74120

74x20

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

74105 replacement

EDUC-8 recreation by Gwyllym Suter

ibm2030

13

74105 replacement

EDUC-8 recreation by Gwyllym Suter

ibm2030

13

working

oomlout

0

working

oomlout

0

working

oomlout

0

working

oomlout

0

working

oomlout

0

working

oomlout

0

working

oomlout

0

Pico.Light controller

ULC - Pico universal light controller with Rasperry Pico

MonkeyCodeMen

1

TTL640x480 DIODE

dump of everything I use for 6502 homebrew computer

Settis

0