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Oscilloscope reading of the sinusoidal analog output with a sine frequency of 25Hz, resistor of 47kOhms, and a capacitor of 0.1 microFarads.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:09, 30 May 2010		323 × 250 (59 KB)	LawrenceChen (talk \| contribs)	Oscilloscope reading of the sinusoidal analog output with a sine frequency of 20 Hz, a resistor of 47 kOhms and a capacitor of 0.1 microFarads
	22:02, 30 May 2010		516 × 400 (131 KB)	LawrenceChen (talk \| contribs)	Oscilloscope reading of the sinusoidal analog output with a sine frequency of 25Hz, resistor of 47kOhms, and a capacitor of 0.1 microFarads.

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Camera manufacturer	Canon
Camera model	Canon PowerShot SD400
Exposure time	1/15 sec (0.066666666666667)
F Number	f/2.8
Date and time of data generation	13:58, 13 May 2010
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	22:07, 30 May 2010
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	13:58, 13 May 2010
Image compression mode	5
APEX shutter speed	3.90625
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	11,520
Focal plane Y resolution	11,571.428571429
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

Revision as of 22:02, 30 May 2010 (view source) LawrenceChen (talk \| contribs) (Oscilloscope reading of the sinusoidal analog output with a sine frequency of 25Hz, resistor of 47kOhms, and a capacitor of 0.1 microFarads.)	Latest revision as of 22:09, 30 May 2010 (view source) LawrenceChen (talk \| contribs) (uploaded a new version of "Image:20HzRC4-7.jpg": Oscilloscope reading of the sinusoidal analog output with a sine frequency of 20 Hz, a resistor of 47 kOhms and a capacitor of 0.1 microFarads)
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