Application Examples 
DSO1000B Series HandHeld Oscilloscope User Manual              44 
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.  Click the vertical VOLTS and horizontal TIME/DIV  keys to a proper position for a better 
examination of the signal. 
3.  Enter 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.  Select Single mode to start the acquisition. 
Using this feature can help you to capture occasional events more easily. This is an advantage of 
the HandHeld oscilloscope.