Figure 27
To set or clear persistence
With persistence, the oscilloscope updates the display with new
acquisitions, but does not immediately erase the results of previous
acquisitions. All previous acquisitions are displayed with reduced
intensity. New acquisitions are shown in their normal color with normal
intensity.
Waveform persistence is kept only for the current display area; you cannot
pan and zoom the persistence display.
To use persistence:
1 Press the [Display] key.
Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide
Amplitude Modulation Shown at 40% Intensity
8
Display Settings
153