HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
davidwheath
User Rank
Iron
Re: Kind of misses the point
davidwheath   11/29/2011 9:34:33 AM
NO RATINGS
"You haven't lived unless you've been bitten by 30KV off a color CRT."

While I don't recommend the experience, I fully agree. You're not a skier if you haven't rolled down a few hills, and you're not a tech/engineer if you haven't been thrown across a room a time or two.


George Kaye
User Rank
Silver
Re: Nixie tube Art
George Kaye   11/28/2011 7:08:32 PM
NO RATINGS
To Ken Herrick,

Well done! I wish I had thought of it. You have an eye that is better than the average engineer's.

Thanks for posting.

Ken Herrick
User Rank
Silver
Nixie tubes
Ken Herrick   11/28/2011 4:46:41 PM
NO RATINGS
Readers might be entertained by a Nixie-tube artwork I made many years ago, using 4 "giant" Nixie tubes--reputed to have come from the NY Stock Exchange when they upgraded.  I attach a photo; the piece is about 4 1/2 feet tall.  I programmed it to deliver 512, 4-letter words arranged into droll and mildly insulting sentences/paragraphs, all decent.  It sold immediately from a gallery, to a realtor who put it in her office for the entertainment of her customers.  I wish I still owned it...

Ken Herrick



 

George Kaye
User Rank
Silver
Kind of misses the point
George Kaye   11/28/2011 3:46:56 PM
NO RATINGS
This isn't playing with Nixies. Buying Nixies, wiring tube sockets and getting a bite from the high voltage is playing with Nixies.

While interesting that this project outputs an analogue voltage which sometimes represents the correct time, not actually using the Nixie tubes directly kind of takes the fun out of it. You can use any dvm for this and that would be interesting in and of itself.

But what's the point if you don't risk getting a mild shock from playing with the circuit? And if you don't actually use nixies how are you going to learn anything?

Building a display with nixies is not a big deal, just some high volt switching transistors like a mpsa 42 or 92 tied to the output of the driver chip, whether it's a clock or voltmeter or a random number generator.

I've worked with vacuum tubes my entire life and there is a lot more fun to be had lighting them up and making them do something useful or even unnecessarily useful. 

You haven't lived unless you've been bitten by 30KV off a color CRT.

oldtimer8080
User Rank
Gold
Re: Need My Nixies
oldtimer8080   11/28/2011 3:43:48 PM
NO RATINGS
http://www.ebay.com/itm/IN-8-2-Nixie-Tube-Set-Eight-/250941750056?pt=Vintage_Electronics_R2&hash=item3a6d4b3b28

 

This is old stuff. Nixie Clock kits are $89 on eBay too.

http://www.ebay.com/itm/Electronic-Digital-IN-16-Nixie-Clock-Kit-IN-16-Nixie-Tubes-X-6-NOT-included-/300629784255?pt=Vintage_Electronics_R2&hash=item45feee76bf

 

My first project was a Nixie Clock. The second was a LED Clock at GTE PA , where spy sats were made.

Boy Scouting was fun.

Gusman
User Rank
Iron
Decimal minutes?
Gusman   11/28/2011 3:14:16 PM
NO RATINGS
Interesting project, but how to cause the display to correctly display time as based on 60, not decimal, for minutes?  Is this done in the software in the "Arduino"?

Rob Spiegel
User Rank
Blogger
Re: Need My Nixies
Rob Spiegel   11/28/2011 12:55:23 PM
NO RATINGS
Here you go, Alex:

ElectricStuff in the UK has compiled a good list of sources for Nixies in both the United States and Europe. A simple eBay search on Nixies will also produce results.


Alexander Wolfe
User Rank
Blogger
Need My Nixies
Alexander Wolfe   11/28/2011 12:46:08 PM
NO RATINGS
Rob, where does one procure old Nixies for use in this project? Thanks.

<<  <  Page 2/2


Partner Zone
Latest Analysis
Last year you helped Design News and Allied Electronics crown its first-ever Gadget Freak of the Year, and we need your help again. Vote in round 2 of our second-annual contest.
The key to autonomous driving is not to forget about the driver, and to remember that passengers want a sense of control, as opposed to being utterly passive backseat drivers.
HP revealed more of its 3D printing plans in a recent webinar. Senior vice president of inkjet and graphics solution business Stephen Nigro spoke about how the technology works and expanded on HP's vision of open collaboration to commercialize its Multi Jet Fusion 3D printing technology for end-production, and open collaboration on new materials. He also said HP will create software to help users decide when to use Multi Jet Fusion versus conventional subtractive manufacturing.
Get a load of these strange product designs. What's in the water these design engineers are drinking?
The Dutch are known for their love of bicycling, and they’ve also long been early adopters of green-energy and smart-city technologies. So it seems fitting that a town in which painter Vincent van Gogh once lived has given him a very Dutch-like tribute -- a bike path lit by a special smart paint in the style of the artist's “Starry Night” painting.
More:Blogs|News
Design News Webinar Series
11/19/2014 11:00 a.m. California / 2:00 p.m. New York
11/6/2014 11:00 a.m. California / 2:00 p.m. New York
10/7/2014 8:00 a.m. California / 11:00 a.m. New York
12/11/2014 8:00 a.m. California / 11:00 a.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Dec 1 - 5, An Introduction to Embedded Software Architecture and Design
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Last Archived Class
Sponsored by Littelfuse
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service