UTD4000 Four-channel User Manual
54
Notes :
1.
Use Real time sampling
to
observe
single
signals
2.
Use
Equivalent
sampling
to
observe
high
frequency cyclical signals.
3.
To avoid mixed envelop when observing a signal,
select Peak Detect
To reduce random noise
of
the
displayed
signal
select
average
sampling and increase the average number of
times in multiples of 2 i e selecting from 2 to
256
.
.
,
.
.
,
Figure 2-20 Waveform without average
Figure 2-21 Waveform when 32-time
