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Difference between revisions of "NVGate Waterfall"
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→Section manager
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[[Image:Usersmanual_176.png|framed|none]] | [[Image:Usersmanual_176.png|framed|none]] | ||
* Section manager: This dialog box is used to create and modify sections. | |||
To modify a section, select the desired type and the desired section then modify the Section properties and click "Apply". | |||
To create a new section, Select the type, set the desired properties and click "Add" | |||
To remove a section, select the desired type and the desired section, then click "Remove". | |||
[[Image:Display_Graphs_Traces_01.png|framed|none]] | |||
[[Image:Display_Graphs_Traces_69.png|framed|none]] | |||
[[Image:Display_Graphs_Traces_70.png|framed|none]] | |||
* Section properties: The XPos, ZPos, Freq or Order defines the position of the section in the Waterfall. | |||
When the "Advanced" box is checked, it defines the center of the band. | |||
The width is used when the "Advanced" box is checked. It defines the bandwidth. | |||
The advanced sections are: | |||
{|border="2" cellspacing="0" cellpadding="4" width="91%" align="center" | |||
|Type | |||
|Sections | |||
|Type of result | |||
|Description | |||
|- | |||
|Power | |||
|YZ, Order and Frequency extraction sections | |||
|Frequency, order and octave spectra | |||
|Calculates the power within the band | |||
|- | |||
|Peak | |||
|YZ, Order and Frequency extraction sections | |||
|Frequency, order and octave spectra | |||
|Detects the highest value | |||
|- | |||
|RMS | |||
|YZ sections | |||
|Triggered and resampled block | |||
|Calculates the RMS value within the band | |||
|- | |||
|Average | |||
|YZ sections | |||
|Triggered and resampled block | |||
|Calculates the average value within the band | |||
|- | |||
|Min | |||
|YZ sections | |||
|Triggered and resampled block | |||
|Detects the minimum value within the band | |||
|- | |||
|Max | |||
|YZ sections | |||
|Triggered and resampled block | |||
|Detects the maximum value within the band | |||
|}<br clear="all"> | |||
* ''Z-Operator'': | |||
This Operator is available on XY extraction view and 3 operators are available: Min, Max and Arithmetic Average. | |||
[[Image:Display_Graphs_Traces_71.png|framed|none]] | |||
* ''Order Extraction'': | |||
[[Image:Display_Graphs_Traces_02.png|framed|none]] | |||
{|border="0" cellspacing="2" width="100%" | |||
| | |||
| | |||
| | |||
|} | |||
[[Image:Display_Graphs_Traces_72.png|framed|none]] | |||
This Operator take data spectrum by spectrum, for each spectrum there is a determination of the max value and of the corresponding order. | |||
Using this operator it is possible to detect on which orders it is useful to work. | |||
Note: The Max Order cannot be saved in result (not available in the <nowiki>’</nowiki>Add to result selection<nowiki>’</nowiki>). | |||
* View: Displays all the views or only one of the three or four available views (sections, 3D) | |||
* Z auto scale: Adjusts the Z-scale to the current range of the selected reference | |||
* Select reference: Reference used for the Z-Axis | |||
* Select tach: Selection of the tach that is used for the order or frequency extraction | |||
* Add to result selection: Check the Waterfall box to add the Waterfall to the result selection. | |||
Check the section that must be added to the result selection. These sections will be saved as individual results (spectra, trigger blocks...) | |||
[[Image:Display_Graphs_Traces_73.png|framed|none]] | |||
The orientation of the 3D view of the waterfall can be modified by using the rotation button | |||
[[Image:Display_Graphs_Traces_74.png|framed|none]] | |||
. | |||
<font color="#FF0000"> | |||
[[Image:Display_Graphs_Traces_75.png|framed|none]] | |||
</font>A threshold is available on a waterfall by pressing the <nowiki>’</nowiki>y<nowiki>’</nowiki> button (or <nowiki>’</nowiki>ctrl y<nowiki>’</nowiki> for more precision). | |||
<font color="#FF0000"> | |||
[[Image:Display_Graphs_Traces_76.png|framed|none]] | |||
</font> | |||
Then choose Order extraction in the type list. Enter the order you want and click on Add. | Then choose Order extraction in the type list. Enter the order you want and click on Add. | ||