74ls21

133 results for "74ls21"

wwfsstar

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

insectx

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

processor.Z80

A powerful, modern fork of KiCad

GSE14

Reverse engineerte Hardware aus deutschen Spielautomaten.

DB512k

Reverse engineerte Hardware aus deutschen Spielautomaten.

microwaves

KiCad Electronics Projects

ESB0100D City 120 mainboard

Documenting the reverse engineering efforts of my Robomow City 120

UC2 synertek KTM2

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

ServicetastaturWeissFake

Reverse engineerte Hardware aus deutschen Spielautomaten.

tnzs

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

I2C

"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

RS485

"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

Apple II

Recreating retro computer schematics in KiCAD

Tandy TRS 80 Color Computer 1

Recreating retro computer schematics in KiCAD

motherboard

A conversion to Kicad EDA of the schematics of a computer released around 1989 known as the "Atari STE".

gun bird ii

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

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Reference electronics designs for 74ls21 – Page 6 | Open App Note