A custom PCB designed to mimic the function of a CPU. Entirely made from discrete logic ICs.
Helium is a triple 1-to-3 precision buffered multiple and 3-to-1 precision adder
wntrblm
16
8-bit combinational ALU built from scratch with 3,488 CMOS transistors (KiCad + SPICE + Logisim + 1.24M tests
tmarhguy
47