File:Incremental directional encoder.gif
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Incremental_directional_encoder.gif (387 × 225 pixels, file size: 124 KB, MIME type: image/gif, looped, 20 frames, 16 s)
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This file was moved to Wikimedia Commons from en.wikibooks using a bot script. All source information is still present. It requires review. Additionally, there may be errors in any or all of the information fields; information on this file should not be considered reliable and the file should not be used until it has been reviewed and any needed corrections have been made. Once the review has been completed, this template should be removed. For details about this file, see below. Check now! |
Summary
| Description |
English: Example of two-row rotary encoder for speed and direction detection. Basically a 2-bit Gray code pattern. Generated by Matt Hercules |
| Date | 18 December 2009 (original upload date) |
| Source | Transferred from en.wikibooks to Commons. |
| Author | Sidehack at English Wikibooks |
Licensing
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This work has been released into the public domain by its author, Sidehack, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
Original upload log
The original description page was here. All following user names refer to en.wikibooks.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2009-12-18 16:09 | 400×233× (28367 bytes) | Sidehack | Example of two-row rotary encoder for speed and direction detection. Basically a 2-bit Gray code pattern. Generated by Matt Hercules |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:10, 20 September 2019 | | 387 × 225 (124 KB) | commons>Delt01 | (TRY 2 - an arrow in my previous attempt was pointing in the wrong direction!!!) --- Two cycles in each direction to better illustrate relationship between rotary discs and binary (grey code) output value. --- A bit slower animation (800ms per frame instead of 500ms) easier to follow --- Imported in GIMP and modified. GIMP-native xcf file available at: www.deimos.ca/miscjunk/rotaryencoder.xcf (226 kb) |
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