Author Topic: Interesting use for dead test equipment...  (Read 2672 times)

0 Members and 1 Guest are viewing this topic.

Offline johnboxallTopic starter

  • Supporter
  • ****
  • Posts: 656
  • Country: au
  • You do nothing, you get nothing.
    • Books, services and more:

Online EEVblog

  • Administrator
  • *****
  • Posts: 38030
  • Country: au
    • EEVblog
Re: Interesting use for dead test equipment...
« Reply #1 on: June 20, 2012, 03:47:12 am »
I've thought about doing that many times. Always thought it would be fun.

Dave.
 

Uncle Vernon

  • Guest
Re: Interesting use for dead test equipment...
« Reply #2 on: June 20, 2012, 06:23:49 am »
Inspired now. but what to do with the old clock case!
I know!
I build turn it into a DIY multimeter.  ;)
 

Offline vk6zgo

  • Super Contributor
  • ***
  • Posts: 7653
  • Country: au
Re: Interesting use for dead test equipment...
« Reply #3 on: June 20, 2012, 06:41:09 am »
A lot of older digital clocks look like bench DMMs anyway,so why not buy one of those & cut out the middle man?
 

Offline Chet T16

  • Frequent Contributor
  • **
  • Posts: 537
  • Country: ie
    • Retro-Renault
Re: Interesting use for dead test equipment...
« Reply #4 on: June 20, 2012, 07:55:39 am »
How about a 12bit DAC outputting 0-23. 59 volts to a working DMM :D
Chet
Paid Electron Wrestler
 

Offline codeboy2k

  • Super Contributor
  • ***
  • Posts: 1836
  • Country: ca
Re: Interesting use for dead test equipment...
« Reply #5 on: June 20, 2012, 08:25:58 am »
How about a 12bit DAC outputting 0-23. 59 volts to a working DMM :D
I recall seeing someone do that already with an arduino or some such, posted the video on youtube of their wonder-creation, than apologized when it's clear that it doesn't actually show accurate time due to using an 8 bit DAC ( or was it 10 bit ? I don't remember) and rounding errors in their math software, and drift and temperature instabilities, etc.


 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf