
Ra9704
Coin-OpCollection/Development-Documentation
This repository contains technical information, documentation, and reverse-engineering details for the base platform systems of FPGA implementations released by Coin-Op Collection.
Boards in 14 GitHub repositories, designed in KiCad, that use the 74AC14SC by onsemi (-40℃~+85℃ 10ns@5V,50pF 2.2V~3.9V 24mA 24mA 2V~6V 2uA 4.76V~5.4V 440mV 500mV~1.1V 6 6 74AC Schmitt trigger SOIC-14 Inverters ROHS). See how each wires it, with its parts, size, README and files; the 74AC14SC’s symbol, footprint and pinout are on its own page.

Coin-OpCollection/Development-Documentation
This repository contains technical information, documentation, and reverse-engineering details for the base platform systems of FPGA implementations released by Coin-Op Collection.


jandejongh/pa3gyf-gpsdocxo
GPS-Disciplined OCXO (In Progress)

cosenmarco/scopetester
An Open Hardware project for a small Oscilloscope tester with features like the Hameg HZ-60


freeDSP/freeDSP-StdConnectorAdapter
Adapter of the old freeDSP Classic connector to the new freeDSP standard connector.

jhugon/kicad_propagation_delay_led_pulser
Uses propagation delay to create a few ns long pulse

kazushinjo/Serrasoid_TRX_29M
29MHz FM 10W transceiver with Serrasoid modulation

psomashekar/Development-Documentation
Please consider supporting these and future projects by joining the Coin-Op Collection Patreon.














