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Application Examples
DSO5000P Series Digital Storage Oscilloscope User Manual 50
Eliminating Random Noise
1. Press the ACQUIRE button to see the Acquire menu.
2. Push the Type option button and select Real Time.
3. Push the Average option button.
4. Push the Averages option button and adjust the number of running averages to watch the
change in the waveform display.
Note: Averaging reduces random noise and let you view the signal details more easily.
See the figure below for better understanding
6.4 Example 4: Capturing Single-shot Signal
You may refer to the following example to easily capture some aperiodic signals like pulses and
glitches.
To set for a single-shot acquisition, follow the steps below.
1. First, set up the oscilloscope probe and the attenuation factor of CH1.
2. Turn the vertical VOLTS/DIV and horizontal SEC/DIV knobs to a proper position for a better
examination of the signal.
3. Press the ACQUIRE button to see the Acquire menu.
4. Push the Peak Detect option button.
5. Push the TRIG MENU button and select Rising for the Slope option. Then adjust the trigger
level properly.
6. Push the SINGLE SEQ button to start the acquisition.
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