High Quality IPS Android All in One Touch Screen Panel PC

In the future, touch screens will continue to undergo technological innovation to better meet user needs, while integrating with other cutting-edge technologies such as artificial intelligence and virtual reality to provide a more comprehensive user experience. The development of flexible screen technology will enable touch screens to better adapt to devices of different shapes and expand their application scenarios. In the future, touch screens will pay more attention to building a complete ecosystem, achieving better interconnection with other devices and services, and providing a more comprehensive user experience.

The basic principle of a touch screen is that when a user touches the touch screen installed at the front end of the display with their fingers or other objects, the touched position (in coordinate form) will be detected by the touch screen controller and sent to the CPU through an interface (such as RS-232 serial port) to determine the input information. The touch screen system mainly includes two parts: a touch screen controller and a touch detection device. The main function of the touch screen controller is to receive touch information from the touch point detection device, convert it into contact coordinates, and send it to the CPU for processing; The touch detection device is installed at the front end of the display, responsible for detecting the user's touch position and transmitting it to the touch screen controller.