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The Simplest, Most Convenient And Natural Way Of Human-computer Interaction
- Apr 25, 2018 -

Touch screen is also called “touch screen” or “touch panel”. It is an inductive liquid crystal display device that can receive input signals such as contacts. When it touches a graphic button on the screen, the touch screen The haptic feedback system can drive various linking devices according to pre-programmed programs, which can be used to replace mechanical button panels and create vivid video and audio effects through liquid crystal display screens. Touch screen is a newest computer input device. It is the simplest, most convenient and natural human-computer interaction method. It gives multimedia a new look and is an attractive new multimedia interactive device. Mainly used in public information query, leadership office, industrial control, military command, video games, a la carte, multi-media teaching, real estate pre-sale.

1. They are all working environments that are completely isolated from the outside world and are not afraid of dust, water vapor and oil;

2, can use any object to touch, can be used to write and draw, this is their comparative advantage;

3, the accuracy of the resistance touch screen depends only on the accuracy of the A / D conversion, it can easily reach 4096 * 4096 · In comparison, the five-wire resistance than the four-wire resistance to ensure superior resolution accuracy, but the cost is expensive , so the price is very high.