File:Electric Compass PWM Signal.jpg

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Electric_Compass_PWM_Signal.jpg ‎(768 × 576 pixels, file size: 89 KB, MIME type: image/jpeg)

Picture of the PWM signal from the electric compass.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:07, 11 June 2009		768 × 576 (89 KB)	JamesYeung (talk \| contribs)	Picture of the PWM signal from the electric compass.

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS IMAGING CORP.
Camera model	u720SW,S720SW
Exposure time	1/125 sec (0.008)
F Number	f/4
ISO speed rating	800
Date and time of data generation	16:57, 27 May 2009
Lens focal length	9.13 mm
Orientation	Normal
Horizontal resolution	314 dpi
Vertical resolution	314 dpi
Software used	Adobe Photoshop CS3 Windows
File change date and time	19:05, 11 June 2009
Y and C positioning	Co-sited
Exposure Program	Creative program (biased toward depth of field)
Exif version	2.21
Date and time of digitizing	16:57, 27 May 2009
APEX exposure bias	0
Maximum land aperture	3.61 APEX (f/3.49)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal