merit
The advantage of resistive touch screen is that its screen and control system are relatively cheap, the response sensitivity is very good, and whether it is a four-wire resistance touch screen or a five-wire resistance touch screen, they are a kind of working environment that is completely isolated from the outside world, not afraid of dust and water vapor, and can adapt to various harsh environments. It can be touched with any object and has good stability.
The advantages of resistive touch screens can be categorized as:
1. The resistive touch screen has high accuracy, which can be at the level of pixels, and the maximum resolution can be up to 4096x4096.
2. The screen is not affected by dust, water vapor and oil, and can be used in a lower or higher temperature environment.
3. The resistive touch screen uses pressure sensitivity, which can be touched with any object, even with gloves, and can be used for handwriting recognition.
4. Resistive touch screens are relatively cheap due to mature technology and low threshold.
shortcoming
The disadvantage is that the outer film of the resistive touch screen is easy to be scratched and the touch screen is unusable, and the multi-layer structure will cause a large light loss, and for handheld devices, it is usually necessary to increase the backlight to make up for the problem of poor light transmittance, but this will also increase the consumption of the battery.
The disadvantages of resistive touch screens can be categorized as:
1. Resistive touch screen can be designed as multi-touch, but when two points are pressed at the same time, the pressure of the screen becomes unbalanced, resulting in touch errors, so it is difficult to achieve multi-touch.
2. Resistive touch screens are more likely to be damaged due to scratches, etc.
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The solution of Kunlun Tongtai touch screen booting white screen and unable to connect to the computer
1. First on the computer, use the right mouse button on My Computer - Properties to open the properties page, and then find and select the advanced system settings option in this page.
2. Then in the dialog box that opens, switch to Hardware Options.
3. Then under the hardware options, look for ...
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How to set the alarm response on the MCGS Kunlun Tongtai touch screen?
1. Click the "Settings" button on the MCGS interface to enter the settings interface.
2. Click on the "Alarm Answer" tab.
3. In the Alarm Response tab, check the Enable Alarm Response box, and set the Answer Time, Trigger Alarm Time Range, Response Time, Response Time, Alarm Response, Alarm Response, Alarm Response, Alarm Response, Alarm Response, Alarm Response,
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Can Kunlun Tongtai touch screen run in the computer embedded version?
Kunlun Tongtai touch screen is a touch screen controller, which is generally used in embedded systems, such as industrial computers, embedded computers, intelligent terminals, etc. If you want to connect it to your computer to run, you can try the following methods:
1. USB interface: Kunlun Tongtai touch screen ...
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Kunlun Tongtai TPC1262HI a common fault phenomenon of touch screen
(1) Black screen, blurred screen, white screen
(2) Caused by the aging of the LCD screen, the high voltage is low, and the lamp is aging
(3) The LCD screen has no display, and the brightness is not clear
(4) The LCD screen displays vertical bars and horizontal bars
(5) Communication connection failure
(6) Start the boot half without moving
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How to open the Kunlun Tongtai touch screen backup program on the computer
1. Prepare a USB flash drive of 8GB or less. Insert the USB port behind the touch screen, restart the touch screen, and quickly tap the progress bar when the process progress bar appears on the touch screen screen.
2. Click "System Maintenance".
3. Click Back up System Information.
4. Make sure the display path is us...
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Kunlun Tongtai touch screen - the component classification introduction of resistive touch screen
Four-wire touch screen
The four-wire touchscreen contains two resistive layers. One of the layers has a vertical bus on the left and right edges of the screen, and the other layer has a horizontal bus at the bottom and top of the screen, see Figure 1. In order to measure in the X-axis direction, the left side of the bus is offset to 0V, and the right side ...
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Kunlun Tongtai touch screen - comparison of the advantages and disadvantages of various industrial touch screens
1. Surface acoustic wave screen
The three corners of the acoustic screen are pasted with transducers that transmit and receive sound waves in the X and Y directions respectively (transducers: made of special ceramic materials, divided into transmitting transducers and receiving transducers. It is to convert the electrical signal sent by the controller through the touch screen cable into sound.
