File:2A memory card 1ess jeh.JPG

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Summary

Description2A memory card 1ess jeh.JPG	English: Type 2A memory card from en:1ESS switch. Each magnetic square dot recorded one bit. The card stored 64 words of 44 bits each
Date	15 December 2008
Source	Own work
Author	Jim.henderson

Licensing

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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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
current	02:44, 23 December 2008		1,076 × 1,540 (309 KB)	Jim.henderson	{{Information \|Description={{en\|1=Type 2A memory card from en:1ESS switch. Each steel dot recorded one bit.}} \|Source=Own work by uploader \|Author=Jim.henderson \|Date=Dec 2008 \|Permission= \|other_versions= }} <!--{{ImageUpload

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Number One Electronic Switching System

Metadata

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Camera manufacturer	Canon
Camera model	Canon PowerShot A570 IS
Exposure time	1/20 sec (0.05)
F-number	f/2.6
ISO speed rating	80
Date and time of data generation	17:12, 15 December 2008
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop 7.0
File change date and time	17:01, 22 December 2008
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	17:12, 15 December 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
Shutter speed	4.3125
APEX aperture	2.75
Exposure bias	0
Maximum land aperture	2.75 APEX (f/2.59)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	13,653.333333333
Focal plane Y resolution	13,633.136094675
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera

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15 December 2008

image/jpeg

cec5b2aa5f4c503864b8c498de079cdac39377f5

316,697 byte

1,540 pixel

1,076 pixel

80

0.05 second

2.6

5.8 millimetre

File history

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Metadata