¿ªÔÆÌåÓý

Date
Re: differimproved
Marcel wrote: "With UIC one can provide a hint for the steady-state." Actually, with UIC, one does not provide a hint. One provides the entire steady-state operating point. SPICE bypasses finding the
By Andy I · #72830 ·
Re: Li-ion BAttery models
In message <lmcqgn+ui7i2a@...>, dated Sat, 31 May 2014, "thutches@... [LTspice]" <LTspice@...> writes: I don't think that makes a significant difference. I doubt that
By John Woodgate <jmw@...> · #72829 ·
Re: Li-ion BAttery models
John, The only other setting that I have that could affect this is that I use the BOLD option with Arial 10-pt font, which makes it pop a little better.. So other than resetting to defaults and
By thutches · #72828 ·
Re: Li-ion BAttery models
I found this, but have not tried it (yet): http://www.maximintegrated.com/en/app-notes/index.mvp/id/4322 It is NOT a *SPICE model, but I plan on making one from it. --Steven Hill Excerpt: "Because the
By sahilljd . · #72827 ·
Re: Li-ion BAttery models
In message <lmckku+11hc6fs@...>, dated Sat, 31 May 2014, "thutches@... [LTspice]" <LTspice@...> writes: The screenshot is OK. What is in the ZIP is an .asc schematic file,
By John Woodgate <jmw@...> · #72826 ·
Re: Varicap MVAM108
Take a look at VVC.zip on the Device Models & Subcircuits page of my website... <http://www.analog-innovations.com/> ...Jim Thompson Jim Thompson 35129 North Laredo Drive San Tan Valley, AZ 85142
By jtanalog · #72825 ·
Re: Li-ion BAttery models
Hello M. Tutches or Tim Yes your file Charger.jpg is very clear. Your file .asc should be like that. Could you make a "Reset to Default Values" in LTspice ? I'm absolutly not an expert. And I write
By @theeten2 · #72824 ·
Re: Li-ion BAttery models
Phillippe, does your screen look like the screenshot I posted? If not, I'd like to see what the clumsy screen version of the circuit actually looks like on another screen, so please someone upload a
By thutches · #72823 ·
Re: Li-ion BAttery models
Hello M. John Woodgate Some years ago, I saw the sale problem. I can't remember the reason why. Very hard to try to make this schematic clearer. Bests Regards, PhB
By @theeten2 · #72822 ·
Re: Li-ion BAttery models
All I uploaded a screen shot of how the circuit looks on my screen. If that is what is considered clumsy, well - it is what it is. Otherwise though, I'm using Arial 10pt font. that and some other
By thutches · #72821 ·
Re: Li-ion BAttery models
In message <lmchu0+ui59cn@...>, dated Sat, 31 May 2014, "basier.philippe@... [LTspice]" <LTspice@...> writes: I suspect that the uploaded/downloaded .asc doesn't look
By John Woodgate <jmw@...> · #72820 ·
Re: Li-ion BAttery models
Hello M. Tutches In the file you have uploaded all comments, LTspice directives, models and subckt are on the schematic drawings. So your schematic is quasi unreadable ( for me ). Could you make your
By @theeten2 · #72819 ·
Re: differimproved
PSS == Pseudo Steady-State algorithm (e.g. http://www.mos-ak.org/sanfrancisco_2012/presentations/T05_Lannutti_MOS-AK_121212.pdf). A PSS is useful for power electronics circuitry (where the
By marcelhendrix25 · #72818 ·
Re: differimproved
Marcel wrote: "I am not aware that LTSpice has a PSS algorithm?" What is a PSS algorithm? Regards, Andy
By Andy I · #72817 ·
Re: Waveform export from Mac LTspice?
Hello, There are few hints in the Files section. Files > MAC https://groups.yahoo.com/neo/groups/LTspice/files/MAC/ https://groups.yahoo.com/neo/groups/LTspice/files/MAC/ Best regards, Helmut
By Helmut Sennewald · #72816 ·
Re: Waveform export from Mac LTspice?
Oops. Just found it. Start in the waveform window. Then Control Panel -> Waveforms -> Data Export Tool. If you haven't noticed, the Control Panel options are different when you start from the waveform
By sct5033 · #72815 ·
Waveform export from Mac LTspice?
I have not been able to find a way to export waveform data to a text file in the Mac version of LTspice. Does anyone know of a way to do this?
By sct5033 · #72814 ·
Re: Varicap MVAM108
Hello Abu-Hafss, You should firstly try on the manufacturer's web pages and then with Google. I made a short and looked with Google for the MVAM125. I found by luck an example with the diode's curve
By Helmut Sennewald · #72813 ·
Re: Security?
Come on, folks! If a newbie comes along and asks about security of files on the website, that person deserves a straight answer. These days, with viruses and trojans and all that stuff seeming to be
By Jim Wagner · #72812 ·
Re: model for LI ion battery in Ltspice
Saisree Eega wrote: "Can anybody plz upload any other model of a Li ion battery." Did you try any of the ones that were already uploaded in this group's Files area (which I pointed to already,
By Andy I · #72811 ·