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- Magnetic-core_memory abstract "Magnetic-core memory was the predominant form of random-access computer memory for 20 years (circa 1955–75). It uses tiny magnetic toroids (rings), the cores, through which wires are threaded to write and read information. Each core represents one bit of information. The cores can be magnetized in two different ways (clockwise or counterclockwise) and the bit stored in a core is zero or one depending on that core's magnetization direction. The wires are arranged to allow an individual core to be set to either a "one" or a "zero", and for its magnetization to be changed, by sending appropriate electric current pulses through selected wires. The process of reading the core causes the core to be reset to a "zero", thus erasing it. This is called destructive readout.Such memory is often just called core memory, or, informally, core. Although core memory had been superseded by semiconductor memory by the end of the 1970s, memory is still occasionally called "core"; in particular, a file recording the contents of memory after a system error is usually called a core dump.".
- Magnetic-core_memory thumbnail KL_CoreMemory.jpg?width=300.
- Magnetic-core_memory wikiPageExternalLink 76jul.html.
- Magnetic-core_memory wikiPageExternalLink core.html.
- Magnetic-core_memory wikiPageExternalLink index.html.
- Magnetic-core_memory wikiPageExternalLink navy-core-memory-desc.html.
- Magnetic-core_memory wikiPageExternalLink index.html.
- Magnetic-core_memory wikiPageExternalLink bhist7.htm.
- Magnetic-core_memory wikiPageExternalLink core.html.
- Magnetic-core_memory wikiPageExternalLink ibmrd1102D.pdf.
- Magnetic-core_memory wikiPageExternalLink core-memory.
- Magnetic-core_memory wikiPageExternalLink casio_al-1000.html.
- Magnetic-core_memory wikiPageID "78029".
- Magnetic-core_memory wikiPageRevisionID "603219346".
- Magnetic-core_memory hasPhotoCollection Magnetic-core_memory.
- Magnetic-core_memory subject Category:Computer_memory.
- Magnetic-core_memory subject Category:History_of_electronic_engineering.
- Magnetic-core_memory subject Category:Non-volatile_memory.
- Magnetic-core_memory comment "Magnetic-core memory was the predominant form of random-access computer memory for 20 years (circa 1955–75). It uses tiny magnetic toroids (rings), the cores, through which wires are threaded to write and read information. Each core represents one bit of information. The cores can be magnetized in two different ways (clockwise or counterclockwise) and the bit stored in a core is zero or one depending on that core's magnetization direction.".
- Magnetic-core_memory label "Kernspeicher".
- Magnetic-core_memory label "Magnetic-core memory".
- Magnetic-core_memory label "Memoria a nucleo magnetico".
- Magnetic-core_memory label "Memoria de toros".
- Magnetic-core_memory label "Memória de ferrite".
- Magnetic-core_memory label "Mémoire à tores magnétiques".
- Magnetic-core_memory label "Pamięć ferrytowa".
- Magnetic-core_memory label "Память на магнитных сердечниках".
- Magnetic-core_memory label "ذاكرة رئيسية مغناطيسية".
- Magnetic-core_memory label "磁気コアメモリ".
- Magnetic-core_memory label "磁芯記憶體".
- Magnetic-core_memory sameAs Kernspeicher.
- Magnetic-core_memory sameAs Συσκευή_φερρίτη.
- Magnetic-core_memory sameAs Memoria_de_toros.
- Magnetic-core_memory sameAs Mémoire_à_tores_magnétiques.
- Magnetic-core_memory sameAs Memoria_a_nucleo_magnetico.
- Magnetic-core_memory sameAs 磁気コアメモリ.
- Magnetic-core_memory sameAs 자기_코어_메모리.
- Magnetic-core_memory sameAs Pamięć_ferrytowa.
- Magnetic-core_memory sameAs Memória_de_ferrite.
- Magnetic-core_memory sameAs m.0kdvp.
- Magnetic-core_memory sameAs Q839647.
- Magnetic-core_memory sameAs Q839647.
- Magnetic-core_memory wasDerivedFrom Magnetic-core_memory?oldid=603219346.
- Magnetic-core_memory depiction KL_CoreMemory.jpg.
- Magnetic-core_memory isPrimaryTopicOf Magnetic-core_memory.
