File:IBM 360 20 TROS.jpg
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Size of this preview: 800 × 577 pixels. Other resolutions: 320 × 231 pixels | 640 × 462 pixels | 1,024 × 739 pixels | 1,280 × 923 pixels | 2,326 × 1,678 pixels.
Original file (2,326 × 1,678 pixels, file size: 1.17 MB, MIME type: image/jpeg)
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Structured data
Captions
TROS microcode ribbon. Note the punched traces programming 0's or 1's. |
TROS assembled. |
TROS open. Note the transformer windings for the bits. | |
TROS with microcode ribbons folded out. |
DescriptionIBM 360 20 TROS.jpg |
English: IBM System 360/20 TROS. |
Source | Own work I took these photos at the en:Computer History Museum and edited them together into a single photo. |
Author | en:User:RTC |
RTC at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
Attribution: RTC | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
Original upload log
[edit]Transferred from en.wikipedia to Commons using FtCG.
The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
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20:15, 16 September 2006 | 2,326 × 1,678 (1,224,111 bytes) | w:en:RTC (talk | contribs) | (IBM System 360/20 TROS. I took these photos at the [[Computer History Museum]] and edited them together into a single photo.) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 08:08, 26 December 2011 | 2,326 × 1,678 (1.17 MB) | Bulwersator (talk | contribs) | Transferred from en.wikipedia: see original upload log above |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 2.0 |
File change date and time | 08:11, 16 September 2006 |
Color space | Uncalibrated |
IIM version | 2 |