74ls169

74LS165 test 0

PainfulDiodes

4

74LS165 test 1

PainfulDiodes

4

74LS179 Replacement

ForgottenMachines

5

74ls195 for cnc

ethanjamesauto

1

Control

AJain9199

1

Program Counter

AJain9199

1

74x139

収集した7400ICについて入手情報をまとめつつ、何か動く標本を作れないか模索しているリポジトリ

radiann-kswg

0

SPI beanboard 2

PainfulDiodes

4

SPI beanboard

PainfulDiodes

4

SPI nano

PainfulDiodes

4

MEM

"Anyone who has brought up CP/M on a homebuilt computer has felt this moment of elation. A myriad of connections are properly closed; bits are flying at lightning speeds over busses and through circuits and program logic, to produce a single prompt". Gary Kildall

KALTCHUK

94

8 bit logic analyzer rev 2

ethanjamesauto

1

8 bit logic analyzer

ethanjamesauto

1

Fill Memory Board

A modular 8-bit Computer able to recreate (nearly) every Retro computer of the late 70s to mid 80s.

roberto314

1

CR2021 CPU v2

derpflanz

0

Control

PCB version of Ben Eaters 8-bit breadboard computer

Robert-Riordan-UCD

0

SPI beanboard

PainfulDiodes

4

risle

FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket

jotego

338

insectx

FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket

jotego

338

fairyland

FPGA cores compatible with multiple arcade game machines and KiCAD schematics of arcade games. Working on MiSTer FPGA/Analogue Pocket

jotego

338

processor.Z80

A powerful, modern fork of KiCad

zeodotdev

31