#video explaining #hardware phase-locked loops with Bil Herd and #Jeri-Ellsworth
#radio #hardware using an #AVR to generate a square wave and carrier wave and a 2N7000 MOSFET to amplify the carrier wave and modulate it with the square wave.
The #operating-system "Fuchsia"’s kernel "Magenta" is an #object-capability system. #toread
discussion of #Fuchsia