For the capacitive touch screen system, the performance indicators can be divided into:For temperature range, power consumption, signal-to-noise ratio, scanning speed, waterproof,ESD, anti-RF interference capability, encapsulation, etc.The signal-to-noise ratio is the core indicator. Most of the exp

functionFor convenience, people use the touch screen to replace the mouse or keyboard. The touch screen is an intelligent device that can display and communicate with PLCs and also has memory and programming capabilities. We can display the running state of the PLC, production line speed, and so on