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When I run the following command in the command line, I cannot generate the s_param_wideband_amp.dat file.
```shell
qucs-s -n -i s_param_wideband_amp.sch -o s_param_wideband_amp.dat.ngspice --ngspic…
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In menu Simulation:
![image](https://github.com/ra3xdh/qucs_s/assets/10200568/820db325-5fdb-4d3f-902a-87fdf1b40d59)
Please update the following:
1. "Tune" to _Ajustes_.
2. "Save netlist" to…
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I updated all the files 9/26/24.
I'm having an issue getting three Voltage Controlled Resistor models in the link below to work in Qucs-S.
http://www.ecircuitcenter.com/Circuits/vc_resistor1/vc_r…
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Transient simulation for some types of bipolar transistors (switch-mode) failed. 2N2222A works ok, but 2N3055 fails. This bug appears for some other types of BJTs and with some conditions for MOSFETs.…
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How can i extract S-parameters using PySpice? Is there any example to do that?
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The Qucs help menu has always shown just the file name for the PDF help files; I thought it would be nice to actually show the file *Subject*, extracted from the PDF file metadata.
That means inste…
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I was trying to convert some ngspice audio MOSFET power amplifier projects over to work with qucsator. I can get AC and DC simulations to work but Trans does not.
I then tried using MOSFETs from th…
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Hi --- this is a quite complex thing to explain, so please bear with me...
The following project, opened with qucs 24.3.2 on a Manjaro system, with `ngspice-43`, behave in a very strange way.
…
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I find myself having to often edit a schematic to make space for a component value label and one "feature" in this area. Say I have a vertical resistor symbol with the default long labelling, rotate a…
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The *resistor color codes* tool has several issues:
- [ ] Bug: Resistors < 1k Ohm cannot be pasted into the qucs schematic (wrong format error)
- [ ] Bug: Wrong/duplicate entries of resistor colou…