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The programmed touch screen, how to install the program on the Kunlun Tongtai touch screen
1. First of all, open the installed MCGS configuration software.
2. Next, click on the New Project menu under the Choose File menu.
3. Finally, under the type menu, select the touch screen model that matches the project and install it on the Kunlun Tongtai touch screen instrument.
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How to set the Kunlun Tongtai touch screen and PLC communication is normal
The first channel of all non-board devices in Kunlun MCGS is the communication status channel. After entering the running environment, after the device driver starts working, the communication status of the device is returned in this channel, for example, 0 indicates that the device communicates normally, and non-0 indicates that it is abnormal.
Elder brother...
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How to replace the external screen of Kunlun Tongtai touch screen?
1. Stuff preparation
1. 1 Phillips screwdriver;
2. 1 small slotted screwdriver;
3. 1 hair dryer;
4. Several transparent double-sided tapes.
Second, the old screen is dismantled
1. Use a Phillips screwdriver to remove the 6 screws on the back cover and open the back cover.
2. ...
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Common Problems and Solutions of Kunlun MCGS Touch Screen(11-19)
11. Meaning of split time in save data browsing
It refers to defining according to one's own needs the point in time from which yesterday and today are separated, or the month, etc.
12. The history table cannot display the extracted data
(1) Extract first, and then use the history table to display the data ...
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Kunlun Tongtai touch screen - the treatment method of black screen of industrial touch screen
1. Check whether the power supply of the host is working normally. First, check whether the host system is powered by checking whether the power indicator on the host chassis panel is on and whether the power supply fan is rotating. Secondly, use a multimeter to check whether the external voltage meets the requirements, the voltage is too high or too ...
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The common problem handling process of Kunlun Tongtai touch screen
44. Clear the configuration engineering password flow
(1) Record customer information: including the name of the unit, the name of the customer, the contact number, ask the customer for the configuration project and require the customer to provide the certificate with the official seal and the purchase channel;
Attestation File Format:
Our company is XXX, ...
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How to modify the time of Kunlun Tongtai touch screen?
1. Tap the settings icon in the top right corner of the screen to enter the settings menu.
2. Find the "Time Settings" option in the menu and click to enter.
3. On the time settings screen, you can manually modify the current date and time. There is also the option to automatically get the time so that the device ...
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Introduction to the main functions and components of Kunlun Tongtai embedded configuration software
The main features of the MCGS embedded configuration software
1. Simple and flexible visual operation interface: using full Chinese and visual development interface, in line with the usage habits and requirements of Chinese.
2. Strong real-time performance and good parallel processing performance: it is a real 32-bit system...
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Steps to upload the program on the Kunlun touch screen
1. Install the MCGS configuration software on the computer first, then find the power supply to supply power to the touch screen, connect the screen with the computer with the communication cable, and upload it in the software.
2. After we install the software, first go to open the software, and then in the drop-down option of the file menu, select ...
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The difference between Kunlun Tongtai touch screen programming software version 7.7 and version 7.6
Network communication is different.
1. Kunlun Tongtai touch screen programming software version 7.7 and 7.6 version of network communication are different. Version 7.6 does not have network communication function, does not support serial port communication, modem serial port communication, Ethernet TCP/IP communication, and cannot realize remote data transmission.
2. Version 7.7 ...
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Kunlun Tongtai touch screen - the advantages of capacitive touch screen introduction
1. The capacitive touch screen only needs to touch, and no pressure is needed to generate a signal.
2. Capacitive touch screen only needs to be corrected once or not at all after production, while resistive technology requires conventional correction.
3. The life of the capacitive solution will be longer, because the part in the capacitive touch screen ...
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Kunlun Tongtai MCGS communication problem solution
1. How to check the communication status of the device in MVGS
Among all non-board devices (except for some customized devices) of MCGS, *** channels are communication channels. That is, after entering the runtime environment, after the device driver starts working, the ...
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Kunlun Tongtai touch screen - common troubleshooting of resistive touch screen
1. The resistive touch mouse only moves in a small area or the resistive touch screen is not allowed
This usually happens when you install the driver for the first time, so please run the touchscreen calibration procedure. The touchscreen calibration procedure must also be run after changing the display resolution (Start – Procedure)
2 ...
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