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read out Pspice plot in file

Discussion in 'CAD' started by Bernhard Krämer, May 30, 2005.

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  1. Hello,

    I have simulated a circuit in Pspice and plotted out a Nyquist graph of my
    output. Now, in order to verify a theory, I want to fit a formula on the
    obtained graph.
    I'd like to use Gnuplot to perform the fit. So all I need are the datapoints
    in a file. Unfortunately, the .dat-file is binary. Is there a way to obtain
    a file containing the datapoints?


  2. Jim Thompson

    Jim Thompson Guest

    In Probe, left-click on the waveform name, ctrl-C.

    In a _good_ text editor (like UltraEdit), ctrl-V. The X-Y data points
    will be in a list.

    You can also paste into Excel, etc.

    Beware, the list may be long. One I just tried, to refresh my memory,
    was 666,000 lines ;-)

    ...Jim Thompson
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