Example 5: Application Of X-Y Function - Promax OD-603 Manual

Press the Acquire button to display the Acquire menu.
Press the H1 button to display ACQU Mode menu.
Press the F3 button, turn the M knob and observe the waveform
obtained from averaging the waveforms of different average number.
User would see a much reduced random noise level and make it easy to see
more details of the signal itself. After applying Average, user can easily
identify the burrs on the rising and falling edges of some part of the signal
(see Figure 84.).
Figure 84. Reduce Noise level by using Average function.
5.5

Example 5: Application of X-Y Function

Examine the Phase Difference between Signals of two Channels.
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Example: Test the phase change of the signal after it passes through a
circuit network.
X-Y mode is a very useful when examining the Phase shift of two related
signals. This example takes you step by step to check out the phase change
of the signal after it passes a specified circuit. Input signal to the circuit and
output signal from circuit are used as source signals.
June 2016
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