PSpice User Guide

PSpice User Guide

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PSpice User Guide Simulation examples October 2019 123 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. 4. Double-click the PARAM part to display the Parts spreadsheet, then click New Column. For more information about using the Parts spreadsheet, see the OrCAD Capture User Guide. 5. In the Name text box, enter Rval (no curly braces), then click OK. This creates a new property for the PARAM part, as shown by the new column labeled Rval in the spreadsheet. 6. Click in the cell below the Rval column and enter 1k as the initial value of the parametric sweep. 7. While this cell is still selected, click Display. 8. In the Display Format frame, select Name and Value, then click OK. 9. Click Apply to update all the changes to the PARAM part. 10. Close the Parts spreadsheet. 11. Select the VP marker and press Delete to remove the marker from the schematic page. Note: This example is only interested in the magnitude of the response. 12. From the File menu, choose Save to save the design. To add a PARAM part to declare the parameter Rval in Design Entry HDL 1. Choose Component – Add. Component Browser appears. 2. From the Library list, choose SPECIAL. 3. Place one PARAM part in any open area on the schematic page. 4. Close Component Browser. 5. Choose Text – Attributes to display the Attributes dialog box. 6. Click Add. 7. In the Name text box, enter RVAL (no curly braces).

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