ferrite memory
71ICT 1900 — is the name given to a series of mainframe computers released by International Computers and Tabulators (ICT) in the 1960s. 1900 Series computersThese varied in computing power and the models included:* ICT 1901 * ICT 1902 * ICT 1903 * ICT 1904 * …
72magnetic core — noun (computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories each core has three wires passing through it, providing the means to select and detect the… …
73Elliott 803 — The Elliott 803 was a small computer manufactured by the British company Elliott Brothers in the 1960s. About 250 were built and most British universities and colleges bought one.HistoryThe 800 series started with the 801, a one off test machine… …
74Ferranti Argus — Ferranti s Argus computers were a line of industrial control computers offered from the 1960s into the 1970s. They were widely used in a variety of roles in Europe, particularly in England where they continued to serve as control systems for… …
75Olivetti Elea — Central console unit of Elea 9003 The Elea 9003 is one of a series of mainframe computers Olivetti developed starting in the late 1950s. The system, made entirely with transistors for high performance, was conceived, designed and developed by a… …
76BESM — This article is about the Soviet computer. BESM redirects here. For the roleplaying system, see Big Eyes Small Mouth BESM (БЭСМ) is the name of a series of Soviet mainframe computers built in 1950 1960s. The name is an acronym for Bolshaya… …
77BESK — ( Binär Elektronisk SekvensKalkylator , Swedish for Binary Electronic Sequence Calculator ) was Sweden s first electronic computer, using vacuum tubes instead of relays. It was developed by Matematikmaskinnämnden and during a short time it was… …
78Network-attached storage — Not to be confused with Storage area network. Network attached storage Connects to Local area network via: Ethernet Hard drives via one of: SATA SAS USB Fibre Channel Common manufacturers HP NetApp Dell Cisco …
79Ferroelectric capacitor — is a capacitor based on a ferroelectric material. In contrast, traditional capactors are based on dielectric materials. Ferroelectric devices are used in digital electronics as part of ferroelectric RAM, or in analog electronics as tunable… …
80Plugboard — This article is about plugboards, or control panels, in unit record machines, cypher machines and early computers. For other uses, see plug board (disambiguation). IBM 402 Accounting Machine control panel[1] wiring. This board was labeled profit… …
