Forum Replies Created
19. April 2022 at 12:37 in reply to: Simulating a H-bridge #2981
You could use transient simulation to see what happens over time and use rectangle voltage sources to control the circuit.
/Hannes – SM6PGP
Attachments:31. January 2022 at 20:07 in reply to: How create a library (or user library) of sNp-files ? #2931
It works now !
I made a quick trial before asking but made an error – I replaced “capacitor” with “inductor” which of course does not work !
73 – Hannes – SM6PGP26. January 2022 at 10:07 in reply to: How create a library (or user library) of sNp-files ? #2927
OK, I tried the workaround, it works !
The workaround line for other component types/symbols ?
I really like that I can se the sNp-file comment text directly in the component window, this is a really nice feature!
73 – Hannes – SM6PGP24. January 2022 at 18:52 in reply to: How create a library (or user library) of sNp-files ? #2925
Very nice function, I imported some ATC-cap s2p-files to try, simulation is ok
…but when I imported the files, I did choose “capacitor” as symbol but the symbol is still the ordinary square box.
Even if I choose “edit” i the library view and change from “none” to capacitor it does not change.
I can only change the symbol it by editing in the “Edit Component Properties” window in a schematic.
73 – Hannes – SM6PGP9. April 2021 at 23:00 in reply to: hybrid coupler limited to 180deg #879
I consider all small numbers as zero, and large negative dB-values as “no power”
Yes, it would be good to have a small mark on the symbol to identify input/sum port. It is always good to check that you get reasonable values.
73 – Hannes – SM6PGP9. April 2021 at 0:15 in reply to: hybrid coupler limited to 180deg #870
I tried these, the hybrid, 2 x hybrid and coupler – had to play around with the ports of the hybrid but these (se attachment) seem to give reasonable results.
I have also used the coupler before with reasonable results (90 deg phase shift)
73 – Hannes – SM6PGP
Hi Daniel !
Thanks for the new forum, it looks really nice !
There is one thing that I have been thinking about –
If I go to the first/start page I can not see that there have been new posts – I have to go into each sub-topic to find out if there are any new posts.
Right now – first page shows under “General things” last post 3 weeks 5 days ago, but if you go into General things it shows that last post was 1 hour 1 min ago.
I tried to reload the first page but it is still the same. Any work around or ideas how to easily see if new posts have been done ?
Hannes/SM6PGP4. October 2020 at 10:14 in reply to: How to prevent going to .dpl tab after clicking on simulate button #609
Under File > Document Settings you reach the window “Edit Schematic Properties” – under the Simulation tab change the data display from *.dpl to *.sch
you can also reach “Edit Schematic Properties” by right clicking in the schematic or by CTRL+.29. August 2020 at 9:59 in reply to: Parametric design #578
You can use the EQUATION FUNCTION and for example in the schematic let C1=Cin, C2=Cm, C3=Cm C4=Cin.
In the equation box you add
Cin = 100 pF
Cm = 200 pF
Then you can tune or do what you need to do – and change the values simultanously.
Good Luck !
/Hannes – SM6PGP