The Reaction Principle Of Touch Screen Of Automobile Navigation Touch Screen

- Feb 19, 2019 -

The reaction principle of touch screen of automobile navigation touch screen

Touch screen a lot of brands such as pressure resistance, but their reaction principle is the same, the difference is their craftsmanship and base material, pressure resistance touch screen surface has two conductive layer, the middle separated by isolated points, when the body touch, conductive surface contact, the redistribution of impact current and reaction, pressure resistance touch screen due to its own characteristics, special accurate positioning, is not affected by the influence of the working environment and pollution, dust, grease and any items touch can respond, substrate using riot, high transparent toughened glass, completely suitable for use in public places, the resolution of 4096 x 4096,Single point touch times as high as 30 million times, meet the use of special software environment, the resistance pressure sensitive touch screen touch sensitive, can respond within 8 to 15 ms ms, touch strength is less than 3 ounces, the controller provides the RS232 interface, can and RS232 port mouse or PS / 2 mouse used at the same time, save the PC resource, screen itself also has the function of radiation protection, magnetically, pressure resistance touch screen surface of the knife cut, should pay attention to when using.