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31 de jul. de 2023 · John William Mauchly was born on 30 August 1907, in Cincinnati, Ohio, to the family of Sebastian J. and Rachel Scheidemantel Mauchly. His father, Sebastian Mauchly, was a high-school science teacher, who went on to receive his Ph.D. in physics from the University of Cincinnati. When John Mauchly was eight (8), his father received an appointment ...
J. Presper Eckert (center), co-designer of the UNIVAC, and Harold Sweeny of the US Census Bureau at the console of the UNIVAC, with Walter Cronkite (r.) on CBS TV, during Presidential election night, 1952. John Adam Presper Eckert Jr. (April 9, 1919 – June 3, 1995) was an American electrical engineer and computer pioneer.With John Mauchly, he designed the first general-purpose electronic ...
5 de abr. de 2024 · J. Presper Eckert, American engineer and coinventor with John Mauchly of the first general-purpose electronic computer,the Electronic Numerical Integrator and Computer (ENIAC), a digital machine that was the prototype for most computers in use today. Learn more about Eckert’s life.
30 de ago. de 2016 · John Mauchly and J. Presper Eckert, proposed the EDVAC’s construction in August 1944, which was supposed to be the successor of ENIAC. A contract to build the new computer was signed in April 1946 with an initial budget of US$100,000. EDVAC was delivered to the Ballistic Research Laboratory in 1949.
John William Mauchly (30 août 1907 – 8 janvier 1980) est un physicien américain qui, avec J. Presper Eckert, a conçu l’ENIAC, longtemps retenu comme étant le premier ordinateur numérique électronique, tout comme l’EDVAC, le BINAC, et l’UNIVAC I, le premier ordinateur fabriqué aux États-Unis.Ensemble, ils ont lancé la première compagnie informatique, la Eckert-Mauchly Computer ...
J Presper Eckert and John Mauchly's UNIVAC was a direct competitor with IBM's computing equipment for the business market. The speed with which UNIVAC's magnetic tape could input data was faster than IBM 's punch card technology, but it was not until the presidential election of 1952 that the public accepted the UNIVAC's abilities.
John Adam Presper "Pres" Eckert Jr., né le 9 avril 1919 à Philadelphie en Pennsylvanie et mort le 3 juin 1995 (à 76 ans) à Bryn Mawr en Pennsylvanie, était un ingénieur et un pionnier américain de l’informatique.Avec John William Mauchly, il a inventé le premier ordinateur électronique numérique multi-usage, l’ENIAC, enseigné le premier cours d’informatique à la Moore School ...
