Analysis of touch panel of industrial display

The development of industrial displays presents a trend of specialization, multimedia, stereo and large screen. With the development of the information society, people need to obtain a variety of public information. The public information transmission system with industrial touch display technology as the interactive window adopts advanced computer technology and uses text, images, music, commentary, animation, video and other forms to intuitively and vividly introduce various information to people. People bring great convenience. It is foreseeable that with the rapid development of touch screen technology, the application fields of industrial touch displays will become wider and wider, and the performance will become better and better.

Analysis of touch panel of industrial display

Touchpad: The touchpad uses pressure-sensitive capacitive touch technology with the largest screen area. It consists of three parts: the bottom layer is the center sensor, used to monitor whether the touchpad is touched, and then processes the information, the middle layer provides interactive graphics, text, etc., the outermost layer is the touch surface layer, which is very high in strength Plastic material. When a finger touches the surface of the outer layer, this information can be sent to the sensor and logged in within a thousandth of a second. In addition to being compatible with PCs, it also has the characteristics of high brightness, clear images, and easy interaction. Therefore, it has been applied to pointing information query systems (such as electronic bulletin boards), and has received very good results.