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  • in reply to: Linux support #646
    QucsStudio
    Keymaster

      How big is the interest in a Linux version?
      Are there a few people who are willing to donate for it?

      in reply to: Linux support #640
      QucsStudio
      Keymaster

        The error is strange, because msvcp100.dll comes with the QucsStudio package.

        Are you sure that the original ones are used? Or are there other versions installed in C:/Windows/system32 or similar? Have you told Wine to use “native and buildin libs”?

        in reply to: Impedance Smith Chart Plotting Error #639
        QucsStudio
        Keymaster

          The voltage arrow is correct. It always goes from positive to negative potential. This is the same in passive and in active components.

          Yes, maybe it’s clearer to draw + and – signs here. Perhaps I will change this.

          in reply to: RF System Analysis #636
          QucsStudio
          Keymaster

            Seems to be a nice feature indeed. If anyone can help here that would be great!

            I’m still not sure about the exact background of this simulation. The quality of the above-mentioned video is so poor that I can’t read the text. Thus, a first step would be to define how the analysis works, what features are needed, how the component models are defined etc.

            Is this a spreadsheet calculation only, or a more sophisticated one?
            What effects can be simulated and where are the limits (large-signal noise, noise sidebands, …)?
            Are the vendor models in the video are built with the dataheet parameters only (gain, noise figure, IP3 etc.), or with a kind of macro model?

            in reply to: Impedance Smith Chart Plotting Error #628
            QucsStudio
            Keymaster

              The input current has the wrong polarity! It doesn’t flow into the transmission line, because the arrow at the input of the voltage-controlled current source points upwards and therefore, gets a negative voltage.

              You can either flip the voltage source, set the voltage to -1V or the transconductance to -1S.

              • This reply was modified 5 years, 4 months ago by QucsStudio.
              in reply to: MonteCarlo does not work properly in 3.3.2 #612
              QucsStudio
              Keymaster

                You are right! There is a bug. I will fix it in the next version.

                Thanks for the report!

                in reply to: Crash issue when opening PCB #611
                QucsStudio
                Keymaster

                  I tested this on three different system, but it doesn’t crash!?

                  Any idea which component causes the crash?

                Viewing 7 posts - 121 through 127 (of 127 total)