Example 4: Analyze The Details Of A Signal - Owon PDS5022S User Manual

User's Manual of OWON Colour Digital Storage Oscilloscope
Fig.67 Capture the Single Signal

Example 4: Analyze the Details of a Signal

Observe the Signal Containing Noises
If the signal is interfered by the noise, the noise may cause a failure in the circuit. For
the analyzing of the noise in detail, please operate the instrument according to the
following steps:
1. Press the ACQUIRE button to display the ACQU MODE menu.
2. Press the F2 menu selection button and choose Peak Detect.
In this case, the screen display contains the wave form of a random noise. Especially
when the time base is set as Low Speed, then noise peak and burr contained in the
signal can be observed with the peak detection (See Fig.68).
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