UMC (computer)
 | This article needs additional citations for verification. (February 2009) |
UMC (Uniwersalna Maszyna Cyfrowa - Polish for Universal Digital Machine) is a family of computers produced by Elwro from 1962. It consisted of vacuum-tube based UMC-1 and transistor-based UMC-10 (1964). UMC computers operated using negabinary (-2 base) numeral system invented by prof. Zdzisław Pawlak.[1]
References[edit]
- ^ Jerzy, Szewczyk (1970-04-09). "The Universal UMC-10 Computer (Construction, Organization, Programming)".
{{cite journal}}: Cite journal requires|journal=(help)[dead link]
 | This computer hardware article is a stub. You can help Wikipedia by expanding it. |