The IBM 650 Magnetic Drum Data-Processing Machine is an early digital computer produced by IBM in the mid-1950s. It was the first mass-produced computer...
38 KB (3,469 words) - 06:51, 15 May 2024
Punch IBM 537: IBM 650 Card Read Punch IBM 543: IBM 650 Card Reader IBM 544: IBM 650 Card Punch IBM 650: IBM 650 Console Unit IBM 652: IBM 650 Disk and...
186 KB (19,362 words) - 20:19, 25 August 2024
Bi-quinary coded decimal (section IBM 650)
Labs from Model II onwards FACOM 128 relay calculators at Fujitsu The IBM 650 uses seven bits: two bi bits (0 and 5) and five quinary bits (0, 1, 2,...
12 KB (1,028 words) - 19:46, 24 August 2024
701 was the IBM 702 and a lower-cost general-purpose sibling was the IBM 650, which gained fame as the first mass-produced computer. IBM 701 competed...
18 KB (1,973 words) - 23:16, 11 August 2024
mass-produced computers were the Bull Gamma 3 (1952, 1,200 units) and the IBM 650 (1954, 2,000 units). Vacuum-tube technology required a great deal of electricity...
25 KB (2,718 words) - 20:27, 25 August 2024
September 14, 1956. Simultaneously a very similar product, the IBM 355, was announced for the IBM 650 RAMAC computer system. RAMAC stood for "Random Access Method...
71 KB (9,397 words) - 14:36, 26 August 2024
modern standards. These included: IBM 650 (vacuum tube logic, decimal architecture, drum memory, business and scientific) IBM 305 RAMAC (vacuum tube logic...
16 KB (1,805 words) - 22:19, 20 July 2024
characters The IBM 7070, IBM 7072, and IBM 7074 are decimal, fixed-word-length machines. They use a ten-digit word like the smaller and older IBM 650, but are...
32 KB (2,656 words) - 23:18, 16 July 2024
language on the IBM 1410, as a graduate student at North Carolina State University from 1962 to 1963. Dr. A. Grandage, author of IBM 650 analysis-of-variance...
17 KB (1,640 words) - 07:02, 19 August 2024
IBM 7070 is a decimal-architecture intermediate data-processing system that was introduced by IBM in 1958. It was part of the IBM 700/7000 series, and...
12 KB (1,328 words) - 20:13, 25 August 2024