File:Analytical Engine (2290032530).jpg

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摘要

描述
English: Modern model of Charles Babbage's Analytical Engine displayed at the Science Museum, London.
“ The Analytical Engine - the world's first mechanical computer - was invented by Charles Babbage in 1834. It was his most visionary idea, and this small section was under construction when he died. Like modern computers, the Analytical Engine has a processor, a memory and a way to input information and output results.

The Analytical Engine would have been programmed using punched cards an idea babbage took from looms used to weave patterned cloth. The machine could store numbers and results in its memory, and process them in its mill. Babbage also planned that the machine would be able to do several calculations at once - what we now call parallel processing.

Babbage hoped to fund his Analytical Engine by writing a novel, or even by creating a machine to play noughts and crosses for cash. If he had finished the Analytical Engine it would have been over 4 metres tall and 6 metres long, and probably powered by steam.

source

”
日期
來源 Analytical Engine Mill
作者 Marcin Wichary from San Francisco, U.S.A.
拍攝地點51° 29′ 51.25″ 北, 0° 10′ 29.45″ 西 Kartographer map based on OpenStreetMap.位於此地的本圖片與其他圖片： OpenStreetMapinfo

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This image, originally posted to Flickr, was reviewed on February 25, 2008 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date.

說明

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Henry Babbage's Analytical Engine Mill.

在此檔案描寫的項目

描繪內容

攝影器材

佳能 PowerShot A520 中文 (已轉換拼寫)

視角坐標

51°29'51.248"N, 0°10'29.449"W

多媒體型式

image/jpeg

校驗和

bab03521a2707a01c852df09823945ac4cbdc1c2

斷定方法：​SHA-1 中文 (已轉換拼寫)

資料大小

1,441,156 位元組

高度

2,272 像素

寬度

1,704 像素

檔案歷史

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日期/時間縮⁠圖尺寸使用者備⁠註
目前2008年2月25日 (一) 18:52於 2008年2月25日 (一) 18:52 版本的縮圖1,704 × 2,272（1.37 MB）File Upload Bot (Magnus Manske) {{Information |Description= |Source=[http://www.flickr.com/photos/8399025@N07/2290032530/ Analytical Engine Mill] |Date=August 11, 2006 at 15:16 |Author=[http://www.flickr.com/people/8399025@N07 Marcin Wichary] from San Francisco, U.S.A. |Permission= |o

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