File:SWTPC Frequency Counter.jpg

No higher resolution available.

SWTPC_Frequency_Counter.jpg ‎(800 × 562 pixels, file size: 74 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. Please see the file description page for further information.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:40, 2 August 2008		800 × 562 (74 KB)	commons>File Upload Bot (Magnus Manske)	{{BotMoveToCommons\|en.wikipedia}} {{Information \|Description={{en\|SWTPC Digital Measurements Lab with Frequency Counter plugin. Designed by en:Daniel Meyer, Published in en:Popular Electronics in November of 1970. Sold as three kits -- Cabi

There are no pages that use this file.

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon PowerShot S230
Exposure time	1/4 sec (0.25)
F Number	f/4
Date and time of data generation	09:26, 30 September 2006
Lens focal length	10.8125 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop Elements 2.0
File change date and time	10:30, 30 September 2006
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	09:26, 30 September 2006
Image compression mode	5
APEX shutter speed	2
APEX aperture	4
APEX exposure bias	0
Maximum land aperture	4 APEX (f/4)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	9,893.7198067633
Focal plane Y resolution	9,846.1538461538
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