AI-created image
Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:alsoKnownAs |
gptkb:Williams–Kilburn_tube
|
| gptkbp:basedOn |
vacuum tube
|
| gptkbp:category |
gptkb:personal_computer
memory technology |
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:displayType |
electrostatic
|
| https://www.w3.org/2000/01/rdf-schema#label |
Williams tube
|
| gptkbp:inventedBy |
gptkb:Tom_Kilburn
gptkb:Freddie_Williams 1946 |
| gptkbp:notableFor |
first random-access digital storage device
|
| gptkbp:numberOfLocations |
binary data
|
| gptkbp:principle |
secondary emission
|
| gptkbp:readBy |
electron beam scanning
|
| gptkbp:replacedBy |
magnetic core memory
|
| gptkbp:storage |
up to 2,560 bits per tube
|
| gptkbp:usedFor |
random-access memory
|
| gptkbp:usedIn |
gptkb:IBM_701
gptkb:Ferranti_Mark_1 gptkb:Manchester_Baby |
| gptkbp:writeMethod |
electron beam writing
|
| gptkbp:bfsParent |
gptkb:IAS_machine
|
| gptkbp:bfsLayer |
4
|