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Process Control - Chapter 5 — Parallax Forums

Process Control - Chapter 5

MichelBMichelB Posts: 154
edited 2009-06-16 11:39 in Accessories
Hi, must I modify R6 in chapter 5 as indicated in errata for chapter 4 (Opto-Reflective...)?

Comments

  • dandreaedandreae Posts: 1,375
    edited 2009-06-15 14:13
    What version of the text are you using and what pages are you referring to?· I'll look into this and see what the correct values should be.



    Kind regards,

    Dave



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    Dave Andreae

    Parallax Tech Support·
  • MichelBMichelB Posts: 154
    edited 2009-06-16 11:39
    PC Parts & Text Kit #28176 (2006) same text as PCv1.0.pdf + PCErratav1.0.pdf. Errata concern only Chapter 4 but in Chapter 5, page 137, I suppose that R6 must be modified, 1 kohm instead of 100 ohm. Even with modifications indicated in errata none of opto-reflective activities ran, even with a new ADC0831 from an other kit. I suppose a problem with Opto-Reflective Switch. Best regards. MichelB

    P.S. Now I'm learning Chapter 6.
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