Uploaded December 2017 | Updated September 2026, 1 week ago
Deaktrons were used in early counters and computers (!)
In the video I sometimes mixed up anode and cathode designations :-)
General info:
en.wikipedia.org/wiki/Dekatron
decadecounter.com/vta/tubepage.php?item=15
tube-tester.com/sites/nixie/trade10-dekatron.htm
Dekatron Spinner Circuits/Kits:
electricstuff.co.uk/dspin.html
tube-tester.com/sites/nixie/nixie-tubes.htm
threeneurons.wordpress.com/dekatron-stuff/variable-dekatron-spinner-kit
dos4ever.com/decatron/decatronweb.html
Deaktrons were used in early counters and computers (!)
In the video I sometimes mixed up anode and cathode designations :-)
General info:
en.wikipedia.org/wiki/Dekatron
decadecounter.com/vta/tubepage.php?item=15
tube-tester.com/sites/nixie/trade10-dekatron.htm
Dekatron Spinner Circuits/Kits:
electricstuff.co.uk/dspin.html
tube-tester.com/sites/nixie/nixie-tubes.htm
threeneurons.wordpress.com/dekatron-stuff/variable-dekatron-spinner-kit
dos4ever.com/decatron/decatronweb.html
![Every maker should have…[Pt.25]…an IR Thermometer](https://i.ytimg.com/vi/wol957PJScQ/mqdefault.jpg "Every maker should have…[Pt.25]…an IR Thermometer
The poor-man´s Infrared Imaging-Camera :-)
Roger explains how an electronic Infrared-Thermometer (or Pyrometer) works and what traps there are when taking measurements with them.
Why is a high Spot-to-Distance ratio of the IR-lens important?
What is the optical parallax of the laser-pointer?
What is the emissivity-factor and when can it give false measurements?
Shop: http://www.ak-modul-bus.de/stat/laborzubehoer.html
Forum-Thread: https://forum.kainkalabs.com/forumdisplay.php?fid=13
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