Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Digi-Comp_II> ?p ?o. }
Showing items 1 to 27 of
27
with 100 items per page.
- Digi-Comp_II abstract "The Digi-Comp II was a toy computer invented by John Thomas Godfrey and manufactured by E.S.R., Inc. that used marbles rolling down a ramp to perform basic calculations. A two-level masonite platform with guides served as the medium for a supply of marbles that rolled down an inclined plane moving plastic cams as they went. The plastic cams played the part of flip-flops in an electronic computer - as a marble passed one of the cams, it would flip the cam around - in one position, the cam would allow the marble to pass in one direction, in the other position, it would cause the marble to drop through a hole and roll to the bottom of the ramp.The Digi-Comp II was not programmable, unlike the Digi-Comp I, an earlier offering in the E.S.R. product line that used an assortment of plastic slides, tubes, and bent metal wires to solve simple logic problems.".
- Digi-Comp_II wikiPageExternalLink digicomp_2.html.
- Digi-Comp_II wikiPageExternalLink watch?v=fLuvopVjAWg.
- Digi-Comp_II wikiPageID "3632584".
- Digi-Comp_II wikiPageRevisionID "594675142".
- Digi-Comp_II hasPhotoCollection Digi-Comp_II.
- Digi-Comp_II subject Category:Educational_toys.
- Digi-Comp_II subject Category:Mechanical_computers.
- Digi-Comp_II type Artifact100021939.
- Digi-Comp_II type Computer103082979.
- Digi-Comp_II type Device103183080.
- Digi-Comp_II type EducationalToys.
- Digi-Comp_II type Instrumentality103575240.
- Digi-Comp_II type Machine103699975.
- Digi-Comp_II type MechanicalComputers.
- Digi-Comp_II type Object100002684.
- Digi-Comp_II type PhysicalEntity100001930.
- Digi-Comp_II type Plaything103964744.
- Digi-Comp_II type Whole100003553.
- Digi-Comp_II comment "The Digi-Comp II was a toy computer invented by John Thomas Godfrey and manufactured by E.S.R., Inc. that used marbles rolling down a ramp to perform basic calculations. A two-level masonite platform with guides served as the medium for a supply of marbles that rolled down an inclined plane moving plastic cams as they went.".
- Digi-Comp_II label "Digi-Comp II".
- Digi-Comp_II sameAs m.09r5wm.
- Digi-Comp_II sameAs Q5275699.
- Digi-Comp_II sameAs Q5275699.
- Digi-Comp_II sameAs Digi-Comp_II.
- Digi-Comp_II wasDerivedFrom Digi-Comp_II?oldid=594675142.
- Digi-Comp_II isPrimaryTopicOf Digi-Comp_II.