User Manual

7
8
Figure 3-5 Inhibited signal noise
To reduce display noise by reducing waveform
brightness
.
Note: Average sampl ing mode can be used to slow
down updating speed for waveform display as
normal phenomenon
.
This digital storage oscillograp h can measure 2
8
kinds of waveform parameters automatically. All
automatic measurement parameters can be measured
by cursor. Waveform time and voltage can be
measured quickly by using cursor
.
Please operate according to following steps to
measure 1 staircase voltage of staircase signal
:
1. To press CURSOR key to display cursor
measurement menu
.
2. To press F1 key as menu operation key to set
cur sor t ype to v olt age
.
3. To rotate multi-purpose knob controller to place the
first cursor to 1 staircase of staircase signal
.
4. To press SELECT or PUSHSELECT t o select the
cursor then r otate multi-purpose knob controller to
place the secondcursor to another staircase of
staircase signal
.
ĸ
The fift h example: A pplication curso
r
measurement
To measure 1 staircase voltage of staircase signal
Operating Manual for UTD2000/3000