Issue link: https://resources.pcb.cadence.com/i/1180526
PSpice User Guide Simulation examples October 2019 114 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. To change Vin to include the AC stimulus signal in Design Entry HDL 1. In Design Entry HDL, open CLIPPER.CPM. 2. From the Edit menu, choose Delete. 3. Select the DC voltage source, Vin to delete it. 4. From the Component menu, choose Add. Component Browser appears. 5. From the Library list, choose SOURCE. 6. In the Cells list box, select VAC and place the part on the schematic page as shown in Figure 2-20. 7. Click Close to close the Component Browser. 8. From the Text menu, choose Attributes. 9. Click on the VAC part (0V) to display the Attributes dialog box. 10. Change the Reference cell to Vin and change the value of the ACMAG property to 1V. Note: PSpice simulation is not case-sensitive, so both M and m can be used as "milli," and MEG, Meg, and meg can all be used for "mega." However, waveform analysis treats M and m as mega and milli, respectively. 11. Click OK to close the Attributes dialog box. 12. From the File menu, choose Save. To set up and run the AC sweep simulation 1. From design entry tool's PSpice menu, choose New Simulation Profile. 2. In the Name text box, enter AC_Sweep. 3. Click Create. The Simulation Settings dialog box appears. 4. Click the Analysis tab.