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Date
Re: Convergence Problems.
By jason.vanryan · #65010 ·
Re: HPCL-2232 LIB or SUB file
2232 or 3323 ?? --- dfoulke_belcan@... wrote: From: "dfoulke_belcan" <dfoulke_belcan@...> To: LTspice@... Subject: [LTspice] HPCL-2232 LIB or SUB file Date: Wed, 24 Jul 2013
By Macy · #65009 ·
Re: Article on EDN by Mike Robbins
By Helmut Sennewald · #65008 ·
Re: Article on EDN by Mike Robbins
By jtanalog · #65006 ·
Re: LTspice "cannot find files" on Windows 7 (only)
In message <kspcm6+eq68@...>, dated Wed, 24 Jul 2013, sct5033 <sct12@...> writes: I don't suppose it's the cause of the problem, but SP1 does have many weaknesses. You should have SP3, I
By John Woodgate <jmw@...> · #65007 ·
Re: LTspice "cannot find files" on Windows 7 (only)
PROBLEM SOLVED Moving the schematic directory from the network to the C: drive was all it took. Now to get with the IT people and find out why... Thank you very much John.
By sct5033 · #65005 ·
Re: LTspice "cannot find files" on Windows 7 (only)
The program is in c:&#92;Users&#92;<me>&#92;Documents&#92;LTC&#92; The schematic files are on a network drive. Let me try moving that folder to C:&#92; ...
By sct5033 · #65004 ·
Re: LTspice "cannot find files" on Windows 7 (only)
Win 7 Enterprise (managed by my University) SP1 LTspice was installed as administrator, then run as user. However I have tried to Run as Administrator with no difference.
By sct5033 · #65002 ·
Re: LTspice "cannot find files" on Windows 7 (only)
I would install in something like "c:&#92;ltspice" rather than the default folder, if it will let you.... -- Dave Wade G4UGM Illegitimi Non Carborundum
By Dave Wade · #65003 ·
Re: Convert model PSpice to LTSpice ??
Hello, You have a mistake in one line. E1 50 40 51 0 1 E2 40 39 52 0 It should be two lines. E1 50 40 51 0 1 E2 40 39 52 0 Have you seen that it requires a symbol with this Netlist order in the
By Helmut Sennewald · #65001 ·
Re: LTspice "cannot find files" on Windows 7 (only)
In message <kspabh+oak6@...>, dated Wed, 24 Jul 2013, sct5033 <sct12@...> writes: Which flavour of Win 7 and which SP level? Are you running as Administrator? -- OOO - Own Opinions Only.
By John Woodgate <jmw@...> · #65000 ·
LTspice "cannot find files" on Windows 7 (only)
I have a new installation of LTspice on a Windows 7 OS. I am trying to run a hierarchical schematic from a network share, with all of the hierarchical files in the same directory. I can run this model
By sct5033 · #64999 ·
Re: Convert model PSpice to LTSpice ??
this not working (( out is a deadline ** Standard Linear Ics Macromodels, 1993. ** CONNECTIONS : * 1 INVERTING INPUT * 2 NON-INVERTING INPUT * 3 OUTPUT * 4 POSITIVE POWER SUPPLY * 5 NEGATIVE POWER
By vtlya2000 · #64998 ·
Re: Convert model PSpice to LTSpice ??
where do you read about syntax command ltspice and pspice best solution is a little program to conversion
By vtlya2000 · #64997 ·
Re: Step Change to k of Coupled Inductors During Transient Analysis
Sorry, you don't need to. No offence intended. Your contributions are very good and appreachiated. Your message itself is readable, but your name is "scrambled" or may be in cyrillic font. I use
By schockenbaum · #64995 ·
HPCL-2232 LIB or SUB file
Does anyone know of the whereabouts of a .LIB or .SUB file for Avago's HCPL-3323 Optocoupler? There is nothing on their web sits. Dennis
By dfoulke_belcan · #64996 ·
Re: Article on EDN by Mike Robbins
Dear John: I agree, very large values increase the likelihood of noise pickup, Make even the smallest amount of circuit board contamination a real problem. At the other extreme, very small values are
By juliorz · #64994 ·
Re: Article on EDN by Mike Robbins
I don't remember seeing the following difference between the regular solver and the alternate solver being mentioned before. "In fact, the Alternate Solver of LTspice has been doing extended-precision
By Howard Hansen · #64993 ·
Re: Article on EDN by Mike Robbins
In message <ksp2g0+dm2f@...>, dated Wed, 24 Jul 2013, Helmut <helmutsennewald@...> writes: In normal circuits, there is no need for Gohms, kH and kF either. Any extreme value might cause
By John Woodgate <jmw@...> · #64992 ·
Re: Article on EDN by Mike Robbins
Hello, The Normal Solver has no problems, if the value of R1 is set to a value of 100uOhm or higher. I always
By Helmut Sennewald · #64991 ·