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- CALDIC abstract "CALDIC (the California Digital Computer) was an electronic digital computer built with the assistance of the Office of Naval Research at the University of California, Berkeley between 1951 and 1955 to assist and enhance research being conducted at the university with a platform for high-speed computing.CALDIC was designed to be constructed at a low cost and simple to operate. It was a serial decimal machine with an 8-inch-diameter (200 mm), 10,000-word magnetic drum memory. (As CALDIC's decimal words were 10 digits each, the magnetic memory could store about 400,000 bits.) It contained 1,300 vacuum tubes, 1,000 crystal diodes, 100 magnetic elements (for the recording heads), and 12 relays (in the power supply). It was capable of speeds of 50 iterations per second. CALDIC was a stored program computer with a 6-digit instruction format (2 digits for the opcode and 4 digits for the memory address).The computer was initially planned by Paul Morton, Leland Cunningham, and Dick Lehmer; the latter two had been involved with the ENIAC at the University of Pennsylvania, and Lehmer had given one of the Moore School Lectures. Morton oversaw the design and construction with a team comprising electrical engineering graduate and undergraduate students at the university, more than 35 in total, including Doug Engelbart (who later invented the computer mouse) and Al Hoagland (a pioneer of the computer disk industry).The machine was mostly operational in 1954. Development cost through July, 1955 was approximately $150,000.".
- CALDIC wikiPageExternalLink prototypes2.html.
- CALDIC wikiPageExternalLink CALDIC.
- CALDIC wikiPageExternalLink index.html.
- CALDIC wikiPageID "7006384".
- CALDIC wikiPageLength "2438".
- CALDIC wikiPageOutDegree "23".
- CALDIC wikiPageRevisionID "585234561".
- CALDIC wikiPageWikiLink Al_Hoagland.
- CALDIC wikiPageWikiLink Category:Early_computers.
- CALDIC wikiPageWikiLink Category:One-of-a-kind_computers.
- CALDIC wikiPageWikiLink Category:Vacuum_tube_computers.
- CALDIC wikiPageWikiLink Computer.
- CALDIC wikiPageWikiLink Computer_mouse.
- CALDIC wikiPageWikiLink Crystal_diode.
- CALDIC wikiPageWikiLink Derrick_Henry_Lehmer.
- CALDIC wikiPageWikiLink Digital_computer.
- CALDIC wikiPageWikiLink Diode.
- CALDIC wikiPageWikiLink Douglas_Engelbart.
- CALDIC wikiPageWikiLink ENIAC.
- CALDIC wikiPageWikiLink Electrical_engineering.
- CALDIC wikiPageWikiLink Leland_Cunningham.
- CALDIC wikiPageWikiLink List_of_vacuum_tube_computers.
- CALDIC wikiPageWikiLink Moore_School_Lectures.
- CALDIC wikiPageWikiLink Mouse_(computing).
- CALDIC wikiPageWikiLink Office_of_Naval_Research.
- CALDIC wikiPageWikiLink Opcode.
- CALDIC wikiPageWikiLink Paul_Morton.
- CALDIC wikiPageWikiLink Relay.
- CALDIC wikiPageWikiLink Serial_decimal.
- CALDIC wikiPageWikiLink University_of_California,_Berkeley.
- CALDIC wikiPageWikiLink University_of_Pennsylvania.
- CALDIC wikiPageWikiLink Vacuum_tube.
- CALDIC wikiPageWikiLink Von_Neumann_architecture.
- CALDIC wikiPageWikiLinkText "CALDIC".
- CALDIC hasPhotoCollection CALDIC.
- CALDIC wikiPageUsesTemplate Template:Cite_journal.
- CALDIC wikiPageUsesTemplate Template:Compu-hardware-stub.
- CALDIC wikiPageUsesTemplate Template:Convert.
- CALDIC subject Category:Early_computers.
- CALDIC subject Category:One-of-a-kind_computers.
- CALDIC subject Category:Vacuum_tube_computers.
- CALDIC hypernym Computer.
- CALDIC type InformationAppliance.
- CALDIC type Class.
- CALDIC type Computer.
- CALDIC type Object.
- CALDIC comment "CALDIC (the California Digital Computer) was an electronic digital computer built with the assistance of the Office of Naval Research at the University of California, Berkeley between 1951 and 1955 to assist and enhance research being conducted at the university with a platform for high-speed computing.CALDIC was designed to be constructed at a low cost and simple to operate. It was a serial decimal machine with an 8-inch-diameter (200 mm), 10,000-word magnetic drum memory.".
- CALDIC label "CALDIC".
- CALDIC sameAs CALDIC.
- CALDIC sameAs CALDIC.
- CALDIC sameAs m.0g_yyx.
- CALDIC sameAs Q3648467.
- CALDIC sameAs Q3648467.
- CALDIC wasDerivedFrom CALDIC?oldid=585234561.
- CALDIC isPrimaryTopicOf CALDIC.