¿ªÔÆÌåÓý

Date
Re: Parts Number Re-numbering
For me, the usefulness of renumbering is limited to (a) eliminating gaps in the number sequence, which is actually a good idea, and (b) standardizing, by removing things such as "Rload2" or a mistyped
By Andy I · #159265 ·
Re: Parts Number Re-numbering
True that, but ideas are always welcome. Your statement about an invitation brings up a meta discussion: what would be a usable forum to feature/ideas? Ideally, it would be clearly dedicated to
By mstokowski · #159264 ·
Re: Sorry but...
Have you searched the group's archives, the folders named "z...." on the web site? You could also ask ST Micro and TI for an unencrypted SPICE (not LTspice) model. -- This email has been checked for
By John Woodgate · #159263 ·
Re: Parts Number Re-numbering
Interesting idea. Gears turning¡­ -- Michael Stokowski LTspice Team Analog Devices Inc.
By mstokowski · #159262 ·
Sorry but...
it's a lot of time that a looking for a a model ltspice lm317 and lm337 made by the same hand. Someone could kyndly tell me where I can find them? Many thanks Andrea
By andrea.patuelli@... · #159261 ·
Re: Parts Number Re-numbering
That would be good. It's helpful to see what an editing or correcting feature proposes to do, before it does it.? Like replacing every letter in a text by an asterisk! -- This email has been checked
By John Woodgate · #159260 ·
Re: Parts Number Re-numbering
I suggest a report feature that provide a list of designators, warns of duplicates, and optionally renumbers.
By eetech00 · #159259 ·
Re: Parts Number Re-numbering
Well, I usually find that I have to add or delete parts during development, so on the 'working' schematic, R1 is followed by R16 and C1 is followed by C4, but C2 and C3 do not exist, for example. I
By John Woodgate · #159258 ·
Re: Parts Number Re-numbering
Why? I would think that would be last thing you would want to do, especially if you refer in the text to specific designators in the circuit description. One careless "renumber all", and you'll have
By Tony Casey · #159257 ·
Re: Parts Number Re-numbering
I use reannotate when 'polishing' schematics for technical articles or documentation of simple specialist test equipment.
By John Woodgate · #159256 ·
Re: Parts Number Re-numbering
On 19/03/2025 18:10, mstokowski via groups.io wrote: > On Mon, Mar 17, 2025 at 02:03 AM, Tony Casey wrote: > > That's a bit too much freedom. LTspice will not warn you of > duplicate designators until
By Tony Casey · #159255 ·
Re: Parts Number Re-numbering
Such an option would be better than the chronological one, which makes no sense in terms of schematic reading. But it won't work for schematic layouts other than two or more rows of symbols or two or
By John Woodgate · #159254 ·
Re: Parts Number Re-numbering
I guess this is the reason fo the ¡°Reannotate¡±, shift+ctrl+alt+R, last gasp measure. I think that might be currently the only ¡°useful¡± application of this feature: just erase my numbering
By mstokowski · #159253 ·
Re: How to create IEC 61000-4-5 surge waveform in time & s behavioral ?
Hi, Marcel: It's not about courage, it's about truth of math. Besides the means mentioned previously. All I can find the relation is 'laplace(exp^(at)) = 1/(s-a)'. That's why I can't understand.
By ericsson.sunshine@... · #159252 ·
Re: No recent files list with an empty window
Although, i do get the list when i have an open project I m cornfused! [email protected]> wrote:
By Al Dutcher · #159251 ·
Re: No recent files list with an empty window
Thanx for the suggestion I think thats how i crashed it [email protected]> wrote: -- AC2CL I do not think there is any thrill that can go through the human heart like that felt by the inventor as
By Al Dutcher · #159250 ·
Re: How to create IEC 61000-4-5 surge waveform in time & s behavioral ?
Mentioning ChatGPT and MATLAB in the same sentence takes courage? I am quite sure MATLAB did not tell you how to *solve* the direct question, it only provided the *means* to find an answer. -marcel
By mhx@... · #159249 ·
Re: No recent files list with an empty window
The recent files list is stored in LTspice.ini. If you just upgraded from 24.0.x, you might find the old LTspice.ini wherever it would was stored - usually %APPDATA%/local/roaming/. If you're unlucky,
By Tony Casey · #159248 ·
No recent files list with an empty window
Something burped, v24.0.12 I miss it Man, ADI has really ruined lots of features
By Al Dutcher · #159247 ·
Re: How to create IEC 61000-4-5 surge waveform in time & s behavioral ?
Hi, Marcel: Thank you for the sharing. One thing that's strange is, the coefficient of 's' seems much different than that converted by ChatGPT or Matlab. "1/3.5e6*s + 1" vs. "s + 3.5e6" & "1/0.14e6*s
By ericsson.sunshine@... · #159246 ·