Difference between revisions of "NVGate Display"

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NVGate Display (view source)

Revision as of 15:42, 18 April 2020

1,516 bytes removed ,  15:42, 18 April 2020
→‎Unit
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[[Image:Display_Graphs_Traces_39.png|framed|none]]
[[Image:Display_Graphs_Traces_39.png|framed|none]]
=====Unit=====
These commands are available only for results with an X-Axis that represents frequencies. The operations are performed in the spectral domain
* '''RMS: '''Provides the RMS (EU) value. This is the default unit.
* '''Peak: '''It is based on a sine signal, and therefore equal to 1.414 times the RMS value.
* '''Peak-Peak: '''It is based on a sine signal, and therefore equal to 2.828 times RMS value.
* '''EU²: '''Means Square value.
* '''PSD (EU²/Hz): '''Calculates the Power Spectral Density of the result. The formula used is:
[[Image:Display_Graphs_Traces_44.png|framed|none]]
Where ENBW is the Equivalent Noise Band Width that takes into account the weighting windows (1 for Rectangular, 1.5 for Hanning, 1.36 for Hamming, 3.77 for Flat top) and ''val'' the RMS value.
* '''ESD (EU²/Hz²): '''Calculates the Energy Spectral Density of the result. The formula used is:
[[Image:Display_Graphs_Traces_45.png|framed|none]]
Where ENBW is the Equivalent Noise Band Width that takes into account the weighting windows (1 for Rectangular, 1.5 for Hanning, 1.36 for Hamming, 3.77 for Flat top) and ''val'' the RMS value.
* '''RMS PSD (EU/Hz'''<sup>'''1/2'''</sup>'''): '''Calculates the RMS Power Spectral Density of the result. The formula used is:
[[Image:Display_Graphs_Traces_46.png|framed|none]]
Where ENBW is the Equivalent Noise Band Width that takes into account the weighting windows (1 for Rectangular, 1.5 for Hanning, 1.36 for Hamming, 3.77 for Flat top) and ''val'' the RMS value.


=====Weighting=====
=====Weighting=====
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