July 23, 2010
about 5 years ago
Using the gyros x4 output, they take a while to return to zero (1.23v) after a move. I’ve been bench testing and have the following results: See plot here: http://i28.tinypic.com/vfdqfk.png
There are two moves on this plot, first is 90 clockwise , then a pause, then 90 degrees back to the start point.
You can see after the first move there is a decay back to the rest position. Why? How do I get rid of that delay / decay? I’m using the device to measure angular position in 3 axes, (integrating deg/sec data) which is not looking good due to this false movement.
Any help would be great.
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