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anuragchandela / wii-esc

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BEMF sampling at the end of the PWM-off cycle #4

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
This method has an advantages:
1) High sensitivity
2) Not require filterind

Disadvantages:
1) Bad at short off cycles (high freq or high power)

Todo:
1) implement method
2) automatically switch between methods
   off-cycle >= 10-20 ticks (off-cycle long enough to stabilize current)
   zc_time   >= power_range (we have atleast one transition)

Original issue reported on code.google.com by Dmitry.K...@gmail.com on 21 Nov 2011 at 5:51

GoogleCodeExporter commented 9 years ago

Original comment by d.kayu...@gmail.com on 12 Dec 2011 at 12:23

GoogleCodeExporter commented 9 years ago

Original comment by d.kayu...@gmail.com on 13 Dec 2011 at 1:35