Oscilloscope art is a fascinating pursuit in which waveforms are generated for the X an Y channels of an oscilloscope to draw pictures on its screen. It’s somewhat distinct from vector computer graphics of the type you might see in older arcade machines or the Vectrex console, in that while it uses a similar approach to creating a display it has a very different purpose. Sometimes these works can be breathtakingly beautiful animations, and other times maybe not so much.
It’s an impressive piece of work that you can see in the video below or try for yourself, and your scribe’s Rigol was pressed into service to give it a go. After a bit of tweaking to find the right voltages and selecting slope triggering rather than edge triggering, we too were making squiggles appear on the screen.
If oscilloscope art has inspired you, take a look at these impressive on-screen graphics.
Via Hacker News.