File:6802_MPU_Proto_Board.jpg
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Original file (2,450 × 1,100 pixels, file size: 445 KB, MIME type: image/jpeg)
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Summary
Description6802 MPU Proto Board.jpg |
A 6802 microprocessor prototype system from 1980.
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Date | |
Source | Own work |
Author | Swtpc6800 en:User:Swtpc6800 Michael Holley |
Other versions |
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Licensing
Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
Items portrayed in this file
depicts
6 October 2010
1.5 second
29
30 millimetre
200
image/jpeg
d58907391aa803082ab37d25a13d4f6a7be60e26
455,884 byte
1,100 pixel
2,450 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:36, 7 October 2010 | 2,450 × 1,100 (445 KB) | Swtpc6800 | == Summary == {{Information |Description= A 6802 microprocessor prototype system from 1980. :Top row: Fairchild f6802 MPU, 2716 EPROM, 74LS138, Motorola MC6840 Timer :Second Row: AMI S6820 PIA, Fairchild f6821 PIA, Motorola MC6850 ACIA, NE555 timer (power |
File usage
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Metadata
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 | NIKON CORPORATION |
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Camera model | NIKON D60 |
Exposure time | 3/2 sec (1.5) |
F-number | f/29 |
ISO speed rating | 200 |
Date and time of data generation | 23:13, 6 October 2010 |
Lens focal length | 30 mm |
Orientation | Normal |
Horizontal resolution | 200 dpi |
Vertical resolution | 200 dpi |
Software used | Adobe Photoshop Elements 5.0 Windows |
File change date and time | 23:25, 6 October 2010 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 23:13, 6 October 2010 |
Meaning of each component |
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Image compression mode | 4 |
Exposure bias | 0.33333333333333 |
Maximum land aperture | 4.4 APEX (f/4.59) |
Metering mode | Spot |
Light source | Tungsten (incandescent light) |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 45 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Supported Flashpix version | 1 |
Image width | 2,450 px |
Image height | 1,100 px |
Date metadata was last modified | 16:25, 6 October 2010 |
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