>>11619671Undergrad here is rough, very concentrated and quite difficult
In my third year biomed electronics course, there was one slide of 45 in the genetics lecture which gave an example CMOS/ISFET readout circuit for ISFET-based pyrosequencing of DNA, which had some extra FET multiplexing.
I remember this circuit because it was a third of one slide and we had to draw it from memory on the exam