Connect with us

Frequency meter

Discussion in 'General Electronics Discussion' started by colum, Aug 6, 2013.

Scroll to continue with content
  1. colum

    colum

    155
    4
    Jul 25, 2013
    I would appreciate it if someone would advise or give me a circuit to measure frequency using the 4000 series ICs and either 3 or 6 digits 7 segment displays

    I have free small motors (postage only) in the for sale section

    Thank you..colum:
     
  2. Harald Kapp

    Harald Kapp Moderator Moderator

    11,532
    2,656
    Nov 17, 2011
  3. colum

    colum

    155
    4
    Jul 25, 2013
    Thanks Harald Kapp for this circuit, it did not occur to me to try Google and the frequency I was trying for was audio..Thanks...colum
     
  4. CDRIVE

    CDRIVE Hauling 10' pipe on a Trek Shift3

    4,960
    652
    May 8, 2012
    Since it's only audio freq that you need have you considered a free software PC scope? It wouldn't surprise me if some of them have a digital readout too. ;)

    Chris
     
  5. colum

    colum

    155
    4
    Jul 25, 2013
    Good thinking there CDRIVE but my computer is ancient and so am I but after I get a new computer I will give it a shot..Thanks...colum
     
  6. CDRIVE

    CDRIVE Hauling 10' pipe on a Trek Shift3

    4,960
    652
    May 8, 2012
    Damn, I hope you don't take my title as most ancient. :D

    Chris
     
  7. colum

    colum

    155
    4
    Jul 25, 2013
    I would say your operating system is just fine and modern..colum
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-