Touch position sensing in a touch screen is usually based on ____.
A) resistance
B) flux
C) capacitance
D) inductance

Question

Quizplus · Accepted Answer

Touch position sensing in a touch screen is usually based on capacitance. Capacitive touch screens measure changes in capacitance at specific points on the screen when touched by a conductive object (like a finger). This method allows for precise and accurate touch sensing.

Touch Position Sensing in a Touch Screen Is Usually Based