Atmel SAM4S Xplained Pro Starter Kit Atmel ATSAM4S-XSTK ATSAM4S-XSTK Data Sheet

Product codes
ATSAM4S-XSTK
Page of 1125
 778
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
Figure 36-17.Filtering Examples
PHA,B
Filter Out
MCK
MAXFILT=2
particulate contamination
PHA
PHB
motor shaft stopped in such a position that
rotary sensor cell is aligned with an edge of the disk
rotation
PHA
PHB
PHB Edge area due to system vibration
Resulting PHA, PHB electrical waveforms
PHA
Optical/Magnetic disk strips 
stop
PHB
mechanical shock on system
vibration
stop
PHA, PHB electrical waveforms after filtering
PHA
PHB