WebFeb 8, 2024 · Arguably it's a clumsy metaphoric allusion to clocking-on cards rather than "computer punched cards" anyway. In which case the figurative meaning is more like The … WebPunched card meaning in Hindi : Get meaning and translation of Punched card in Hindi language with grammar,antonyms,synonyms and sentence usages by ShabdKhoj. Know …
Punched card Definition & Meaning Dictionary.com
WebPunched-card definition: (computing) A punch card (especially one that has had holes punched in it). finaliste philo
punch card meaning and definition
A punched card (also punch card or punched-card ) is a piece of stiff paper that holds digital data represented by the presence or absence of holes in predefined positions. Punched cards were once common in data processing applications or to directly control automated machinery. Punched cards were widely … See more The idea of control and data storage via punched holes was developed independently on several occasions in the modern period. In most cases there is no evidence that each of the inventors was aware of the earlier … See more The Hollerith punched cards used for the 1890 U.S. census were blank. Following that, cards commonly had printing such that the row and column position of a hole could be easily seen. Printing could include having fields named and marked by vertical lines, … See more While punched cards have not been widely used for generations, the impact was so great for most of the 20th century that they still appear from time to time in popular culture. For … See more Processing of punched cards was handled by a variety of machines, including: • Keypunches—machines with a keyboard that punched cards … See more The terms punched card, punch card, and punchcard were all commonly used, as were IBM card and Hollerith card (after Herman Hollerith). IBM used "IBM card" or, later, "punched card" … See more IBM's Fred M. Carroll developed a series of rotary presses that were used to produce punched cards, including a 1921 model that operated at 460 cards per minute (cpm). In 1936 he introduced a completely different press that operated at 850 cpm. Carroll's high-speed … See more • ANSI INCITS 21-1967 (R2002), Rectangular Holes in Twelve-Row Punched Cards (formerly ANSI X3.21-1967 (R1997)) Specifies the size and location of rectangular holes in twelve-row 3+1⁄4-inch-wide (83 mm) punched cards. • ANSI X3.11-1990 … See more WebPunched card definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now! WebMar 10, 2024 · Cards with 'fewer' holes are likely cards that are to be considered as text. There is one character punched per column, with each character encoded as 0 to 3 holes. … finalisten the voice of germany 2021