A resistive touch screen has 640 pixels in the x-direction
Chapter 3, Problem 3.74(choose chapter or problem)
A resistive touch screen has 640 pixels in the x-direction and 1024 pixels in the y-direction. The resistive grid has 8 V applied in both the x- and y-directions. The pixel coordinates at the touch point are (480, 192). Calculate the voltages Vx and Vy.
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