File:Magnetic core.jpg
Original file (1,280 × 960 pixels, file size: 259 KB, MIME type: image/jpeg)
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Summary
[edit]This is a 50x photograph of magnetic core random access memory from a 4 KiB memory plane. The picture was taken by H.J. Sommer III, Professor of Mechanical Engineering, Penn State University. It has been released under the Creative Commons Attribution license by him and he asks to be credited as follows:
H.J. Sommer III, Professor of Mechanical Engineering, Penn State University
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:14, 2 November 2006 | 1,280 × 960 (259 KB) | Uberpenguin (talk | contribs) | This is a 50x photograph of magnetic core random access memory from a 4 KiB memory plane. The picture was taken by H.J. Sommer III, Professor of Mechanical Engineering, Penn State University. It has been released under the Cr |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON |
---|---|
Camera model | E900 |
Exposure time | 1/31 sec (0.032258064516129) |
F-number | f/3.3 |
Date and time of data generation | Unknown date |
Lens focal length | 14.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v882-71 |
File change date and time | Unknown date |
Y and C positioning | Co-sited |
Exif version | 2 |
Date and time of digitizing | Unknown date |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 2.4 APEX (f/2.3) |
Metering mode | Pattern |
Flash | Flash did not fire |
Color space | Uncalibrated |