开云体育

Tony, I'm with you almost 100%! The only questionable point may be QSPICE. I'm often conflicted between keeping LTspice as the only one, and invest time only there, or trying to spend some effort in

I'm always losing transistors, too. I have no idea why - maybe I'm just forgetful. ? I think you probably mean power dissipation. If the thermometer doesn't appear, can you still plot currents of

Dear all, is it only me who finds it strange (or does it not work )that the loss of transistors cannot be simulated? I can't see the little thermometer. Does this function not work for you either?

Thanks for uploading the file. As said, I got it meanwhile. And thanks for pointing out LTSPIC’s builtin filter functions. — Christoph

I didn't have any trouble downloading Filt.zip - must be something in your Firefox setup. Perhaps you are using the HTTPS Everywhere add-in? You can disable the "https only" option, or temporarily

Now got one of these filters into my circuit. Anyone familiar with these models? How do I have to set the parameters for a low pass filter, of, say, corner freq. = 100Hz? Zin=<-1,0,0+..∞> Ω Input

OK, I managed to download the Filt.zip file using $ wget http://ltspicegoodies.ltwiki.org/files/archives/Filt.zip <http://ltspicegoodies.ltwiki.org/files/archives/Filt.zip>

Of course I agree: it's the mathematics that accepts instantaneous change, leading to a paradoxical result. Just like the mathematics accepts the paradoxical result? 'simultaneously alive and dead',

I would like to apply filters to a signal of discrete sample points and watch the effect of order, gain and other characteristics. Found this page: http://ltspicegoodies.ltwiki.org/FilterManual.php

Hello All John Woodgate wrote: Consider a theoretical square wave, varying between -1 and 1 with instantaneous transitions. And there lies "the (philosophical) flaw." Nothing in this universe is

Hello All eetech00 wrote: I am looking for someone to help test. Anyone interested? I volunteer. Proverbially, I find myself standing on the field after the rest of troop took two steps back. But

You might have added the 1N3890 model to your "standard.dio" file that's in LTspiceXVII\lib\cmp. That is often what gets LTspice users into "trouble", where they have a model and can't figure out

Didn't find 1N3890 in Sborka.lib, so i deleted test1.asc

Hi Andy Thank you for your remarks. I forgot how i got the diode and the TIP 127. I didn't be able to got switreg.lib to work. So i tried to make my model, which seems functionnal. Uploaded it for who

mliddione89 wrote, " I see that you changed the .MODEL statements for "DESD" and "DN1". Would you mind explaining what those are, and why you changed the statements? " Yes.? In an earlier reply (

Hi Tony, Thanks much for your detailed reply. (I don’t have an FB account either.) I’ll drop the matter unless someone else replies positively. Regards, Chris Sent: Tuesday, July 11, 2023 1:48 PM

Thanks to all for helping. I already posted the solution on my side to the list. I found it out myself but the message bounced since I always forget to disable he signing of the email when posting :-(

I think a social media campaign would achieve little, except maybe get you elevated to ignore status. A lot of engineers don't even have a FB account. I don't. I neither have the time nor the

Also FYI -- There are a couple of places in the group's Files with other SG3524 (or SG1524) models already: Files > z_yahoo > Files sorted by message number > msg_45136

This is for Aime Dugras, who has uploaded two copies of SG3524.zip to the Temp folder, without explanation. Aime, you forgot to include the model file "Sborka.lib"? Also, the 1N3890 model is