This version (02 Jan 2023 10:41) was approved by ananthakalyani Sankar.
Table of Contents
Polar Plot
Description
The polar plot module displays the input signal coefficient in a polar plot
Usage
Polar plot is a plot of magnitude versus phase angle in complex plane . (i.e. locus of magnitude traced by the phasor by varying frequency from zero to infinity). The polar plot can capture the system behavior over the entire frequency range in a single plot
Targets Supported
| Name | ADSP-214xx | ADSP-215xx/SC5xx | ADAU145x/146x |
|---|---|---|---|
| PolarPlot | NA | Block | NA |
Pins
Input
| Name | Type | Description |
|---|---|---|
| Address Pointer | Audio | Input Address |
Configurable Parameters
| GUI Parameter Name | Default Value | Range | Function Description |
|---|---|---|---|
| Angle division in degree | 30 | 1 to 360 | Sets the angle divisions in the graph |
| UpperLimits | 0 | -120 to 0 | Sets the upper graph limit |
| LowerLimits | -90 | -121 to 0 | Sets the lower graph limit |
| NumberOfDivisions | 3 | 1 to 10 | Sets the graph divisions |
| Show Magnitude Labels | True | True/False | Enable or disable the magnitude labels |
| RefreshTime(ms) | 100 | 10 to 5000 | Graph refresh/update interval |
| TotalNumberOfPoints | 64 | 16 to 256 | Number of points to read from the given address |
| Read | Off | On/Off | Enable/Disable the read |
DSP Parameters
| Parameter Name | Description | ADSP-214xx/SC5xx/215xx | ADAU145x/146x |
|---|---|---|---|
| Value | Read back value from the address | Float | NA |
resources/tools-software/sigmastudio/toolbox/basicdsp/polarplot.txt · Last modified: 09 May 2022 07:34 by ananthakalyani Sankar