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Chapter 10 Display Settings
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Normal: Normal - set the persistence time — After selecting the variable persistence, tap the box on the
right of “Adjust” to pop up the persistence time selection box (Figure 10-4) and set the persistence time. It
can be set between 10ms and 10s.
∞: Infinite persistence - never erase the results of previous acquisitions
Infinite persistence can be used to measure noise and jitter, display the worst-case extremes of varying
waveforms, find time violations, capture events that occur infrequently.
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