch panel and touch technology, applied in storage media, piezoelectric touch devices and electronic equipment, to control touch panel vibration reminder fields, can solve problems such as single vibration experience, achieve diverse vibration experience, and optimize touch experience , Improve the effect of user experience

Inactive Publication Date: 2021-03-02
NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the related art, the vibration amplitude of the touch panel using the piezoelectric motor is the same and uniform on the surface, so the vibration experience is relatively simple

Method used

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  • Method for controlling vibration reminding of touchpad, storage medium, piezoelectric touch device and electronic equipment
  • Method for controlling vibration reminding of touchpad, storage medium, piezoelectric touch device and electronic equipment
  • Method for controlling vibration reminding of touchpad, storage medium, piezoelectric touch device and electronic equipment

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary, and embodiments of the present invention are described in detail below.

[0040] Refer below Figure 1-Figure 6 A method for controlling a touchpad vibration reminder according to an embodiment of the present invention is described.

[0041] Such as figure 1 As shown, the method for controlling the vibration reminder of the touch panel according to the embodiment of the present invention includes steps S1-S5.

[0042] S1, acquiring the coordinates of the touch input position.

[0043] Specifically, the touch panel is provided with an array sensor layer, through which the position of the touch input can be sensed, such as the pressing position of a finger, and then the processor can identify the coordinates of the touch input position, that is, obtain the touch input position coordinates . Of course, the touch panel can also ...

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Abstract

The invention discloses a method for controlling vibration reminding of a touchpad, a storage medium, a piezoelectric touch device and electronic equipment. The method for controlling vibration reminding of the touchpad comprises the steps of: obtaining touch input position coordinates; determining a target touch subarea of the touch input position coordinates in a plurality of touch subareas of the touchpad; obtaining a target excitation coefficient according to the target touch partition; obtaining a reference voltage excitation signal, and obtaining a required target voltage excitation signal according to the reference voltage excitation signal and the target excitation coefficient, wherein the reference voltage excitation signal is a working voltage signal applied to the piezoelectricmotor in a test environment; and controlling the piezoelectric motor to operate according to the target voltage excitation signal, so that the touch panel reaches the vibration feedback amplitude of the target touch subarea, wherein the multiple touch subareas of the touch panel are provided with different vibration feedback amplitudes. According to the method for controlling vibration reminding of the touchpad, differential vibration reminding of different touch subareas of the touchpad is achieved, and diversified vibration experience is achieved.

Description

technical field [0001] The invention relates to the field of touch technology, in particular to a method for controlling the vibration reminder of a touch panel, a storage medium, a piezoelectric touch device and electronic equipment. Background technique [0002] The touch panel assembled based on the piezoelectric motor has the characteristics of wide operating frequency (50Hz-350Hz), high vibration intensity, short response time and low power consumption. [0003] In the related art, the vibration amplitude of the surface vibrating reminder of the touch panel adopting the piezoelectric motor is the same and uniform, so the vibrating experience is relatively simple. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a method for controlling the vibration reminder of the touch panel, which can feed back different areas of the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/041G06F3/0354G06F3/038
CPCG06F3/016G06F3/03547G06F3/0383G06F3/0416
Inventor 王松
Owner NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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