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Method, device and system for testing capacitive screen control panel, and storage medium

A technology of a control board and a capacitive screen is applied to a system for testing a capacitive screen control board, a method, a computer-readable storage medium, and a device field for testing a capacitive screen control board, which can solve the problems of inconvenient testing of the capacitive screen control board, etc. To achieve the effect of convenient and easy testing and high testing efficiency

Inactive Publication Date: 2019-08-09
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Based on this, it is necessary to provide a method for testing the control board of the capacitive screen, a device for testing the control board of the capacitive screen, and a system for testing the control board of the capacitive screen in view of the technical problem that the traditional technology requires an external capacitive screen to cause inconvenience in testing the control board of the capacitive screen and computer readable storage media

Method used

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  • Method, device and system for testing capacitive screen control panel, and storage medium
  • Method, device and system for testing capacitive screen control panel, and storage medium
  • Method, device and system for testing capacitive screen control panel, and storage medium

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] It should be noted that terms such as "first\second\third" involved in the embodiments of the present invention are only used to distinguish similar objects, and do not represent a specific ordering of objects. Understandably, "first\second Second \ third" can be interchanged in a specific order or sequence where allowed. It should be understood that the terms "first\second\third" are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein.

[0038] The method f...

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Abstract

The invention relates to a method, device and system for testing a capacitive screen control panel, and a storage medium. The method comprises the steps that a test command is sent to the capacitive screen control panel, so that the capacitive screen control panel loads test signals to a plurality of channels, and external connection of each channel is preset according to test content; then test response fed back by the channels under the loaded test signals can be received through the capacitive screen control panel; and finally test results of the capacitive screen control panel are obtainedaccording to the test response. According to the scheme, the test command can be directly sent to the capacitive screen control panel, the performance of the capacitive screen control panel is judgedaccording to the test response fed back by the channels on the capacitive screen control panel, test by external connection with capacitive screens is not needed, the test is more convenient and feasible, the test efficiency is higher, and the open-circuit test and short-circuit test of the capacitive screen control panel can be realized.

Description

technical field [0001] The invention relates to the technical field of equipment testing, in particular to a method for testing a capacitive screen control board, a device for testing a capacitive screen control board, a system for testing a capacitive screen control board, and a computer-readable storage medium. Background technique [0002] The capacitive screen control board is a circuit board used to control the capacitive screen. It is generally connected to the capacitive screen through FPC (Flexible Printed Circuit, flexible circuit board) or FFC (Flexible Flat Cable, flexible flat cable), and the performance of the capacitive screen control board Whether it is good or bad is very important to the normal use of the capacitive screen. For example, when the internal channel of the capacitive screen control board is short-circuited or open-circuited, it may cause some areas of the capacitive screen to fail to display or receive user touch commands, seriously affecting the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/28G05B23/02
CPCG01R31/2812G05B23/0259
Inventor 黄俊辉郝帅凯
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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