File:Magnetic core.jpg

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Summary

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

This file is licensed under the Creative Commons Attribution 2.5 Generic license.

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 attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

CC-BY-2.5 Creative Commons Attribution 2.5 truetrue

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

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
Exposure bias	0
Maximum land aperture	2.4 APEX (f/2.3)
Metering mode	Pattern
Flash	Flash did not fire
Colour space	Uncalibrated

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