Spectrum analyzer

Discussion in 'The Projects Forum' started by SCRWSTON07, Apr 26, 2011.

  1. SCRWSTON07

    Thread Starter New Member

    Apr 26, 2011
    1
    0
    I am building the same exact same spectrum analyzer but I do not have a 4017 counter in my schematics. Can you tell me what is the purpose of the 4017 counter.
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Welcome to the forums.

    It's better to start your own thread rather than hijacking an old one - http://forum.allaboutcircuits.com/showthread.php?t=32342

    Not knowing the extent of your question, the 4017 is a decade counter. Any IC's data sheet can be found by using the chip number in a search engine.
     
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