Rendering 3D Graphics On An Oscilloscope
In this video, we're learning how to draw on an oscilloscope. By utilising the X-Y mode of the scope, combined with some clever firmware to generate the right signals, and a sprinkle of DIY digital-to-analog conversion, we can render animated 3D graphics on a scope in real time!
00:00:00 3D Animated Demo
00:01:36 Understanding X-Y Mode
00:05:00 Firmware Architecture Overview
00:09:52 PWM Digital-to-Analog Conversion
00:14:48 Manually creating images
00:21:57 Visualizing the signals
00:25:03 Writing the static image firmware
00:48:30 PWM signals on the scope
00:51:14 Building the low-pass filters
00:58:42 First 3D image
01:03:30 Reading the 3D renderer firmware code
01:17:15 Final demo
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Пікірлер: 22
1.5 hour long technical video!? Is it Christmas? Excited to watch!
This is going to be new setup for my desktop screen
Damn! you getting redder and redder with each passing day. Love your videos
@LowByteProductions
4 ай бұрын
I swear I'm not that red in real life 😂 the room I film in is notoriously hot though
This is the content I crave. Loved it. Well done, Sir.
I have been following this channel for a while, your topics are really interesting. You enjoy a really admirable charge of passion, patience, and persistence!
@LowByteProductions
4 ай бұрын
Thank you Ahmed 😁
I love your videos. Thank you 😊👍👍
hey great proyect, using this for a proyect on my last year of highschool in Argentina
THIS IS SO COOL THANK YOU
@LowByteProductions
4 ай бұрын
YOURE WELCOME!
Hacking time!!! Great video! Thank you for sharing!
11:46 just use desmos to illustrate concept lol
yay i can finally use my assillyscope for something cool
@LowByteProductions
4 ай бұрын
Do it!
Are you going to continue the xv6 source code dive series??
@LowByteProductions
3 ай бұрын
I'm planning to
@jaime7295
3 ай бұрын
@@LowByteProductions great!!!!
Needs an old school CRT scope for maximum effect. ;) For the tight-wads (cheapskates) in the audience, would I be right in thinking you could make do with a "blue pill", "black pill" STM32 board?
@LowByteProductions
4 ай бұрын
Definitely - either of those would work. And yeah if someone wants to send me an old school CRT based scope I'd happily take it and make an update video haha
@jerobeamfenderson1 are the leaders in graphics on scopes.
@LowByteProductions
4 ай бұрын
I hadn't seen this channel before, thanks 👍