Rigol DS4024E User Manual

RIGOL Chapter 4 Sample System Setting
4-4 DS4000E User’s Guide
Normal
In this mode, the oscilloscope samples the signal at equal time interval to rebuild the
waveform. For most of the waveforms, the best display effect can be obtained using
this mode.
Average
In this mode, the oscilloscope averages the waveforms from multiple samples to
reduce the random noise of the input signal and improve the vertical resolution.
When “Average” mode is selected, press Averages and turn the multi-function knob
to increase or reduce the number of averages. The numbers of averages
available include 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 and 8192. The
default is 2. More averages can lower the noise and increase the vertical resolution;
but, it will slow the response of the displayed waveform to the waveform changes.
The waveform before average:
The waveform after 256 averages:

Rigol DS4024E Specifications

General

Brand	Rigol
Model	DS4024E
Category	Test Equipment
Language	English