LTspice 24.1.4 - Directory for temp files
The option to save temp files in schematic directory has disappeared. The setting defaults to: Directory for temp files[*] C:\Users\(username)\AppData\Local\Temp If I clear the path (thinking it would
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eetech00
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#158872
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Re: BSC0403NSATMA1 LT spice library file
Try Mouser's excellent product-finder to find a near-equivalent that is not obsolete and has a SPICE model. The BSC110N15NS5 might help. -- This email has been checked for viruses by AVG antivirus
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John Woodgate
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#158871
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BSC0403NSATMA1 LT spice library file
Hi, Does anyone have LTspice library file for BSC0403NSATMA1. This power mosfet by infineon is obsolete hence its LTspice library file is unavailable. I need it to model parasitics in dc dc converter.
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hetals@...
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#158870
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Re: LTspice 24.1.4 Bugs
I think I forgot saying this before:? Underscores in the middle of names do not result in the overbar.? It is only when the underscore comes at the start of a name, after a space (or, as eT found,
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Andy I
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#158869
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Re: LTspice XVII error work around
#Time-step-too-small
You have the Eeyore settings too high in both simulators -- OOO - Own Opinions only If something is true: * as far as we know - it's science *for certain - it's math
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John Woodgate
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#158868
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Re: LTspice XVII error work around
#Time-step-too-small
This morning I again broke up the big reservoir capacitor into one reservoir capacitor for every SMPS, and this time the model remained happy. Aaaaand the results are in. LTSpice (with similar PTC and
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Robert
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#158867
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Re: Frequency dependent common mode inductor
Simulation of complex conductivity depending on frequency. See file Frequency-dependent_resistance.zip in TEMP folder.
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§¡§Ý§Ö§Ü§ã§Ñ§ß§Õ§â §¢§à§â§Õ§à§Õ§í§ß§à§Ó
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#158865
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Re: LTspice 24.1.4 Bugs
I meant to say: -- Regards, Tony
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Tony Casey
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#158864
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Re: LTspice 24.1.4 Bugs
Yes, of course that's true. Very strange that I never noticed before, as someone that uses a lot of underscore characters. Oh, well. Is the overbar NET notation old-fashioned? I use that a lot too, in
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Tony Casey
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#158863
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Re: LTspice 24.1.4 Bugs
There doesn't seem to be any other easy way to produce characters with overbar. Most fonts don't have an alphabet of overbar characters. Of course, a different 'trigger' symbol other than underscore
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John Woodgate
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#158862
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Re: LTspice 24.1.4 Bugs
It is unrelated to what the text is.? "LT" or "ADI" makes no difference.??The same thing happens if you write ".lib _foobar.lib". Yes it is deliberate in the sense that an underscore character in
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Andy I
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#158861
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Edited
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Re: LTspice 24.1.4 Bugs
It may be it's related (or not) to the feature that the "LT" text string in a symbol is magically converted to the old red LT corporate logo. They left that in while also adding the "ADI" string
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Tony Casey
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#158860
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Re: 12AU7 tube heater model
Thinking again about it, I realized that the "topology check routine" throws a warning complaining that there is a cut-set made of (independent or controlled) current sources only. In this specific
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Carlo
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#158859
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Re: Issues running LTspice as a batch service
So, does this mean the Windows service account does not know what LTspice is, or where to find it? Sorry, I don't know snakes. Andy
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Andy I
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#158858
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Re: Issues running LTspice as a batch service
I thought that the advice was that it was not installed in the right place, but I might be wrong.'Not installed correctly' might be a paraphrase of 'I can't open it'. -- This email has been checked
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John Woodgate
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#158857
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Re: Issues running LTspice as a batch service
I believe I am doing this
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Jeff Kayzerman
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#158856
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Re: Issues running LTspice as a batch service
Thank you, the application is clearly installed correctly though because it works when not running as a service
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Jeff Kayzerman
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#158855
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Re: Issues running LTspice as a batch service
You'll need to launch the python LTspice subprocess in the context of the target user and target schematic source folder.
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eetech00
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#158854
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Re: LTspice XVII error work around
#Time-step-too-small
I think it would make a difference because the solver has to determine additional unknowns with more capacitors, namely the current through each individual capacitor. There are no additional nodes,
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Dennis
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#158853
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Re: Issues running LTspice as a batch service
Convert the error number to hex. Then Google is your friend. The Windows error code 0xc0000409 is a software exception error that can occur when an application is installed incorrectly Sent: Thursday,
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eewiz
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#158852
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