This is what I've started with, too. Make: Electronics, Make: More Electronics, and the 3-volume Encyclopedia of electronic components by Charles Platt are really great.
The 8-Bit Computer video series by Ben Eater (reshared on HN recently, https://eater.net/8bit/) was the first thing I saw which ignited a passion for understanding the hardware underpinnings of computing.
ElectroBoom, GreatScott, EEVBlog, Julian Ilett, and Adafruit YouTube channels are really great, too.
The 8-Bit Computer video series by Ben Eater (reshared on HN recently, https://eater.net/8bit/) was the first thing I saw which ignited a passion for understanding the hardware underpinnings of computing.
ElectroBoom, GreatScott, EEVBlog, Julian Ilett, and Adafruit YouTube channels are really great, too.