Datasheet

SAM4S Series [DATASHEET]
Atmel-11100G-ATARM-SAM4S-Datasheet_27-May-14
846
Figure 37-17. 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