Want a little nibble? Then these BCD switches are a real treat to have around! I bring out Big Iron and power up a Nixie to demonstrate how easy and fun these little guys are. Enjoy!
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13 thoughts on “Nixie fun with bcd switches!!!”
  1. Avataaar/Circle Created with python_avatars Chris Vaiuso says:

    How does the nixie display work?

  2. Avataaar/Circle Created with python_avatars GaryPooh Sylvester says:

    Hi Fran. Just stumbled into your video on a nixie tube, I love nixie tubes. They are so beautiful. I found a nixie tube clock on Amazon this last year. It works great. I will have to check into getting some of those cool switches. Very cool. Anyway have a very Merry Christmas and hope all is well. Take care. 🙂

  3. Avataaar/Circle Created with python_avatars Learn Make Share says:

    I used BCD switches when I designed the "SuperSCAF" audio filter published in QST April 1986. The BCD switches set the upper and lower bandpass filter cutoff frequencies. Thank you for describing nibbles! In my early days I designed a 4-bit CPU using AMD bit-slice components… it was a "Nibble" processor programmed as a combination lock!

  4. Avataaar/Circle Created with python_avatars tvtoms says:

    Oh wow, nibble.. or nybble. I haven't heard that from someone else's mouth since my father described bits, nybbles, bytes, and integers to myself and another brother or two back in the early 1970's. Dad worked on S.A.G.E. and for IBM FSD all of his life.

  5. Avataaar/Circle Created with python_avatars Jose Fernandez says:

    Binary Coded Decimals………..

  6. Avataaar/Circle Created with python_avatars Samantha Jarosek says:

    "Big Iron" love it
    All true tube amps come equipped with big iron

  7. Avataaar/Circle Created with python_avatars Bruce McCarthy says:

    I watched the video then bought 20 BCD switches. Now I need a project!

  8. Avataaar/Circle Created with python_avatars DanHarkless ﴾Halloween, theme parks, YTPs, & more﴿ says:

    Super-cool. The computer term "register" makes more sense knowing the electromechanical background (as in needing to register a number before it gets fed into the next piece of gear). And I, too, have always loved the term "nibble". 😊 Finally, thanks for the chisel tips! (No pun intended.)

  9. Avataaar/Circle Created with python_avatars Ossian Haufe says:

    Very interesting….nibbles sounds similar to nipples…..which one I love more? 😎

  10. Avataaar/Circle Created with python_avatars Crash Nebula says:

    with a 74hc164 counter (for example) it would have been fun and even with that the count only goes one way

  11. Avataaar/Circle Created with python_avatars Mook Mook says:

    Poetic electric mmm

  12. Avataaar/Circle Created with python_avatars Chris Hamlet says:

    I worked for Ferranti computers as a youngster, I’ve seen and many of those in my work life.

  13. Avataaar/Circle Created with python_avatars jmalmsten says:

    huh…

    so… that's where the design of the galactic empire logo comes from… o.0

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