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1 CD-ROM drive
"An electromechancial device that reads data on CD-ROMs. Most CD-ROM drives have a SCSI interface, although some are connected to a PC via a controller for a disk drive. Data is read through a small laser that is focused on the surface of the CD-ROM through optical mirrors in the read/write head. A spindle and drive motor revolve the CD-ROM, so all data, which is stored in spirals from the center, can be read."
См. также в других словарях:
write head — rašymo galvutė statusas T sritis automatika atitikmenys: angl. record head; recording head; write head; writing head vok. Aufnahmekopf, m; Aufzeichnungskopf, m; Schreibkopf, m rus. головка записи, m; записывающая головка, m pranc. tête d écriture … Automatikos terminų žodynas
write head — disko galvutė statusas T sritis informatika apibrėžtis Įtaisas duomenims į ↑disko paviršių įrašyti arba jame įrašytiems duomenims skaityti. Įtaisyta ant ↑disko svirties, kuri judėdama atveda galvutę prie reikiamo ↑disko takelio. Sukantis diskui… … Enciklopedinis kompiuterijos žodynas
write head — A magnetic head capable of writing only. You ffind write heads on everything from tape recorders to computers … IT glossary of terms, acronyms and abbreviations
write head — noun That part of several electromechanical devices that converts electrical signals into digital or analog information stored on a magnetic or optical medium … Wiktionary
Disk read-and-write head — A hard disk head and arm on a platter … Wikipedia
read/write head — skaitymo ir rašymo galvutė statusas T sritis automatika atitikmenys: angl. reading/writing head; read record head; read/write head vok. Aufzeichnungs Wiedergabe Kopf, m; Lese Schreib Kopf, m rus. головка считывания записи, f pranc. tête de… … Automatikos terminų žodynas
read/write head — noun A combination read head and write head … Wiktionary
Read/Write Head — [engl.; Abk. R/W Head], Schreib /Lesekopf … Universal-Lexikon
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/write head — noun (computer science) a tiny electromagnetic coil and metal pole used to write and read magnetic patterns on a disk • Syn: ↑head • Topics: ↑computer science, ↑computing • Hypernyms: ↑coil * * * … Useful english dictionary
read/write head — /reed ruyt /, Computers. an electromagnetic device, as in a disk or tape drive, that reads data from or writes data on a magnetic disk or tape. Also called head. * * * … Universalium
