Commit Graph

9 Commits

Author SHA1 Message Date
Holger Vogt 8bd3c87be1 better visibility 2023-07-31 14:30:37 +02:00
Giles Atkinson 5fe236290f Add example of reading S-parameters from a Touchstone file. 2023-07-31 14:30:02 +02:00
Giles Atkinson d31568bd83 Add parsing and translation of the FREQ form of E-source devices,
integrated with the existing parsing of AND/NAND/OR/NOR forms (inpcom.c).
For the implementation, add a new analog XSPICE code model, xfer.
Add an example to examples/sp.
2023-07-15 11:15:08 +02:00
Holger Vogt 3dbfc934bb set colors for grids and data 2022-10-07 13:17:06 +02:00
Holger Vogt ac8f8ad65d New example: S-parameters of a Tschebyschef Low Pass filter 2022-05-09 10:07:48 +02:00
Holger Vogt 9882c3a24c New examples: command 'sp' and three-port example 2022-04-25 21:31:58 +02:00
Holger Vogt f2ba4a93fb Update example for independent grid and line widths
in polar or Smith plots.
2022-02-17 15:50:27 +01:00
Holger Vogt 36da24e251 Add another RF example, drawn from fig. 13.2 of
https://qucs-help.readthedocs.io/en/spice4qucs/RF.html
2022-02-17 15:50:05 +01:00
Alessio Cacciatori 2c10c4aebd S parameter simulation
Command '.sp'
arbitrary number of ports
ports made with modified VSRC

Patch provided by Alessio Cacciatori
https://sourceforge.net/p/ngspice/discussion/127605/thread/7a2655c86f/
2022-02-17 15:48:00 +01:00