
Size of this preview: 799 × 281 pixels. Other resolutions: 320 × 113 pixels | 640 × 225 pixels | 1,024 × 360 pixels | 1,280 × 450 pixels | 2,560 × 901 pixels | 6,912 × 2,432 pixels.
Original file (6,912 × 2,432 pixels, file size: 2.11 MB, MIME type: image/jpeg)
![]() | This is a file from the Wikimedia Commons and may be used by other projects. Information from its description page there is shown below. Commons is a freely licensed media file repository. |
Summary
DescriptionMegaprocessor (51331601517).jpg | The Megaprocessor, a 16-bit CPU implemented with discrete transistors. Every logic gate also has LEDs that show its inputs and outputs. Also, the 2,048 bits of RAM have an LED each which can be used as a screen to play Tetris on. Maximum CPU clock speed is about 20 kHz, but it can be slowed down to a few Hz or single-stepped. |
Date | |
Source | Megaprocessor |
Author | Steve Elliott from UK |
Camera location | 52° 12′ 28.09″ N, 0° 08′ 56.91″ E ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing



This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
![]() | This image was originally posted to Flickr by jabberwock at https://flickr.com/photos/37996649474@N01/51331601517. It was reviewed on 27 February 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
27 February 2022
Annotations InfoField | This image is annotated: View the annotations at Commons |
952
520
749
1304
6912
2432
RAM/screen
Captions
Add a one-line explanation of what this file represents
Items portrayed in this file
depicts
some value
10 July 2021
52°12'28.087"N, 0°8'56.908"E
0.01666666666666666666 second
1.8
8.8 millimetre
125
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:27, 27 February 2022 | ![]() | 6,912 × 2,432 (2.11 MB) | Elmepi | Transferred from Flickr via #flickr2commons |
File usage
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Global file usage
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- Usage on en.wikipedia.org
Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Canon |
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Camera model | Canon PowerShot G7 X Mark III |
Exposure time | 1/60 sec (0.016666666666667) |
F Number | f/1.8 |
ISO speed rating | 125 |
Date and time of data generation | 15:24, 10 July 2021 |
Lens focal length | 8.8 mm |
User comments | Kolor stitching | 2 pictures | Size: 6912 x 2432 | Lens: Standard | RMS: 3.25 | FOV: 97.28 x 42.55 ~ -8.67 | Projection: Planar | Color: LDR | |
Width | 6,912 px |
Height | 2,432 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 22.4 (Macintosh) |
File change date and time | 20:36, 13 July 2021 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.31 |
Date and time of digitizing | 15:24, 10 July 2021 |
Meaning of each component |
|
APEX shutter speed | 6 |
APEX aperture | 1.625 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire |
DateTime subseconds | 27 |
DateTimeOriginal subseconds | 27 |
DateTimeDigitized subseconds | 27 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 7,056.0928433269 |
Focal plane Y resolution | 7,049.2753623188 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 18 mm |
Scene capture type | Standard |
GPS tag version | 0.0.3.2 |
Serial number of camera | 863050000061 |
Lens used | 8.8-36.8 mm |
Rating (out of 5) | 0 |
Date metadata was last modified | 21:36, 13 July 2021 |
Unique ID of original document | 9F984000F0871DEF3F9D019CE31D5948 |
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