File:EDUC-8 Microcomputer.jpg
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Summary
editDescriptionEDUC-8 Microcomputer.jpg |
English: EA Educ-8 Microcomputer was designed by Jim Rowe and published as series of articles in Electronics Australia from August 1974 to August 1975. The computer is built from 100 TTL integrated circuits and does not use a microprocessor. Photo by Michael Holley at the Computer History Museum in Mountain View, California. Taken with a Canon PowerShot A630 using existing light on February 13, 2011. |
Date | |
Source | Own work |
Author | Swtpc6800 Michael Holley |
Licensing
editPublic domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:39, 29 June 2019 | 2,850 × 1,875 (1.69 MB) | Bubba73 (talk | contribs) | color correction | |
22:40, 20 February 2011 | 2,850 × 1,875 (1.59 MB) | Swtpc6800 (talk | contribs) | =={{int:filedesc}}== {{Information |Description={{en|1= EA Educ-8 Microcomputer was designed by Jim Rowe and published as series of articles in Electronics Australia from August 1974 to August 1975. The computer is built from 100 TTL inte |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A630 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.5 |
Date and time of data generation | 13:27, 13 February 2011 |
Lens focal length | 17.342 mm |
Width | 2,850 px |
Height | 1,875 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Elements 16.0 (Windows) |
File change date and time | 12:38, 29 June 2019 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 13:27, 13 February 2011 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 3.625 |
APEX exposure bias | 0 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 11,412.587412587 |
Focal plane Y resolution | 11,439.252336449 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Date metadata was last modified | 08:38, 29 June 2019 |
Unique ID of original document | uuid:9291575E293BE011AFB29BFDBD00FCB4 |
Copyright status | Copyright status not set |