Z25 computer

E1005193

The Z25 computer was a mid-1950s German vacuum tube and magnetic drum computer developed by Konrad Zuse’s company for scientific and technical applications.

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Statements (39)

Predicate Object
instanceOf computer
magnetic drum computer
vacuum tube computer
architecture binary
arithmetic fixed-point
countryOfOrigin Germany
dataPathWidth binary word-oriented
developer Konrad Zuse NERFINISHED
Zuse KG NERFINISHED
followedBy later Zuse transistor computers
hasPart arithmetic logic unit
control unit
drum memory unit
operator console
power supply unit
historicalPeriod early electronic computers
inception mid-1950s
inputDevice punched tape
logicFamily vacuum tube logic
mainframe true
manufacturer Zuse KG NERFINISHED
memoryType magnetic drum memory
notableFor use in scientific and technical computing in Germany
operatingPrinciple stored-program
outputDevice punch tape punch
teleprinter
partOf Zuse computer series NERFINISHED
powerSupply three-phase AC
precededBy Z22 computer NERFINISHED
programmingLanguage assembly language
machine code
purpose scientific applications
technical applications
technology vacuum tubes
usedFor engineering calculations
scientific calculations
usedIn industrial laboratories
research institutions
universities

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Konrad Zuse designed Z25 computer