How to turn an ordinary computer into a touch screen

Attach a touch stick to your laptop and turn it into a touchscreen.

You blow up your computer, buy an Apple and replace it with an HP computer icon!

No way, it's expensive.

How could an ordinary computer become a touch screen?

The touch screen is equal to the computer monitor, link the output of the computer graphics card, install the driver, link the serial port, and set it up

Question 1: How to set the touchpad of the laptop in** Control Panel - Mouse - The last page is to set the touchpad You can also click the touchpad icon in the lower right corner of the taskbar to set it.

Question 2: How to set the computer touchpad to turn off the fn key + the key with a graphic like f9 (touchpad key), press the toggle to turn off and on.

Question 3: How to set up the touchpad of the notebook Control panel - mouse - the last page is to set the touchpad.

You can also tap the touchpad icon settings in the lower-right corner of the taskbar.

Question 4: How to set up the computer screen to make everything displayed set the desktop resolution to 1024 768, right-click on the desktop, Qinglihu to open the "display properties", click the "appearance" option page, there is an "effect" button at the bottom right, open it and select "use the big icon", and then confirm it, which can not only meet your requirements for using ps, but also make the icon display larger.

Question 5: How to set up the computer screen diagram Open the picture you want to capture, press the PRIN SCRN key, and then open: Start --- the program --- the attached --- picture, and then press CTRL+V to do it.

The lag is because you don't have enough cache, which is the case with old computers.

Question 6: How to set up a computer screen saver in the XP system. Right-click on the desktop and click Properties in the dialog box that pops up.

There are several tabs in Fugo. It's easy to find. If it's a win7 system.

Right-click on the desktop and click Personalized Notes in the pop-up dialog box. The first interface has the ability to set up a screen saver.

Question 7: How to set up computer screen time steps.

Steps. 3. Finally, set the time of "turn off the monitor" and the specific time of "put the computer to sleep" on the settings of the change plan. The time set here is up to the user to set it at will.

2. Click Users.

3. Click Change User.

4. Click System Administrator or Guest.

5. Click Change My**.

6. Click to browse**.

7. Select a favorite ** and click OK.

8. Boot welcome** has been changed to the setting**.

Question 9: Is the touchpad of the laptop set to **find? Start - Control Panel Mouse This is not in this is that you stroke the driver to delete it from a new installation on the line The icon is not displayed in this can be selected.

To modify a touch monitor from an ordinary monitor, you need to install a layer of "transparent panel" for positioning in front of the display, and then install the corresponding driver. The existing touch screen also implements touch control by integrating a positioning panel.

The touch screen mainly has the following modes:

Resistive (double-layer);

Surface capacitive;

Inductive capacitive;

surface acoustic wave;

Infrared; bending wave type;

Active digitizer type;

Optical imaging.

The above modes are divided into two categories, the first three touch screens require the use of ITO, and the other structures do not require the use of ITO.

Nowadays, common touch displays are realized by using a control board made of TIO coated glass + ITO film.

If you have the energy to DIY, buy a touch screen connected to the monitor, and you can meet your requirements.

Kind, open the back cover and there is a knob that can be turned, just adjust it. Don't do it yourself, there is a high-pressure bag inside. Dangerous!

Buy a touch screen, install it between the panel of the monitor and the screen, and connect the corresponding cables. ok

Not kidding you, it's true.

First of all, it is necessary to look at the specific brand and model of the touch screen, different touch screens adapt to different interface connections, and the commonly used interfaces are as follows:

1. VGA port: It is a first-class transmission standard launched by IBM in 1987, which has the advantages of high resolution, fast display rate, rich color, etc., and has a better transmission effect than COM port. It does not support hot swapping and audio transmission.

What interface is used to connect, it depends on what interface the touch screen is. If it is connected by the socket of the automatic identification and installation driver, it generally does not need to manually install the driver, and it can be connected and identified directly by plugging in the host.

1. First connect the Henghui touch screen monitor, connect the touch screen monitor to the desktop host before upgrading, right-click on the desktop, select "Display Settings", and the following picture shows that it has been successfully connected. 2. Enter the control panel. In the system search box, enter "Control Panel", win7's control panel is called tabletpc settings.

3. Then select "Tablet Settings" in the pop-up "Control Panel", and click "Settings" in the pop-up box. 4. Select "Touch Input" in the pop-up box to complete the setting of the touch wide screen.

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The Mitsubishi PLC and the touch screen are wildcard through the serial port line, and the communication is carried out through the upper computer display. The specific settings are as follows: the connection between the PLC (FX2N) of the Mitsubishi series and the touch screen (A970GOT) of the Mitsubishi series and the computer: the COM1 port of the bucket computer--- the SC09 programming cable--- the PLC programming port (422 ports), the computer COM2 port--- the FX232CAB1 data cable--- the touch screen 232 ports PLC programming port (422 ports) -- FX-50DU-CAB0 data cable--- touch screen 422 485 ports.

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