- read head
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головка считывания; головка воспроизведения
Англо-русский словарь технических терминов. 2005.
read head
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read head — noun That part of several electromechanical devices that converts digital or analog information stored on a magnetic or optical medium into electrical signals … Wiktionary
Read-only Turing machine — A read only Turing machine or Two way deterministic finite state automaton (2DFA) is class of models of computability that behave like a standard Turing machine and can move in both directions across input, except cannot write to its input tape.… … Wikipedia
read/write head — noun A combination read head and write head … Wiktionary
read — To retrieve information from a peripheral device. A read head locates the sector of data, senses the magnetic biases of the substrate (that s the reading part) and translates the pulses to the disk controller, and on to the processor … IT glossary of terms, acronyms and abbreviations
Read-copy-update — (RCU) is an operating system kernel technology for improving performance on computers with more than one CPU.More technically it is a synchronization mechanism which can sometimes be used as an alternative to a readers writer lock. It allows… … Wikipedia
Read Across America — is an initiative on reading created by the National Education Association. One part of the project is National Read Across America Day, an observance in the United States held on March 2, the birthday of Dr. Seuss. External links Read Across… … Wikipedia
read-write head — noun (computing) In a disk drive, a head that can both retrieve and record data • • • Main Entry: ↑read … Useful english dictionary
Read (Unix) — read est une commande UNIX qui permet de lire une ligne de donnée et d en assigner le contenu à une ou plusieurs variables. Par défaut, la source des données est l entrée standard mais read peut également utiliser un descripteur de fichier via l… … Wikipédia en Français
read (Unix) — read est un appel système standard Unix et une commande interne du shell Unix. Sommaire 1 Appel système 2 Commande shell 2.1 Exemple 3 Voir aussi … Wikipédia en Français
Read/Write Head — [engl.; Abk. R/W Head], Schreib /Lesekopf … Universal-Lexikon
Head (Unix) — head est une commande UNIX qui permet d afficher les premières lignes de texte d un fichier ou de l entrée standard. La syntaxe de cette commande est la suivante : head [options] <fichier> Par défaut, head affiche les 10 premières… … Wikipédia en Français
