This is a design I did a few days ago for @fafo@social.fa-fo.de, an I/V curve tracer for semiconductor testing. The idea here is to create a voltage ramp/sine across a potential semiconductor and trace the current flowing, against the voltage. If there are non-linear characteristics, you will see it in the resulting curve, it becomes curved or kinked. The board is basically just a specialized AFE for #analog-toolkit, an analog IO dev-board of mine. It's already with the manufacturer, lets see how it will turn out #electronics #kicad