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- From: bg@ccwf.cc.utexas.edu (Brent Goodrick)
- Newsgroups: sci.electronics
- Subject: A Simple PSpice/Probe Question
- Summary: Two data point plots from two different circuits
- Message-ID: <86076@ut-emx.uucp>
- Date: 2 Jan 93 21:04:23 GMT
- References: <1ht4krINN9kb@post.its.mcw.edu>
- Sender: news@ut-emx.uucp
- Organization: The University of Texas at Austin, Austin TX
- Lines: 26
-
- Does anybody out there know how to tell Probe to plot two
- or more different "rounds" of PSpice analysis data to the
- same graph? That is, I want to do the following:
-
- 1. Set up a PSpice textfile containing a circuit.
- 2. Run PSpice on the file to generate the Probe data
- for a specific voltage/current expression (like
- "db(v(6)/v(2))")
- 3. Then, I would want to exit Probe, edit the PSpice
- file, change a resistance value or some other value.
- 4. Now, I want to rerun PSpice on the updated textfile,
- but WITHOUT overwriting the data generated for Probe
- in the previous PSpice execution.
- 5. Now I would execute Probe, and somehow tell it to show
- me the plot of the voltage/current expression for
- the old and new circuits ON THE SAME PLOT. The two
- or more traces would have to be traced in different
- colors.
-
- I am sure that this is a very common question, so email your responses
- to bg@ccwf.cc.utexas.edu.
-
- Your responses are greatly appreciated,
- Brent Goodrick
- University of Texas at Austin
- Electrical Engineering
-