X381: Difference between revisions

64 bytes added ,  9 February 2020
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[[File:Tek x381 disk numbers colored.jpg|300px|Tektronix X381 optical encoder values are an interleaving of three sequences, each in increments of 1.5% per step]]
[[File:Tek x381 disk numbers colored.jpg|300px|Tektronix X381 optical encoder values are an interleaving of three sequences, each in increments of 1.5% per step]]


Tektronix X381 optical encoder values are an interleaving of three sequences, each in increments of approximately 1.5% per step
Tektronix X381 optical encoder values are an interleaving of three sequences, each in increments of approximately 1.5% per step.
(Colored lines added to emphasize the three-way interleaving.)


==Motorized TIME/DIV==
==Motorized TIME/DIV==