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Showing posts with label XY mode on Tek scope. Show all posts
Showing posts with label XY mode on Tek scope. Show all posts

Monday, 20 February 2017

Really? Wow!

Well,

How about this then?

I seem to be having a phase of collecting old 'scopes. I kind of love them, especially the old Tektronix devices.

There's a You Tube channel that I subscribe to by W2AEW where he does loads of fab and groovy things in general, but when I saw this, I just had to have one!

Using an Arduino Uno, a very primitive resistor based DAC and a bit of code, we end up with this, here on the scope I just repaired, a 2465:



Just fantastic!

This is the W2AEW actual video itself including the links to the code:


The Arduino and the DAC look like this on my bench:


and here running on an old 465 'scope:


Local conditions.