GW Instek GDS-1062A - Selecting Delay Mode

CONFIGURATION
61
7. Press Normal.
8. Press Peak-Detect and see
that a spike noise is
captured.
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.
GDS-1000A Series User Manual
62
Delay Off
With Delay Off the expansion point and trigger
point are always in the same position. Thus when
the horizontal scale is adjusted, the waveform
expands from the trigger point.
Procedure
1. Press the Acquire key.
Acquire
2. Press Delay On/Off to
toggle Delay On/Off.
3. Use the Horizontal Position
knob to increase or decrease
the delay time when Delay
is set to On.
4. Adjust the horizontal scale
to zoom into the waveform.
TIME/DIV