Horizontal Expansion - Rigol MSO5000-E Series User Manual

Chapter 4 To Set the Sample System

Horizontal Expansion

Horizontal expansion indicates the reference position that the screen waveform is
referenced to when it is horizontally expanded or compressed in adjusting the
Horizontal SCALE knob. In YT mode, press Acquire → More → Expand and
then rotate the multifunction knob
down the knob to select it. You can also press Expand continuously to select it or
enable the touch screen to tap the desired reference. The horizontal expansion
reference supported by the oscilloscope includes Center, Left, Right, Trigger, and User.
The default is "Center".
Center: when the horizontal timebase is modified, the waveform will be
⚫
expanded or compressed horizontally relative to the screen center.
Left: when the horizontal timebase is modified, the waveform will be expanded
⚫
or compressed horizontally relative to the leftmost position of the screen.
Right: when the horizontal timebase is modified, the waveform will be expanded
⚫
or compressed horizontally relative to the rightmost position of the screen.
Trigger: when the horizontal timebase is modified, the waveform will be
⚫
expanded or compressed horizontally relative to the trigger point.
User: when the horizontal timebase is modified, the waveform displayed will be
⚫
expanded or compressed horizontally relative to the user-defined reference
position.
After you select "User", press Expand User and then rotate the multifunction
knob to set the expansion reference. Its available range is from the
rightmost position of the screen to the leftmost position of the screen. By default,
it is the screen center. Pressing down the multifunction knob
reset the user-defined reference position to 0.
Note: This function is unavailable in YT mode with the delayed sweep being enabled,
XY mode, and ROLL mode.
MSO5000-E User Guide
to select the desired reference position. Press
RIGOL
can quickly
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