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Did ENIAC have any transistors?

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The ENIAC did not have any transistors. Instead, it used electronic accumulators and magnetic shift registers for memory . The ENIAC was programmed using knobs, switches, and cables, and it operated without the use of transistors . Additionally, the ENIAC's operation and speed were compared to other electric and mechanical computers, indicating its reliance on different technology than transistors .

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Journal Article•DOI The virtual life of ENIAC: simulating the operation of the first electronic computer T. Zoppke, Raúl Rojas - Show less +1 more 01 Apr 2006-IEEE Annals of the History of Computing 12 Citations	The paper does not mention transistors. The provided paper is about simulating the operation of the ENIAC, the first electronic computer.
Proceedings Article•DOI A virtual reality simulator of the ENIAC Douglas E. Harms 28 Jun 2004 4 Citations	The paper does not mention transistors. The provided paper is about a virtual reality simulator of the ENIAC.
Open access•Posted Content•DOI More on ABC ENIAC / Ghost in the Shell Arise (historiography VII:6-3) Xiaoting Zhang 04 Nov 2022	The paper does not mention whether ENIAC had any transistors. The provided paper is about historiography of computer science and technology.
Proceedings Article•DOI A static magnetic memory system for the ENIAC Isaac L. Auerbach 02 May 1952 7 Citations	The paper does not mention transistors. The paper is about a static magnetic memory system designed for the ENIAC.
Open access The ENIAC J. G. Brainerd, T. K. Sharpless - Show less +1 more 01 Sep 1984 3 Citations	The paper does not mention transistors. The provided paper is about the ENIAC, a large-scale general-purpose digital computing device.

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What were the key differences between the Atanasoff–Berry computer and the ENIAC computer?5 answersThe key differences between the Atanasoff-Berry Computer (ABC) and the ENIAC computer are as follows. The ABC introduced electronically switched binary logic and employed dynamically refreshed capacitors for main storage, which is similar to current dynamic RAM. On the other hand, the ENIAC was one of the first electronic computers in the world and was the only high-performance computation device available in the U.S. between 1946 and 1949. The ABC was conceived as a parallel computer with 30 simultaneous operations, while the ENIAC was not designed with parallel processing capabilities. Additionally, the ABC had far fewer parts than the ENIAC, despite being built earlier. The ENIAC was widely known in academic circles and presented to the general public, while the ABC was not made public until much later.

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