How the touch screen works from the book “ How things work.”

There are six steps involved:

1- the screen senses the touch.

2- the raw data is collected

3- the interference is removed

4- degree of touch pressure is measured

5- a touch area is established

6- the exact coordinates of the contact is established.

Published by SoITalkALot

I am 86 years old, widower, live with my only child and family and haven’t worked since around 1994 or 5 View all posts by SoITalkALot