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Resistive touch screen touch recognition method, device and equipment and storage medium

A resistive touch screen, touch screen technology, applied in electrical digital data processing, data processing input/output process, instruments, etc., can solve the problems of low processing efficiency, low ADC conversion rate, etc. Effect

Pending Publication Date: 2022-04-05
FIBOCOM WIRELESS SOFTWARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present application provides a method, device, device and storage medium for touch recognition of a resistive touch screen to solve the problems of low ADC conversion rate and low processing efficiency in the related art

Method used

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  • Resistive touch screen touch recognition method, device and equipment and storage medium
  • Resistive touch screen touch recognition method, device and equipment and storage medium

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Embodiment Construction

[0053] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0054] 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 ci...

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PUM

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Abstract

The invention relates to a resistive touch screen touch recognition method and device, equipment and a storage medium, and the method comprises the steps: obtaining an analog-to-digital conversion value of a resistive touch screen through a touch screen timer; when it is determined that the analog-to-digital conversion value indicates that a target operation event exists on the resistive touch screen, obtaining an event type of the target operation event and a current calibration parameter of the resistive touch screen; calculating a coordinate value corresponding to the analog-to-digital conversion value based on the current calibration parameter; and controlling the resistive touch screen to execute an operation corresponding to the event type according to the coordinate value. As the acquisition of the analog-to-digital conversion value and the conversion of the analog-to-digital conversion value can be separately processed, the conversion rate of the analog-to-digital conversion value can be greatly improved by adopting the scheme, and the processing efficiency is further improved.

Description

technical field [0001] The present application relates to the field of touch screens, in particular to a method, device, device and storage medium for touch recognition of a resistive touch screen. Background technique [0002] In the embedded real-time operating system (RTOS), the main frequency of most of the main control chips is generally not very high, the system framework is relatively simple, the conversion rate of the ADC is relatively low, and the processing efficiency is low, which is difficult to meet the requirements of "touch writing". "Efficient touch recognition requirements required by the function. Contents of the invention [0003] The present application provides a touch recognition method, device, device and storage medium of a resistive touch screen, which are used to solve the problems of low ADC conversion rate and low processing efficiency in the related art. [0004] In the first aspect, a method for touch recognition of a resistive touch screen i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/045
CPCG06F3/045G06F3/041
Inventor 郭俊煌
Owner FIBOCOM WIRELESS SOFTWARE INC