3-72
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4200-900-01 Rev. K / February 2017
Section 3: Common Device Characterization Tests
Model 4200-SCS User’s Manual
Figure 3-55
Specifying timing (List)
Step C2: Specify number of cycles (cycle mode only)
Figure 3-56
Specifying the number of cycles
Step D: Set periodic test intervals (stress / measure mode, log timing only)
In the
Periodic Test Interval (Log)
area you can specify uniform, periodic
intervals at which to interrupt the stress to perform tests. These are in addition to
the intervals specified under
Stress / Measure Cycle Times.
Specify these
intervals as shown in
NOTE
You can use the
Periodic Test Interval (Log)
area only if you select
Log
in the
Stress / Measure Cycle Times
area (the
Periodic Test Interval (Log)
area is
disabled if you select
Linear
).
1) Select
List
.
2)Enter a
Stress Time
.
3)Click the
Add
button to add the stress time to the S
tress Times
list.
4)Repeat steps 2 and 3 to add more stress times to the list.
To remove a stress time, select the entry in the
Stress Times
list and click
Remove
.
If desired, specify a measurement delay (seconds) after each stress interval: to allow
each device to equilibrate before measuring its parameters.
Specify here the total number of no-stress (measurements-
only) cycles. Maximum number of cycles is 128.
Summary of Contents for 4200-SCS
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