The eye injury or not, and an IPS or TN panel regardless! But generally speaking, the IPS-grade display is higher than the TN-grade, the overall performance will be better, it may look more comfortable, and if you do not understand, a more expensive one will be better.Most mainstream LED backlight d

So far;Never met a programmer who used touch screen codeI've never seen a product manager write requirements on a touch screenI haven't seen a test of bug raising using touch screensI haven't seen an IDE that uses a touch screen to write codeThat will help when you can program touch screens on the i

Capacitive technology Touch screen The CTP (Capacity Touch Panel) uses the current sensing of the human body. The capacitive screen is a four-layer composite glass screen, with the inner surface sandwich coated with one layer of ITO (nano indium tin metal oxide), and the outermost layer being only 0

LC display has too many parameters; maybe our ordinary consumers who buy an electronic product with a LC display will not pay too much attention to these parameters, but for the terminal product research and development manufacturers, when they purchase a LC display, they will certainly study these

The basic structure and display principles of liquid crystal display devicesFirst, the basic structure of liquid crystal display devices1. Polarizing plate 2. Glass substrate; 3. Common electrode 4. Orientation layer 5. Liquid crystal, 7 spacers, and 8 protective layers9.ITO pixel electrode 10. Gate

Do you always wash your hands before using your laptop, tablet, or smartphone? Neither do I. And the result isn’t pretty. A chemist could probably take samples from my iPad’s screen right now and tell you what I had for breakfast. Touchscreens need to be cleaned often. They get dirty quicker than no

Notes and FAQ editor broadcast1. If the user is using a capacitive touch screen, it is recommended that the user first install the driver according to the relevant instructions for the first time, and then click the screen "Start" or "Program" or "Microtouch Touchware" to run the screen calibration

meritCapacitive touch screens only use touch, not pressure, to generate a signal.Capacacitive touch screens only require correction once or without correction after production, while resistance technology requires conventional correction.Capacitive solutions will last longer because the components i

After the capacitive touch screen receives the touch signal, it converts the touch data into an electric pulse and transmits it to the touch screen control IC for processing. The signal is first amplified by a low-noise amplifier (LNA), then amplified by analog-to-digital conversion and demodulation

For the capacitive touch screen system, the performance indicators can be divided into:For temperature range, power consumption, signal-to-noise ratio, scanning speed, waterproof,ESD, anti-RF interference capability, encapsulation, etc.The signal-to-noise ratio is the core indicator. Most of the exp