Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:capacity |
limited by length of delay line
|
| https://www.w3.org/2000/01/rdf-schema#label |
delay line memory
|
| gptkbp:inventedBy |
gptkb:J._Presper_Eckert
1940s |
| gptkbp:mediumType |
gptkb:Cyclops
mercury |
| gptkbp:notableFor |
gptkb:EDSAC
gptkb:Manchester_Mark_I gptkb:UNIVAC_I |
| gptkbp:numberOfLocations |
bits as acoustic pulses
|
| gptkbp:operates |
propagating pulses through a medium
|
| gptkbp:readWriteType |
serial access
|
| gptkbp:replacedBy |
magnetic core memory
|
| gptkbp:usedIn |
early computers
|
| gptkbp:bfsParent |
gptkb:Williams–Kilburn_tube
|
| gptkbp:bfsLayer |
6
|