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RIGOL Chapter 4 To Set the Sample System
4-6 DS8000-R User Guide
Figure 4-2 Waveforms before Averaging
Figure 4-3 Waveforms after 128 Times of Averaging
Peak
In this mode, the oscilloscope acquires the maximum and minimum values of the
signal within the sample interval to get the envelope of the signal or the narrow pulse
that might be lost. In this mode, signal aliasing can be prevented, but the noise
displayed would be larger.
In this mode, the oscilloscope can display all the pulses whose pulse widths are at
least the same as the sample period.
High Resolution
This mode uses an over-sample technique to average the neighboring points of the
sample waveform. This reduces the random noise on the input signal, generates a
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