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VEE Measurement Program Operation
Measurement
Figure 3-39
TAA Stability Menu
3. Set the parameters, click on each button to enter a new value.
Skip Erase & Write
Write Current
Sense Current
Data Pattern
# of Counts
Track#
Write Time
Delay
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Selects the type of measurement sequence.
Erase and write sequences are not done when
this is checked.
Specifies the current applied to the write head.
Specifies the current applied to the read head.
Specifies the data pattern to be selected for
measurement. To set the data pattern, click on
the [Configuration] > [Setup] > [Pattern
Config] buttons to open the data pattern menu.
Specifies the number of measurement counts.
(where, count = revolution x segment)
Specifies the track number to be tested.
Specifies the time to write the data. Minimum
value is 1[µsec] and maximum value is
10[msec]. Refer to
"hpe5022_measureAbsStability" function of
the programming manual for details.
Specifies the distance in time between write
and read operation. This parameter represents
the delay time when to read the data after
write. Minimum value is zero and maximum
value is 10[msec]. Refer to
Chapter 3
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