PSpice User Guide

PSpice User Guide

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PSpice User Guide Analyzing waveforms October 2019 687 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. 3. Select Display Probe window and then click during simulation. 4. Click OK to close the Simulation Settings dialog box. 5. From the PSpice menu, choose Run to start the simulation. One Probe window is displayed in monitor mode. Note: If you open a new Probe window (from the Window menu, choose New Window) while monitoring the data, the new window also starts in monitor mode because it is associated with the same waveform data file. Note: During a multi-run simulation (such as Monte Carlo, parametric, or temperature), PSpice displays only the data for the most recent run in the Probe window. 6. Do one of the following to select the waveforms to be monitored: ❑ From PSpice's Trace menu, choose Add, and enter one or more trace expressions. ❑ From Capture's PSpice menu, point to Markers, then choose and place one or more markers. Similarly, from Design Entry HDL's PSpice Simulator menu point to Probes and choose and place one or more probes. For more information, see Using schematic page markers to add traces on page 690. The Probe window monitors the waveforms for as long as the most recent data section is being written. After that data section is finished, the window changes to manual mode. To see the full set of runs, you must update the display by using the Add Trace command under the Trace menu. Configuring update intervals You can define the frequency at which PSpice updates the waveform display as follows: ■ At fixed time intervals (every n sec) ■ According to the percentage of simulation completed (every n %), where n is user-defined

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