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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)

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

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:
Sidehack grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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

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18 December 2009

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Date/TimeThumbnailDimensionsUserComment
current05:10, 20 September 2019Thumbnail for version as of 05:10, 20 September 2019387 × 225 (124 KB)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)
05:00, 20 September 2019Thumbnail for version as of 05:00, 20 September 2019387 × 225 (124 KB)Delt01Two cycles in each direction to better illustrate relationship between rotary discs and binary output value. A bit slower animation (800ms per frame instead of 500ms) Imported in GIMP and modified. GIMP-native xcf file available at: www.deimos.ca/miscjunk/rotaryencoder.xcf (226 kb)
19:59, 19 August 2017Thumbnail for version as of 19:59, 19 August 2017400 × 233 (28 KB)JackPotte{{BotMoveToCommons|en.wikibooks|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} == {{int:filedesc}} == {{Information |Description={{en|Example of two-row rotary encoder for speed and direction detection. Basically...

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