Quote:
Originally Posted by yoyodyne
Some test results to measure the performance of the 2007 KOP gyro are attached. Basically it works well up to about 148 deg/sec but the output is delayed from 100 to 250ms depending on the rate and the duration of the rotation. These measurements were taken because of robot rotation control problems - see
http://www.chiefdelphi.com/forums/sh...ghlight=VICTOR
for more background on the software and analog setup and additional data/results.
Hope this is helpful to others.
Greg |
You know.. I think the impedance on the analog devices's sensors are too high for the PIC's ADC. I've never seen the kit gyro-- does it include an op-amp, or some other means of lowering its output impedance, to allow the ADC to quickly get the gyro reading?