#discretelogic — Public Fediverse posts

Exploring VersaLOGIC pre-LSI Logic Cards With the Data/620 - Before the era of large-scale integration (LSI) semiconductor circuits, discrete l... - https://hackaday.com/2025/08/02/exploring-versalogic-pre-lsi-logic-cards-with-the-data-620/ #diode-transistorlogic #reverseengineering #retrocomputing #discretelogic #bendixg15

Exploring VersaLOGIC pre-LSI Logic Cards With the Data/620 https://hackaday.com/2025/08/02/exploring-versalogic-pre-lsi-logic-cards-with-the-data-620/ #diode-transistorlogic #ReverseEngineering #Retrocomputing #discretelogic #BendixG15

Doing MIDI With Discrete Logic Is Neat, If Not Particularly Useful - MIDI is normally baked into the chipset of a synthesizer, or something you use a m... - https://hackaday.com/2024/09/13/doing-midi-with-discrete-logic-is-neat-if-not-particularly-useful/ #4017counteric #discretelogic #musicalhacks #4017counter #midi

Doing MIDI With Discrete Logic Is Neat, If Not Particularly Useful https://hackaday.com/2024/09/13/doing-midi-with-discrete-logic-is-neat-if-not-particularly-useful/ #4017counterIC #discretelogic #MusicalHacks #4017counter #4017 #midi

Here's my hand-drawn implementation of #AdventOfCode #AoC22 day 2 using logic gates from a truth table. Part 1 is a bit messy already, so I didn't dare & combine them... Also, this would just be for one input at a time, and there are 2500 lines in my input file, so this would take a while! #electronics #logicgates #discretelogic #engineering #coding #programming #homework

Time Bandit Clock Hits the Aesthetic Jackpot - When was the last time you looked forward to looking at a clock? Not to find out the time per se — l... more: https://hackaday.com/2020/07/06/time-bandit-clock-hits-the-aesthetic-jackpot/ #2020hackadayprize #thehackadayprize #binaryencoder #discretelogic #fruitmachine #steppermotor #binaryclock #slotmachine

Building Video Pong With Discrete Components - Pong is a classic from the very dawn of the video game era. Recreating it remains a popular exerci... more: https://hackaday.com/2019/09/17/building-video-pong-with-discrete-components/ #discretetransistors #discretelogic #classichacks #transistor #discrete

Fun stuff. Ken Shirriff on tracking down a fault on an IBM 1401 and printer. This was in the days when everything was implemented in discrete logic and if you look through the high-level and hardware schematics, you can trace the fault down to the transistor that caused it.

#Hardware #DigitalLogic #DiscreteLogic #History #IBM #IBM1401 #Engineering #Technology

http://www.righto.com/2018/09/the-printer-that-wouldnt-print-fixing.html