GW Instek GDS-1000A-U Series User Manual - Manual (Page 80)

GDS-1000A-U Series User Manual
80
7. Press Normal.
Normal
8. Press Peak-Detect and see
that a spike noise is
captured.
Peak
Detect
Example The peak detect mode reveals the occasional glitch.
Normal mode Peak detect mode
Selecting Delay mode
Background
When delay time is ON, the displayed output is
delayed for a defined amount of time from the
trigger point. Using the delay function is useful
for observing an area of the waveform that occurs
some time after the trigger point.
Delay On
With Delay On the expansion point and trigger
point become separated by the amount of delay
time. As the delay time is increased the trigger
point moves left from the expansion point. When
the horizontal scale is adjusted, the waveform
expands from the expansion point, not the trigger
point.