Chapter 3
115
VEE Measurement Program Operation
Measurement
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Write Curr. NOP
Specifies the number of points in measuring
TAA relative to the change in write current. If
you specify this parameter with [Write Curr.
Stop] and [Write Curr. Step], [Write Curr.
Step] will be computed and updated
automatically.
NOTE
The parameter values of Channel Bit Rate, Write Current and Sense Current that have been
set in the [Configuration] menu will automatically update similar parameters in this menu.
6. Click on the [Measure] button to start measurement. When [Auto Scale] is pressed the
graph scale will adjust itself automatically to its maximum and minimum values.
7. Click on the [TAA Trace] button to open the TAA Trace window.
Figure 3-61
TAA Trace Window
Measurement
Display
The window shows the results of Write Current Sweep for TAA, TAA+ and TAA-
respectively.
8. Click [OK] to return to TAA menu.
9. Click on the [TAA Asym. Trace] button to open the TAA Asym Trace window.
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