Dropout Trigger - SIGLENT SDS1000X-E Series User Manual

SDS1000X-E&SDS1000X-U User Manual

Dropout Trigger

Dropout trigger includes two types: edge and state.
Edge
Trigger when the time interval (△T) from when the rising edge (or falling edge) of
the input signal passes through the trigger level to when the neighboring rising
edge (or falling edge) passes through the trigger level is greater than the timeout
time set, as shown in the figure below.
State
Trigger when the time interval (△T) from when the rising edge (or falling edge) of
the input signal passes through the trigger level to when the neighboring falling
edge (or rising edge) passes through the trigger level is greater than the timeout
time set, as shown in the figure below.
To set edge Dropout trigger:
1. Press the Setup button on the front panel to enter the TRIGGER system function
menu.
2. Press the Type softkey; then use the Universal Knob to select Dropout and push
down the knob to confirm.
3. Press the Source softkey; turn the Universal Knob to select CH1 or CH2 as the
trigger source. The current trigger source is displayed at the upper right corner
of the screen. Select channel with signal input as trigger source to obtain
stable trigger.
4. Press the Slope softkey to select rising or falling edge.
5. Press the OverTime Type softkey to select Edge.
6. Press the Time softkey; turn the universal to select the desired value.
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