#7segmentdisplay — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #7segmentdisplay, aggregated by home.social.
-
I just came across a video about the ALCO Mosaic 7-Segment Display, a 7-segment display from the 1970s.
By the way, that's why I love Fran Blanche Lab—always new vintage tech to discover. She is just a great creator! https://youtu.be/7WptvceHhoU
#VintageTech #RetroComputing #FranBlancheLab #7SegmentDisplay #TechHistory #FranLAB #Blanche #FranBlanche
-
#Multiplexing technique for 7-segment displays.
The first GIF features a slomo view of a VFD calculator display in action.
The second GIF provides a schematic overview of the multiplexing process.
Multiplexing allows to control multiple digits using fewer output pins.
It was fun filming the display after restoring this non-working calculator and uncovering what wasn't visible to the naked eye. 🔍 🎥 👀