It is mainly embedded on medium and large industrial equipment, and the data acquisition controller is used for information data calculation. The customer obtains the equipment operation data through the computer display screen, and clicks our touch screen through operation to perform basic operations such as equipment parameter adjustment and model switching. The controller processes and feeds back the resistance current data of the touch screen on the display screen. Such products are widely used, with strong durability and high strength, and can ensure stable and lasting operation of equipment.