![]() ![]() If you are looking for an in-depth walkthrough of the PCB design process and an introduction on how to use OrCAD Capture and PCB Editor, look no further. Make sure that in the Library Path there is a correct path to the PSpice main library (see the picture above as an example of a proper path).Ī) Wrt the error you mentioned "ERROR(ORPSIM-15108): Subcircuit LM741/NS used by X_U5 is undefined", this is caused by improper setting of PSpice simulation profile (either improper path to the Model.lib or main Library Path).ī) Overall, the trick is that import of a PSpice model is done twice: once in Orcad Capture and once in PSpice (would have been better if done automatically by the program).Ĭ) Of course, to add the component in Capture, one needs to add the library (Model.olb) in a Place Part subwindow.ĭ) Not sure, but likely names of the files Model.lib and Model.olb must be the same, so that PSpice knows what Spice model to use.Have you been looking for the best tool to design printed circuit boards for free? Even more so, have you tried learning OrCAD, but it was too hard to learn without help? Wouldn't it be great if there were short videos, created by experienced users, with tutorials on PCB and schematic design using Cadence's OrCAD software?.Make sure that the file \tools\pspice\library\nom.lib is also added to the Configured Files as a Global.Enter the path to Model.lib in the Filename field -> Press Add to Design button.tran1) -> In an opened window go to "Configuration files" tab -> Library category Open Orcad Capture, PSpice -> New Simulation Profile -> Enter any name for the profile (e.g.This is done, because PSpice works only with. Rename the file from Model.mod to Model.lib. ![]() opjĬ) Field Schematic Configuration File: leave it as suggested Open Orcad Capture -> File -> Import -> PSpice -> OKī) Field Save as: path to an Orcad library to be created with a new component.Creation of Orcad's component library (.olb file) Secondly, the model must be properly "fed" to PSpice. The answer below is how to properly import a PSpice model (usually generated in a third-party software) into Orcad Capture and PSpice so that both the schematic editor and the simulator work without errors.įirstly, the model must be imported into Orcad Capture (so that a new component and a new library. ![]()
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January 2023
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