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Recent content by Improviser

  1. I

    Expanding a simple Hex Schmitt Trigger LED Circuit

    schmitt 4584 oscillator That was a good idea. I am also unable to simulate it here.
  2. I

    Expanding a simple Hex Schmitt Trigger LED Circuit

    hex smitt trigger The circuit works fine with one 4584 and 3 LEDs but simply adding a second 4584 causes it to fail. I have used bigger values in place of the 1nf with the same result. I will have to try it on Orcad, I am missing something obvious I am sure.
  3. I

    Expanding a simple Hex Schmitt Trigger LED Circuit

    schmidt trigger led I am having trouble getting this to work with two stages, using one stage (3 LEDs) it works fine:

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