PSpice User Guide

PSpice User Guide

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PSpice A/D User Guide Creating and editing models October 2019 203 Product Version 17.4-2019 © 2022 All Rights Reserved. ■ Create or edit the model for an existing symbol and incorporate the changes in all schematics that use that symbol. First, create or load the symbol in the design entry tool, and then edit the model using the Model Editor. You can edit models by: ■ changing parameter values in the Parameters window. ■ editing text in the Model Text window. Running the Model Editor from the schematic editor on page 219. Editing model text on page 239 ■ Edit a model to add smoke information. Start the Model Editor and open the library with the model, and then add the smoke information. Note: This feature is available only if you have Advanced Analysis installed on your machine. ■ Define tolerances on model parameters for statistical analysis. Select the part instance on your schematic and then edit the model text using the Model Editor. Note: For template-based PSpice models, tolerance information can be added in the Postol and Negtol columns of the Simulation Parameters window. Editing model text on page 239. ■ Test behavior variations on a part. ■ Refine a model before making it available to all schematics. Select the part instance on your schematic and then edit the model using either: ■ the Model Editor, or ■ editing the Model Text in a text editor. Running the Model Editor from the schematic editor on page 219. Starting the Model Editor on page 220. If you want to... Then do this... To find out more, see this...

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