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Homework Help: Concept of resistive touch screen, anyone an IEEE member?

  1. Apr 13, 2007 #1
    concept of resistive touch screen, anyone an IEEE member?

    hi, i am having a problem with my 8 wire resistive touch screen
    the cursor keeps drifting about due to analog noise

    i suppose i would need to program an algorithm to clean up the noise to keep it stationary. i have tried putting a "no move" region, meaning if the cursor jumps within this region, i would lock it firmly in place. however this brings up the problem of having lesser spread on the cursor. This means that the user would not have a smooth mouse cursor when he is moving the cursor because of the "no move region"
    does anyone have a solution to this problem?

    also, anyone an IEEE member would be so kind to send this this file?
    i am a student doing a project and have absolutely no budget for a subscription at IEEE. u can upload the file at yousendit.com and post the link here

    thanks in advance :tongue:
  2. jcsd
  3. Apr 15, 2007 #2
    A subscription is only $35. You can also put that you're an IEEE member on your resume.
  4. Apr 25, 2007 #3
    thanks for the reply, never mind i got it
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