Reminder that this still is the cooles diy project to this d

dang

>>915141
Must know how, this is brilliant!

>>915332
click the description on that vid

post your best diy projects!

>>915141
Not as cool but halfway related

https://www.youtube.com/watch?v=qnL40CbuodU

>>917266
no way! I think that's much cooler! Does doing stuff like this damage the oscilloscope?

>>917301
Not at all. Just put it in XY mode and go to town.

File: diy sem.png (537KB, 729x506px) Image search: [Google]

537KB, 729x506px

>>915141
But does it have any use other than being what it is?

File: tmp_31952-ols82jY867396458.jpg (241KB, 1400x933px) Image search: [Google]

241KB, 1400x933px

>>917301
>Does doing stuff like this damage the oscilloscope?
Nope, but I found this works very poorly on digital scopes, specially in low end ones.
A simple microcontroller with a resistor array can convert digital signals into analog voltages, allowing to drive any screen using the X and Y deflection coils.

>>917493
do you have any use other than being what you are?

https://www.youtube.com/watch?v=er8CoAAmv2A

>>917511
>works very poorly on digital scopes
I don't think I've ever seen XY mode on a digital scope. Inderasting.

File: X-Y.jpg (2MB, 3200x2368px) Image search: [Google]

2MB, 3200x2368px

>>919049
look deeper

>>919055
do you even eevblog?

>>917511
What would even be the point of using a digital scope? You could get the same effect by sending video directly to a small LCD monitor instead of going through a DAC, ADC, and the scope's graphing software. A CRT vector monitor has a sexy look you don't get anywhere else and there's no other way to control them.

>>917493
more pls

>>919912
Well it's german
http://www.rapp-instruments.de/foto/Raster/REM/Rem.htm