Chinese 真空管電腦 Cited by user He King Hung on 11 Sep 2023 真空管電腦,现在称为第一代電腦,是一种使用真空管作为逻辑電路的電腦. 尽管真空管電腦被第二代晶体管電腦所取代,但真空管電腦在 20 世纪 60 年代仍在继续生产. 这些電腦最初是独一无二的设计,但在 20 世纪 50 年代推出了商业型号,并售出多台,数量从个位数到数千台不等.
English Vacuum-tube computer Cited by user ArnoldReinhold on 23 Aug 2023 A vacuum-tube computer, now termed a first-generation computer, is a computer that uses vacuum tubes for logic circuitry.
English Z3 (computer) Cited by user Matthiaspaul on 02 Jul 2022 The Z3 was a German electromechanical computer designed by Konrad Zuse in 1935, and completed in 1941.