News & information

News & information

Touch screen common problems and solutions?

Touch screen common problems and solutions?

A, surface acoustic wave touch screen fault phenomenon analysis and processing methods

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2018

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6 types of touch screen and 4 kinds of technology

6 types of touch screen and 4 kinds of technology

A touch screen is a positioning device that allows users to input coordinate information directly to the computer with their fingers, just like a mouse or keyboard. Touch screen has many advantages such as robustness, fast response time, space saving, and easy communication.

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2018

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Touch screen all-in-one machine use common sense

Touch screen all-in-one machine use common sense

Touch screen all-in-one machine is people for business, query information widely used a kind of electronic products, use need to pay attention to:

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2018

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Why touch screen can control PLC?

Why touch screen can control PLC?

PLC control itself, is through the control register D, input port X, soft relay state M and time relay T and other state variables to complete the change, so as long as you can modify the state of these variables, you can complete the control of the PLC, and the touch screen can communicate through the PLC's 232 or 485 port to complete these operations, so the touch screen can control the PLC.

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2018

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Human society will enter the era of touch screen

Human society will enter the era of touch screen

In 2018, the global tablet PC market is expected to reach 1 billion users tablet PC annual shipments and the required touch size from 11 inches to 17 inches than cell phoness put about 2 to 4 times, smoothly drive the popularity of touch screen notebooks.

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2018

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Guangzhou Quantchutong Industrial Co., Ltd.

Add：No. 13, Tongfu Road, Yahu Village, Renhe Town, Baiyun District, Guangzhou

Tel：

020-36533783 020-36533766

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Fax：020-86258206

Email：gzhytouch@163.com

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