Boards in 1 GitHub repository, designed in KiCad, that use the SN74LS148N by Texas Instruments (0℃~+70℃ 27ns@6V,50pF 4.75V~5.25V 400uA 80uA 8mA Single Supply PDIP-16 Shift Registers ROHS). See how each wires it, with its parts, size, README and files; the SN74LS148N’s symbol, footprint and pinout are on its own page.
ddanila/8080-cosim
Reconstruction of the Soviet/Estonian Juku E5104 processor board as a physical PCB and a runnable digital model. Structural Verilog connectivity is checked against the machine-readable board model with LVS.