PSpice User Guide

PSpice User Guide

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PSpice User Guide Transient analysis October 2019 548 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. In general, more than one source has time-varying values; for instance, two or more clocks in a digital circuit. Figure 12-2 Example schematic EXAMPLE.OPJ. Note: The example circuit EXAMPLE.OPJ is provided with the PSpice program. The transient analysis does its own calculation of a bias point to start with, using the same technique as described for DC sweep. This is necessary because the initial values of the sources can be different from their DC values. In the simulation output file EXAMPLE.OUT, the bias point report for the transient bias point is labeled INITIAL TRANSIENT SOLUTION. To report the bias point information for nonlinear controlled sources and semiconductors, choose the OP option from the Output File Options dialog box. This bias point information is reported in the output file under the OPERATING POINT INFORMATION section.

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