Pilt:Opto-couplers.jpg
Allikas: Vikipeedia
Size of this preview: 800 × 492 pixel
Image in higher resolution (1300 × 800 pixel, file size: 127 KB, MIME type: image/jpeg)
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This is a file from the Wikimedia Commons. The description on its description page there is copied below. |
Several optocouplers. The top left and far right detect the presence of an object in between them. They are interruptable. The middle one detects reflections from objects in front of it. The two on the bottom left are both opto-isolators.
Taken by User:Omegatron using a Canon Powershot SD110
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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 image.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot SD110 |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 9. juuni 2006, kell 22:38 |
| Y and C positioning | 1 |
| Säriaeg | 1/20 sec (0.05) |
| F Number | f/3.9 |
| Exif version | 2.2 |
| Date and time of data generation | 9. juuni 2006, kell 22:38 |
| Date and time of digitizing | 9. juuni 2006, kell 22:38 |
| Image compression mode | 5 |
| Shutter speed | 4.3125 |
| Avaarv | 3.9375 |
| Exposure bias | 0 |
| Maximum land aperture | 3.9375 |
| Metering mode | Pattern |
| Flash | 16 |
| Fookuskaugus | 10.8125 mm |
| Color space | sRGB |
| Focal plane X resolution | 9846.1538461538 |
| Focal plane Y resolution | 9846.1538461538 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Manual white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
