File:PWM-high-duty-cycle-small2.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:59, 2 January 2008		350 × 248 (35 KB)	LIMS (talk \| contribs)
	14:56, 2 January 2008		350 × 248 (36 KB)	LIMS (talk \| contribs)

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Camera manufacturer	Canon
Camera model	Canon PowerShot SD550
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.8
Date and time of data generation	13:04, 2 January 2007
Lens focal length	7.7 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop CS3 Windows
File change date and time	13:59, 2 January 2008
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	13:04, 2 January 2007
Image compression mode	3
APEX shutter speed	4.90625
APEX aperture	2.96875
APEX exposure bias	0
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	10,816.901408451
Focal plane Y resolution	10,816.901408451
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard