File:IBM Selectric II typewriter.ogv
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Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 3 min 5 s, 1,280 × 720 pixels, 1.38 Mbps overall, file size: 30.41 MB)
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[edit]DescriptionIBM Selectric II typewriter.ogv |
English: Bill Hammack uses slow motion video (high-speed camera) to show the motion of the type element of an IBM Selectric II typewriter. He described the mechanical "whiffletree" mechanism that does digital to analog conversion.
Polski: The IBM Selectric & its mechanical digital to analog converter – krótki film, w którym Bill Hammack, znany też pod pseudonimem Engineer Guy, wyjaśnia zasadę działania maszyny do pisania IBM Selectric oraz jej mechanicznego przetwornika cyfrowo-analogowego.
Čeština: Mechanický digital analog (D/A) převodník ve spojení s psacím strojem typu IBM Selectric na videu z roku 2010 s komentářem Billa Hammacka. |
Date | |
Source | Own work |
Author | Hammack |
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 United States license.
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Assessment
[edit]This file was selected as the media of the day for 26 April 2019. It was captioned as follows:
English: The IBM Selectric & its mechanical digital to analog converter is a 2010 video by Bill Hammack.
Other languages
Čeština: Mechanický digital analog (D/A) převodník ve spojení s psacím strojem typu IBM Selectric na videu z roku 2010 s komentářem Billa Hammacka. English: The IBM Selectric & its mechanical digital to analog converter is a 2010 video by Bill Hammack. Polski: The IBM Selectric & its mechanical digital to analog converter – krótki film, w którym Bill Hammack, znany też pod pseudonimem Engineer Guy, wyjaśnia zasadę działania maszyny do pisania IBM Selectric oraz jej mechanicznego przetwornika cyfrowo-analogowego.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:59, 16 November 2010 | 3 min 5 s, 1,280 × 720 (30.41 MB) | Hammack (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|1=Bill Hammack uses slow motion video (high-speed camera) to show the motion of the type element of an IBM Selectric II typewriter. He described the mechanical "whiffletree" mechanism that does digi |
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