#Signetics

Olimexolimex
2025-05-16
signetics emulatorsignetics terminal
2025-02-28

Last week I found these cassettes with an audio manual and bit-stream software for the " Instructor 50" from 1978. Today I ripped the audio to an MP3 file. Feel free to download it here:

cloud.uni-halle.de/s/6M6iiq8rs

And take a visit to this marvelous Instructor-50 website: ztpe.nl/2650/hardware/signetic

John Carlsenjohnlogic
2023-02-02

Last night, I attended a meeting inside the former headquarters of , which I remember for its integrated circuits including the fantastically-popular timer (1972) and the never-released 25120 "fully encoded, 9046×N, Random Access, write-only-memory" (WOM, 1973).

Started in 1961, Signetics in 1964 became--by far--the largest chip maker in .

The building still shows hints of where the fab was.

en.wikipedia.org/wiki/Signetics

heise online (inoffiziell)heiseonline@squeet.me
2022-10-12
Fast hätten wir seinen Geburtstag vergessen: Der berühmte Timer-Baustein von Signetics fand vor einem halben Jahrhundert seinen Weg auf den deutschen Markt.
Dauerbrenner: 50 Jahre Timerbaustein NE555 von Signetics

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