mainframe ' System / 360 ', which IBM announced in 1964, is the first model to launch a near modern-day computer as a commercial, ' OS general-purpose computer capable of sharing OS, and highly ...

No matter how memory technology marches on, magnetic core memory is still cool. Radiation-hard, nonvolatile, and so pretty. What’s there not to love? [Mark Nesselhaus] is no stranger to fun ...

しかし、1960年代後半から集積回路の進歩と半導体メモリが導入され、1968年にはIBMは磁気コアメモリから半導体メモリに開発の主流を移行。 1971年には半導体メモリを搭載した世界初の商用コンピューターである System/370 モデル145 を発売しました。

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The memory cores are arranged in a ...

We’ve seen a few interesting magnetic core memories on these fine pages over the years, but we don’t recall seeing too many user programmable magnetic core memory devices. This interesting Russian ...

Since its 1970 debut, DRAM has supplanted magnetic core memory as an essential element in von Neumann's computer architecture. By the mid-1980s, fueled by the popularity of PCs and workstations, DRAM ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The BRLESC (Ballistics Research ...