Home > J. Presper Eckert

Together with John W. Mauchly he constructed the ENIAC, sometimes considered the first digital computer (but see John Vincent Atanasoff for conflicting claims), from 1941- 1945. Mauchly concentrated on the overall design while Eckert constructed the electronic circuits.

Both Eckert and Mauchly left the Moore School at the University of Pennsylvania in March 1946, mainly because of two reasons: (1) 1946 the University of Pennsylvania adopted a new patent policy to protect the intellectual purity of the research it sponsored - had Eckert and Mauchly stayed beyond March, the new policy would have required them to assign all their patents to the university, and (2) the conflict over widely-adopted term von Neumann architecture that ignores the developers of the ENIAC, viz. Mauchly and Eckert among others who also devised the stored-program concept when they understood the limitations of ENIAC. Eckert and Mauchly started up the Electronic Control Company which built the Binary Automatic Computer ( BINACBINAC the Binary Automatic Computer, was an early electronic computer designed for Northrop Aircraft Company by J. Presper Eckert and John Mauchly in 1949. The BINAC was a bit-serial binary computer with two independent CPUs, each with its own 512-word ac). One of the major advances of this machine, which was used from August 1950Events January January 5 US Senator Estes Kefauver introduces a resolution calling for examination of organized crime in the USA January 6 The United Kingdom recognizes the People's Republic of China. The Republic of China severs diplomatic relations with, was that data was stored on magnetic tapeMagnetic tape is an information storage medium consisting of a magnetisable coating on a thin plastic strip. Nearly all recording tape is of this type, whether used for video with a video cassette recorder, audio storage ( reel-to-reel tape, compact audio rather than on punched cardThe punch card (or Hollerith card) is a recording medium for holding information for use by automated data processing machines. Made of stiff cardboard, the punch card represents information by the presence or absence of holes in predefined positions on ts.

Electronic Control Company soon became the Eckert-Mauchly Computer Corporation and it received an order from the National Bureau of Standards to build the Universal Automatic Computer (UNIVAC). In 1950Events January January 5 US Senator Estes Kefauver introduces a resolution calling for examination of organized crime in the USA January 6 The United Kingdom recognizes the People's Republic of China. The Republic of China severs diplomatic relations with, Eckert-Mauchly Computer Corporation ran into financial troubles and was acquired by Remington Rand Corporation. The UNIVAC IThe UNIVAC I UNIV ersal A utomatic C omputer I was the first commercial computer made in the United States. It was designed by J. Presper Eckert and John Mauchly, the men behind the first American electronic computer, the ENIAC. During the years before su was finished in December 1950Events January January 5 US Senator Estes Kefauver introduces a resolution calling for examination of organized crime in the USA January 6 The United Kingdom recognizes the People's Republic of China. The Republic of China severs diplomatic relations with.

Eckert remained with Remington Rand and became an executive within the company. He continued with Remington Rand as it merged with the Burroughs Corporation to become Unisys in 19861986 is a common year starting on Wednesday. Events January January 1 Spain and Portugal enter the European Community January 1 Aruba gains increased autonomy from the Netherlands and is separated from the Netherlands Antilles. January 9 After losing a pa. In 1989, Eckert retired from Unisys but continued to act as a consultant for the company.