File:Внешний вид функциональной электронно-лучевой трубки ЛФ4.jpg
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[edit]DescriptionВнешний вид функциональной электронно-лучевой трубки ЛФ4.jpg |
Русский: Внешний вид функциональной электронно-лучевой трубки ЛФ4 English: Soviet 'functional' (i.e. computing) cathode-ray tube LF4. Right below, for scale, is the KT315 transistor with 2.54 mm lead spacing for scale. |
Date | |
Source |
Музей электронных раритетов http://www.155la3.ru/lf4.htm |
Author | Андрей Рубцов |
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[edit]This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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This file, which was originally posted to
http://www.155la3.ru/lf4.htm, was reviewed on 25 September 2019 by reviewer Sealle, who confirmed that it was available there under the stated license on that date.
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current | 00:57, 3 September 2019 | 4,501 × 3,001 (2.53 MB) | Evgenaza (talk | contribs) | User created page with UploadWizard |
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Camera model | DSLR-A380 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/10 |
ISO speed rating | 200 |
Date and time of data generation | 12:57, 17 August 2013 |
Lens focal length | 50 mm |
Width | 4,501 px |
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File change date and time | 21:32, 8 February 2015 |
Y and C positioning | Centered |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 12:57, 17 August 2013 |
Meaning of each component |
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APEX brightness | 4.12 |
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