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Chapter 3
VEE Measurement Program Operation
Measurement
click this button. Consequently, the
corresponding selected parameters in this
menu will be shown automatically in the
sequence setup frame.
Ch Quality Meas.
Selects the sequence type of the channel
quality measurement.
[Optimize] > [Sequence Setup] (When Optimize Sequence is Standard)
When “Optimize Sequence” is set to standard, the following optimization parameters
can be set up:
Initialize
Specifies the initialization of registers to a
given value before executing the optimization.
Prec. Delay Coarse
Optimizes the precompensation delay to
reduce magnetic non-linearity effects. This
parameter precompensates one preceding bit
of the data pattern. Refer to “Precompensation
Setting Menu” to set the parameters.
Low Pass Filter
Optimizes the low-pass filter. If [ON] is
selected, the boost gain, cut-off frequency and
group delay are operated at optimum
performance.
Prec. Delay Fine
Optimizes the precompensation delay to
reduce magnetic non-linearity effects. This
parameter precompensates two preceding bits
of the data pattern. Refer to “Precompensation
Setting Menu” to set the parameters.
FIR Filter
Optimizes the FIR Filter’s tap coefficient for
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