microphone capsule capacitance
On Thu, Dec 5, 2024 at 06:35 AM, Andy I wrote: Be prepared to work on this a while. I have always needed to do that with the charge model until I got it right. Maybe that's just me and my stupid littl
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Dennis
· #156771
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LTspice 24.1 Beta Available Now
On Wed, Nov 6, 2024 at 10:36 AM, mstokowski wrote: Updated Help documentation The new Help file at file:///C:/Users/<user name>/AppData/Local/Programs/ADI/LTspice/LTspiceHelp_beta/symbolandlibrarysear
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Dennis
· #156266
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LTspice 24.1 Beta Available Now
On Wed, Nov 6, 2024 at 10:36 AM, mstokowski wrote: Updated Help documentation The updated Help for LTspice 24.1 at file:///C:/Users/<user name>/AppData/Local/Programs/ADI/LTspice/LTspiceHelp_beta/spic
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Dennis
· #156265
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LTspice 24.1 Beta Available Now
On Wed, Nov 6, 2024 at 10:36 AM, mstokowski wrote: Updated Help documentation There is a bad link in the new Help for LTspice 24.1 beta. On the page at file:///C:/Users/<user name>/AppData/Local/Progr
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Dennis
· #156260
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LTspice 24.1 Beta Available Now
On Wed, Nov 6, 2024 at 10:36 AM, mstokowski wrote: What’s New in LTspice 24.1 beta Improved performance and convergence I noticed a regression while running the example circuit for the LT4295. This ex
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Dennis
· #156257
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Wine Unicode (ohms symbol) display problem and solution
On Thu, Oct 3, 2024 at 11:39 PM, Abes wrote: Windows user and a Mac (Mac version of LTspice) can upload pics of ... waveform window I missed that you asked for the waveform window too. I added images
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Dennis
· #155817
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2nd order RC butterworth filter
On Fri, Oct 4, 2024 at 08:08 AM, John Woodgate wrote: For 8 ohms, you would need approximately a 120 µF non-polarized capacitor and a 1.5 H inductor. It really isn't practical to do this sort of filte
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Dennis
· #155814
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Wine Unicode (ohms symbol) display problem and solution
I have posted screenshots Win11.png and macOS.png to your photo album at LTspice@groups.io | Album They both show the Ohm symbol on the schematic and the status bar with the mouse hovering over the va
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Dennis
· #155810
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LTspice24 windows version run on macOS
I have both LTspiceXVII and LTspice24 installed and running under Wine on macOS (Ventura 13.7). 1) install wine-stable using homebrew as shown at https://gitlab.winehq.org/wine/wine/-/wikis/MacOS. I u
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Dennis
· #155581
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Not able to print under Ubuntu 24.04 with wine
#Linux
On Thu, Aug 1, 2024 at 12:30 PM, John Woodgate wrote: I think you have to spread your search for advice more widely. No, I have no need to print from LTspice under wine on macOS! I was merely add this
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Dennis
· #154891
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Not able to print under Ubuntu 24.04 with wine
#Linux
FYI, I see the same failure of printing under both wine-stable 9.0 and Crossover ( a commercial software based on Wine) under macOS Ventura 13.6.8 using LTspice 24.0.12 I tested with the 100W.asc educ
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Dennis
· #154889
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digital buffer delay components
On Fri, Jul 5, 2024 at 04:13 AM, applewiz2000 wrote: It would be interesting to know what's actually inside the Dallas/Analog Devices parts. They have an app note that explains how they work at How De
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Dennis
· #154490
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Repeat a BURST voltage source every 25ms
This can be done with a single PWL source using the undocumented syntax features shown at Undocumented LTspice - LTwiki-Wiki for LTspice The VALUE_SCALE_FACTOR scales the 0 and 1 levels to 0-30 V. The
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Dennis
· #154461
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Expanding CMP Standard. differences in V24
On Tue, Apr 9, 2024 at 12:49 AM, zl2leb wrote: Don't try setting the "User libraries directory" by editing the text field it's displayed in. Instead use the Browse button beside it to direct LTspice t
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Dennis
· #153037
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How to simulate the gate charge characteristic given in the datasheet of a mosfet?
On Thu, Apr 27, 2023 at 09:03 AM, <cornel_bejan15@...> wrote: Do you know if exists any ltspice simulation file example for this thing on how to do correctly? I have uploaded a simple test circu
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Dennis
· #152856
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Getting newer TI op amp models to run smoothly
On Fri, Mar 22, 2024 at 10:23 AM, Tony Casey wrote: My comments only applied to the TI model, not the actual device. There is clearly something wrong with the model. I tried the "trick" too with the L
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Dennis
· #152613
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Getting newer TI op amp models to run smoothly
On Wed, Mar 20, 2024 at 12:31 PM, Tony Casey wrote: The LM358B/LM2904B would also appear to completely unusable for audio due to severe crossover distortion - I mean really terrible! Tony, There is an
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Dennis
· #152608
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Getting newer TI op amp models to run smoothly
On Wed, Mar 20, 2024 at 12:31 PM, Tony Casey wrote: I have uploaded a schematic containing 2 off of all three opamps that run in both .AC and .TRAN analyses. Hi Tony, Do you have some non-default sett
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Dennis
· #152603
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Coupling factor 'k' very twitchy - what is typical?
On Thu, Feb 29, 2024 at 04:25 PM, applewiz2000 wrote: I fear it will mean putting on the whole XCode suite. Yes, I think you will have to build the S2spice program from source on your machine as I did
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Dennis
· #152152
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LTspice 24 Pre-Release Now Available
On Wed, Jan 24, 2024 at 02:10 AM, Tony Casey wrote: Ctrl-S is hard-wired (non-configurable) to save the .plt file. That is not what I am seeing. I have a simple schematic with a single stepped paramet
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Dennis
· #151263
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