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Date
Re: need help making Help for diode modeling program work
WHERE IS THE MODELING FILE? ________________________________ To: LTspice@... Sent: Saturday, September 1, 2012 3:09 AM Subject: RE: [LTspice] need help making Help for diode modeling
By Jack Fanning · #57037 ·
Re: electrical contact model with bounce
how about using a damped sinewave driving a voltage controlled switch?
By hank@... · #57036 ·
Re: electrical contact model with bounce
In message <50420C87.705@...>, dated Sat, 1 Sep 2012, Jack Smith <Jack.Smith@...> writes: True, but the use of mercury even in tiny amounts is, in many countries, severely restricted. I think
By John Woodgate <jmw@...> · #57035 ·
Re: Arbitrary WaveForm Generator
A voltage (or current) source with the PWL (Piece-Wise Linear) option is the way to generate arbitrary waveforms in the time domain. A PWL source can load a separate file that has the PWL data. The
By Andy I · #57034 ·
Re: I can not access the File of LTspice.
Hello Andy, I sent him a notice about my action to both emails and got a "not deliverable" to the other email-address. I had chosen to make a "master reset", because this thread has become an endless
By Helmut Sennewald · #57033 ·
Re: I can not access the File of LTspice.
Helmut wrote: ... That was the one Shiggy has been using for his email to/from the group. So unless you CC'd Shiggy directly, he might not know that you sent him that message. By the way, I think he
By Andy I · #57032 ·
Re: electrical contact model with bounce
I recently looked at a Form A (SPST) Meder SIL05-1A reed relay, normally open configuration. It has unmistakable contact bounce on make, and the data sheet spec for make time says "includes bounce." I
By Jack Smith · #57031 ·
Re: electrical contact model with bounce
In message <k1sjjo+p504@...>, dated Sat, 1 Sep 2012, John <unobtainium.geo@...> writes: Old joke: Do reed switches bounce? No, if you drop one, it smashes. I thought the point of reed
By John Woodgate <jmw@...> · #57030 ·
Re: electrical contact model with bounce
Hello John, Not sure where you looked or how hard, but googling "spice contact bounce" led immediately to: http://www.spectrum-soft.com/news/summer2008/switchbounce.shtm Perhaps that will inspire you.
By Tony Casey <tony@...> · #57029 ·
OT: Yahoo Problems Re: List Addresses Hacked
** BEWARE ** This may be old news, but got an e-mail just now purporting to come from Yahoo, to update member information, going to the link, first thing you are asked to do is enter member name /
By aurvii · #57028 ·
Re: I can not access the File of LTspice.
Hello Shiggy San, I have now deleted two the two members below from the group. I hope this solves your problem. mr.shigematsu@... mr1.shigematsu@... Please make a new membership for the
By Helmut Sennewald · #57027 ·
Re: Arbitrary WaveForm Generator
Hello GDN, You might want to check what the Helpfile says about PWL sources. Additionally, there is a raft of prior art in the files area of the group site:
By Tony Casey <tony@...> · #57025 ·
Re: test circuit for TLV341 voltage reference need help
Hello Maturin, I think you mean TLV431, not '341... You forgot to upload the Vref symbol. I happened to have a symbol for a TL431 I prepared earlier. That did have a different netlist order, so I
By Tony Casey <tony@...> · #57024 ·
electrical contact model with bounce
I cannot find a model for electrical contacts that simulates bounce. I do not need a full relay simulation with coils and such. I only want to model the electrical contacts of a reed relay with
By John · #57026 ·
Arbitrary WaveForm Generator
LTspice, I need to create an arbitray waveform generator that will be used for simulation. I need to have the discrete steps that a D/A would present to my system. Is it possible to feed a text
By yhocom_7 · #57023 ·
Re: I can not access the File of LTspice.
Hi Helmut-san! Sorry for my before email. I will make new regisration. The the registration of using the mr.shigematsu@... is not permitted within 90 days, I think. Shiggy 2012/9/1 ÖØËɺê²ý
By ÖØËɺê²ý · #57022 ·
Re: I can not access the File of LTspice.
Hi Helmut-san! Thanks your email. names you login to the LTspice group and I will do that for you. <---This is my answer. --------------------------------------------------------------- My address:
By ÖØËɺê²ý · #57021 ·
Re: need help making Help for diode modeling program work
THANKYOU. Did I just learn something about Windows and Help programs LOL? In any case, I have Help now...LED's, watch out! :) VB, Maturin
By Gandolf <charlesknouse27@...> · #57020 ·
Re: need help making Help for diode modeling program work
Open the folder where you extracted the files too, right click on the "diodemodelingtool.chm" file and choose properties, click on the "unblock" button. Dave Wade G4UGM Illegitimi Non Carborundum
By Dave Wade · #57019 ·
test circuit for TLV341 voltage reference need help
I have uploaded to MATURIN TEMP folder an .asc for testing a subcircuit I found for the 1.225 volt reference: TLV341. I can't get it to work right. I'm doing something wrong, probably the order that I
By Gandolf <charlesknouse27@...> · #57018 ·