- I replaced 2 capacitors that were 22F instead of 22 μF and updated the images.
- I stopped the simulation at t = 19.5μs as you can see on the image below because it is very slow, uses a lot of storage and the voltages values seem to already point to a problem.
I'm trying to learn how a ring oscillator works by simulating it using LTspice. But the various plots don't seem to be correct. Below are two images showing the schematic and the plots.
I found the original schematic here
Made with LTspice XVII(x64) (22.214.171.124)
Does anyone know what the problem is ?