Image:DIY DAC IMG 1229 061231 134836.jpg
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DIY_DAC_IMG_1229_061231_134836.jpg (775 × 581 pixels, file size: 115 KB, MIME type: image/jpeg)
[edit] Summary
Image by me (K. Hashmi) 2006-12-29. A DIY non-oversampling, parallel-processing digital-to-analogue converter (DAC) inside a Serpac project box. May be battery-powered (as shown). A high-quality computer power supply (semi-visible in this image below DAC box) may also be used.
[edit] Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 16:19, 19 February 2007 | 775×581 (115 KB) | Khashmi316 (Talk | contribs) | (Image by me (K. Hashmi) 2006-12-29. A non-oversampling DIY digital-to-analogue converter (DAC) inside a Serpac project box.) |
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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 | Canon |
|---|---|
| Camera model | Canon PowerShot A80 |
| Exposure time | 1/60 sec (0.016666666666667) |
| F-number | f/2.8 |
| Date and time of data generation | 13:48, 31 December 2006 |
| Lens focal length | 7.8125 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| Software used | Adobe Photoshop Elements 2.0 |
| File change date and time | 08:16, 19 February 2007 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 13:48, 31 December 2006 |
| Image compression mode | 5 |
| Shutter speed | 5.90625 |
| Aperture | 2.96875 |
| Exposure bias | 0 |
| Maximum land aperture | 2.96875 |
| Metering mode | Pattern |
| Flash | 25 |
| Color space | sRGB |
| Focal plane X resolution | 8114.2857142857 |
| Focal plane Y resolution | 8114.2857142857 |
| 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 |
