[KorfmannArno]

"The Elements of Computing Systems: Building a Modern Computer from First Principles"

And some course or book that teaches the physics of semiconductors.

Also some basic introduction to quantum computing.

[KorfmannArno]

An introduction or refresher on the fundamentals of electric energy.

[KorfmannArno]

https://www.edx.org/xseries/harvardx-fundamentals-of-neurosc...