Magnetic memory

Magnetic memory

Magnetic memory may refer to:

  • Magnetic storage, the storage of data on a magnetized medium
  • Remanence, or residual magnetization, the magnetization left behind in a ferromagnet after an external magnetic field is removed
  • Rock magnetism, the study of the magnetic properties of rocks, sediments and soils

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  • magnetic memory — magnetinė atmintinė statusas T sritis automatika atitikmenys: angl. magnetic memory; magnetic storage vok. Magnetschichtspeicher, m; Magnetspeicher, m rus. магнитное запоминающее устройство, n pranc. mémoire magnétique, f …   Automatikos terminų žodynas

  • magnetic memory — noun 1. : the deviation of a body from normal behavior under magnetization due to its previous magnetic history 2. : magnetic retentivity …   Useful english dictionary

  • magnetic recording — magnetic recorder. the process of recording sound or other data on magnetic tape, wire, etc. [1940 45] * * * ▪ electronics Introduction       method of preserving sounds, pictures, and data in the form of electrical signals through the selective… …   Universalium

  • Magnetic-core memory — A 32 x 32 core memory plane storing 1024 bits of data. Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRA …   Wikipedia

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  • Magnetic core memory — Magnetic core memory, or ferrite core memory, is an early form of random access computer memory. It uses small magnetic ceramic rings, the cores , through which wires are threaded to store information via the polarity of the magnetic field they… …   Wikipedia

  • Magnetic storage — and magnetic recording are terms from engineering referring to the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetization in a magnetizable material to store data and is a form of non volatile memory.… …   Wikipedia

  • Magnetic shape-memory alloy — Magnetic shape memory alloys (MSMAs), or ferromagnetic shape memory alloys (FSMAs), are ferromagnetic materials which exhibit large strains under the influence of an applied magnetic field due to martensitic phase transformation. Magnetic shape… …   Wikipedia

  • Memory for the future — refers to the ability to use memory to picture and plan future events. It is a subcategory of mental time travel which Suddendorf and Corballis described to be the process that allows people to imagine both past and potential future events.… …   Wikipedia

  • Memory storage density — is a measure of the quantity of information bits that can be stored on a given length of track, area of surface, or in a given volume of a computer storage medium. Generally, higher density is more desirable, for it allows greater volumes of data …   Wikipedia

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