Editing Analog computer (section)

==External links==
* [http://www.nature.com/nature/journal/v444/n7119/fig_tab/444551a_F2.html Biruni's eight-geared lunisolar calendar] in "Archaeology: High tech from Ancient Greece", François Charette, ''Nature'' 444, 551–552(30 November 2006), {{doi|10.1038/444551a}}
* [http://www.computerhope.com/issues/ch000984.htm The first computers]
* [http://www.analogmuseum.org/ Large collection of electronic analog computers with lots of pictures, documentation and samples of implementations (some in German)]
* [http://www.oldcomputermuseum.com/index.html Large collection of old analog and digital computers at Old Computer Museum]
* [http://oro.open.ac.uk/5795/1/bletchley_paper.pdf A great disappearing act: the electronic analogue computer] Chris Bissell, The Open University, Milton Keynes, UK Accessed February 2007
* [http://technikum29.de/en/computer/analog German computer museum with still runnable analog computers]
* [http://www.play-hookey.com/analog/ Analog computer basics] {{Webarchive|url=https://web.archive.org/web/20090806091419/http://www.play-hookey.com/analog/ |date=6 August 2009 }}
* [http://hrl.harvard.edu/analog/ Harvard Robotics Laboratory Analog Computation]
* [http://long-lines.net/other/electrical/ElectricalWorld-1955-12-12/009.html The Enns Power Network Computer] – an analog computer for the analysis of electric power systems (advertisement from 1955)
* [http://www.cowardstereoview.com/analog/libra.htm Librascope Development Company] – Type LC-1 WWII Navy PV-1 "Balance Computor"

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[[Category:History of computing hardware]]
[[Category:Analog computers| ]]
[[Category:Greek inventions]]