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Quote: the Z3 used electromagnetic relays, binary numbers, floating point, punched tape, and a lamp strip for output; one multiply in three seconds

topics > all references > references t-z > QuoteRef: zuseK_1984 , p. 62



Topic:
history of computers
Topic:
networks of relays

Quotation Skeleton

[The Z3] was completed in 1941 and was the … controlled computing machine for scientific purposes … It had -- in today's terminology -- the … memory unit) - binary number system - floating … - storage capacity: 64 words - control via … via a special keyboard … - output via display of results on a … or taking the square root. … [p. 203] I built the Z1 machine with seven …   Google-1   Google-2

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Related Topics up

Topic: history of computers (66 items)
Topic: networks of relays (27 items)

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