edge-punched card


edge-punched card
перфокарта с краевой перфорацией

Англо-русский словарь технических терминов. 2005.

Смотреть что такое "edge-punched card" в других словарях:

  • Edge-notched card — used as a library card. Edges not notched here. A notched card …   Wikipedia

  • Punched card — Overpunch redirects here. For the code, see Signed overpunch. A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined… …   Wikipedia

  • card column — noun (computing; obsolete) One of the eighty or ninety columns of a punched card with lines parallel to the short edge of the card (cf ↑card row) • • • Main Entry: ↑card …   Useful english dictionary

  • card row — noun (computing; obsolete) One of the rows of a punched card with lines parallel to the long edge of the card (cf ↑card column) • • • Main Entry: ↑card …   Useful english dictionary

  • Punched tape — Five hole and eight hole punched paper tape Punched tape or paper tape is an obsolete form of data storage, consisting of a long strip of paper in which holes are punched to store data. It was widely used during much of the twentieth century for… …   Wikipedia

  • IBM 80 series Card Sorters — Card Sorters in the IBM 80 series were: *IBM 80 Electric Punched Card Sorting Machine Introduced by IBM in 1925. This sorter was almost twice the speed of the older Hollerith 70 vertical sorter and used an entirely new magnetically operated… …   Wikipedia

  • punch card — noun a card on which data can be recorded in the form of punched holes • Syn: ↑punched card, ↑Hollerith card • Hypernyms: ↑card * * * noun or punched card Etymology …   Useful english dictionary

  • Key punch — A key punch is a device for entering data into punched cards by precisely punching holes at locations designated by the keys struck by the operator. Early keypunches were manual devices. Later keypunches were mechanized, often resembled a small… …   Wikipedia

  • Plugboard — 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… …   Wikipedia

  • computer — computerlike, adj. /keuhm pyooh teuhr/, n. 1. Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Cf. analog… …   Universalium

  • Electronic voting — Election technology Certification of voting machines Independent Testing Authority (ITA) NVLAP VVSG End to end auditable voting systems Help America Vote Act Independent verific …   Wikipedia


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