For eye diagrams, you can make do with a sampling oscilloscope instead of a regular single-shot oscilloscope. My favorite presentation at Hackaday Supercon 2019

For eye diagrams, you can make do with a sampling oscilloscope instead of a regular single-shot oscilloscope. My favorite presentation at Hackaday Supercon 2019 was this one: https://www.youtube.com/watch?v=99u53V7uDFY https://www.youtube.com/watch?v=99u53V7uDFY. Unfortunately, the author burned out on it and project is dead. But the presentation is still worth watching.