Statements (55)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
computer
|
| gptkbp:collaborations |
gptkb:German_military
|
| gptkbp:component |
over 2,000 relays
|
| gptkbp:conservationEfforts |
few original parts preserved
|
| gptkbp:constructionMaterial |
metal and wood
|
| gptkbp:contributedTo |
advancement of computing technology
|
| gptkbp:coolingSystem |
natural convection
|
| gptkbp:culturalImpact |
inspired future generations of engineers
|
| gptkbp:design |
modular design
|
| gptkbp:designedBy |
gptkb:Konrad_Zuse
|
| gptkbp:dimensions |
2.4 m x 1.2 m x 0.9 m
|
| gptkbp:education |
used in academic studies
|
| gptkbp:exhibits |
displayed in museums
|
| gptkbp:firstAwarded |
1940
|
| gptkbp:hasCapacity |
limited to 64 instructions
|
| gptkbp:hasFunding |
self-funded_by_Konrad_Zuse
|
| gptkbp:historicalContext |
developed_during_World_War_II
|
| gptkbp:historicalSignificance |
limited documentation available
one of the first programmable computers recognized as a pioneering computer |
| https://www.w3.org/2000/01/rdf-schema#label |
Z2 computer
|
| gptkbp:influenced |
computer science research
subsequent computer architectures earlier mechanical calculators |
| gptkbp:influencedBy |
gptkb:Z1_computer
|
| gptkbp:inputOutput |
punched tape
teleprinter limited speed |
| gptkbp:language |
machine code
|
| gptkbp:launchSite |
manual programming
|
| gptkbp:legacy |
influenced future computer designs
|
| gptkbp:location |
gptkb:Germany
|
| gptkbp:maintenance |
required regular maintenance
|
| gptkbp:notableEvent |
first working electromechanical computer
|
| gptkbp:notableFeature |
binary floating-point arithmetic
|
| gptkbp:notableUsers |
German_engineers
|
| gptkbp:operationalStatus |
mechanical switching
operational until 1945 |
| gptkbp:powers |
electricity
|
| gptkbp:productionCompany |
printed results
1938-1940 |
| gptkbp:RAM |
electromechanical memory
|
| gptkbp:relatedPatent |
Z3_development
|
| gptkbp:replacedBy |
gptkb:Z3
|
| gptkbp:research |
funded by private sources
|
| gptkbp:researchAreas |
computational mathematics
|
| gptkbp:successor |
gptkb:Z3
|
| gptkbp:technology |
relay technology
reliability of relays |
| gptkbp:type |
binary system
electromechanical computer relay circuits |
| gptkbp:usedIn |
calculating engineering problems
|
| gptkbp:weight |
approximately 1 ton
|
| gptkbp:yearEstablished |
1940
|