raspberry pi 7 inch touch screen element14.Abstract:Touch-screen, also known as touch panel, is a contact can receive input signals such as induction type liquid crystal display device. When exposed to the graphic buttons on the screen, the screen on the tactile feedback system can be driven under a variety of programs pre-programmed links device can be used to replace the mechanical button panel, and through the LCD screen to create a vivid audio-visual effects. This article describes the development process of the touch screen, types and development prospects.

raspberry pi 7 inch touch screen element14.Abstract:Touch-screen, also known as touch panel, is a contact can receive input signals such as induction type liquid crystal display device. When exposed to the graphic buttons on the screen, the screen on the tactile feedback system can be driven under a variety of programs pre-programmed links device can be used to replace the mechanical button panel, and through the LCD screen to create a vivid audio-visual effects. This article describes the development process of the touch screen, types and development prospects. IQTouch K interactive touch screen feature 20-point touch and dual system -- Android 8.0 system and optional OPS Windows 10Pro system. Its 4K UHD resolution facilitates presentations and collaboration. With optional multi-screen casting software, IQClass 6.0 and installation-free IQClass Plus software, IQTouch K Series can help create an interactive and collaborative teaching atmosphere in class.