Presumably, everyone knows that many products now have manuals in their packaging. This is for our consumers to understand. The touch screen is the same. So which touch screen skills should be mastered?
Generally speaking, when we operate the touch screen, we must first touch the touch screen installed on the front of the display with a finger or other object, and then the system locates and selects information input according to the position of the icon or menu touched by the finger. The touch screen is composed of a touch detection component and a touch screen controller; the touch detection component is installed in front of the display screen to detect the user's touch position, and then send it to the touch screen controller; and the main function of the touch screen controller is to receive touches from the touch point detection device Information, and convert it into contact coordinates, and then send it to the CPU, it can also receive the command sent by the CPU and execute it.
If you want to know more about the touch screen usage skills, I hope it will be helpful to you. If you want to know more about the touch screen, you can click on the website page to browse!