The first attempts to mechanize the production of numerical tables were remarkable inconception coming at a time when a "computer" was in fact a person rather than a machine. This bookis the first to provide a unified picture of the difference engines that were the mechanicalpredecessors of today's digital computer, to emphasize them as part of the history of numericaltables, and to give equal weight to the technical and social aspects of their creation.Lindgrenanalyzes the difference engines of Müller and Babbage and the mathematical principles on which theyare based, tells the story of how Georg and Edvard Scheutz learned about Babbage's engine, discussesthe design and operation of the Scheutzs' machine, and tells why Babbage failed technically and theScheutzes failed commercially. The often detailed technical descriptions bring to light theinventors' own ways of thinking as work on the engines progressedMichael Lindgren is Curator at theNational Museum of Science and Technology in Stockholm.
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"Lindgren's prolific research brings not only their story, but the whole period to life. A 'must read' for Babbage fans." Charles Halt Annals of the History of Computing "The author manages to investigate with equal enthusiasm the lives and deeds of the inventors and the structure and principles of their inventions, giving us a fascinating and unique study of personalities at work and countries in change." Ralph Bulow , Technology and Culture
The first attempts to mechanize the production of numerical tables were remarkable in conception coming at a time when a "computer" was in fact a person rather than a machine. This book is the first to provide a unified picture of the difference engines that were the mechanical predecessors of today's digital computer, to emphasize them as part of the history of numerical tables, and to give equal weight to the technical and social aspects of their creation.Lindgren analyzes the difference engines of Muller and Babbage and the mathematical principles on which they are based, tells the story of how Georg and Edvard Scheutz learned about Babbage's engine, discusses the design and operation of the Scheutzs' machine, and tells why Babbage failed technically and the Scheutzes failed commercially. The often detailed technical descriptions bring to light the inventors' own ways of thinking as work on the engines progressedMichael Lindgren is Curator at the National Museum of Science and Technology in Stockholm.
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Anbieter: Meadowland Media, Fayetteville, AR, USA
hardcover. 2nd. SHIPS DAILY WITH FREE TRACKING! Bestandsnummer des Verkäufers A167-080125-LLU-104X8
Anbieter: Argosy Book Store, ABAA, ILAB, New York, NY, USA
hardcover. Zustand: very good(-). Zustand des Schutzumschlags: very good(-). Illustrated. 440 pages, large 8vo, black cloth, d.w.; pages wavy at top from dampness, dust wrapper dampstained and lightly worn. Cambridge: MIT Press, (1990). Overall a very good(-) perfectly usable copy in a very good(-) dust wrapper. Bestandsnummer des Verkäufers 285632
Anbieter: Plurabelle Books Ltd, Cambridge, Vereinigtes Königreich
Hardback. Zustand: Very Good. Series: History of Computing. 414p large format hardback, dark cloth with lilac jacket, minimal wear, jacket a bit sunned, pages very clean and bright, many diagrams and photographs, firm binding, a very good copy free from stamps and labels Language: English Weight (g): 998. Bestandsnummer des Verkäufers 238214
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