Single Track Greycode

Animated GraycodeSingle-track Gray code for 30 positions, using 5 detectors,

Using Opto sensors I can

Angle Code Angle Code Angle Code Angle Code Angle Code
10000 72° 01000 144° 00100 216° 00010 288° 00001
12° 10100 84° 01010 156° 00101 228° 10010 300° 01001
24° 11100 96° 01110 168° 00111 240° 10011 312° 11001
36° 11110 108° 01111 180° 10111 252° 11011 324° 11101
48° 11010 120° 01101 192° 10110 264° 01011 336° 10101
60° 11000 132° 01100 204° 00110 276° 00011 348° 10001

this page: https://www.experts-exchange.com/questions/23594359/’single-track-gray-code’-sought-for-encoding-360-degrees-with-9-sensors.html seems to have a string for creating a 9 Bit encoder that generates greater than degree level accuracy.

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