File:Wch2-encoder.jpg

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Wch2-encoder.jpg ‎(640 × 480 pixels, file size: 131 KB, MIME type: image/jpeg)

A poorly hot-glued together encoder used for testing. The entire optical encoder consists of 15 components: 2 housing pieces, 1 rotor, 4 diode holders, 4 resistors, 2 IR leds, and 2 IR photodiodes.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:03, 27 June 2019		640 × 480 (131 KB)	Alnwlsn (talk \| contribs)

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RC Wheelchair 2

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Camera manufacturer	FUJIFILM
Camera model	FinePix S602 ZOOM
Exposure time	1/60 sec (0.016666666666667)
F Number	f/8
ISO speed rating	200
Date and time of data generation	22:48, 26 June 2019
Lens focal length	9.7 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Digital Camera FinePix S602 ZOOM Ver1.00
File change date and time	22:48, 26 June 2019
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	22:48, 26 June 2019
Meaning of each component	Y Cb Cr does not exist
Image compression mode	3
APEX shutter speed	6
APEX aperture	6
APEX brightness	−0.62
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, auto mode
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	837
Focal plane Y resolution	835
Focal plane resolution unit	3
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Normal
Subject distance range	Macro

File:Wch2-encoder.jpg

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