VEVOR SDS1102 Benutzerhandbuch Seite 84

switch in the probe to 10X (see "How to Set the Probe
Attenuation Coefficient" on P20).
(2)Adjust the Vertical Scale and Horizontal Scale knobs to set up a
proper vertical and horizontal ranges for the signal to be
observed.
(3)Push the Acquire button to display the right menu.
(4)In the right menu, select Acqu Mode as Peak Detect.
(5)Push the Trigger Menu button to display the right menu.
(6)In the right menu, select Type as Single.
(7)In the right menu, select Single as Edge.
(8)In the right menu, select Source as CH1.
(9)In the right menu, press Next Page, select Coupling as DC.
(10)In the right menu, select Slope as
(11)Turn the Trigger Level knob and adjust the trigger level to the
roughly 50% of the signal to be measured.
(12)Check the Trigger State Indicator on the top of the screen, if it is
not Ready, push down the Run/Stop button and start acquiring,
wait for trigger to happen. If a signal reaches to the set trigger
level, one sampling will be made and then displayed in the
screen. By using this approach, a random pulse can be
captured easily. For instance, if we want to find a burst burr of
high amplitude, set the trigger level to a slightly higher value of
the average signal level, push the Run/Stop button and wait a
trigger. Once there is a burr occurring, the instrument will trigger
automatically and record the waveform during the period around
the trigger time. By turning the Horizontal Position knob in the
horizontal control area in the panel, you can change the
horizontal triggering position to obtain the negative delay,
(rising).
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