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Thyristor library
Hello together, I am new here and I've searched all over the internet to get the full library of a Thyristor but I couldnt :( I have found either the .lib file or the symbol !!! could anybody kindly
By someone00044@... · #90010 ·
Re: Mechanical switch
Hi, : I guess the question would become ''how to describe the physics behavior about eg. ionization in the air in math equations, and cross voltage before/after acring, and so on..." I am really
By ericsson.sunshine@... · #90006 ·
Re: Current Dependent Voltage Source
What if I want to input a table of data I measured from a unit?? I have multiple input/output pairs that I want to use.? How would I do this?? Sent from Yahoo Mail. Get the app
By R. Moreno · #90005 ·
Re: Need help to design a transimpedance amplifier
Unlike a conventional op-amp circuit, the capacitance at the summing junction is extraordinarily important for bandwidth and stability. You can discover this through simulation. Likewise, you can use
By Jim Wagner · #90007 ·
Re: Mechanical switch
I tried to sign up normally. Its a catch 22. LTspice@...> wrote:
By david vanhorn · #90004 ·
Re: Looking for a IDT74CBTLV3253 model.
Hello Andy You wrote : " Perhaps you are using Firefox, and perhaps you asked Firefox to open the file in LTspice. Don't do that. " I think you got it. I have tried (again) the bad manipulation you
By @theeten2 · #90003 ·
Re: Need help to design a transimpedance amplifier
To t.obulesu: I think you don't have a good understanding of the problem you are trying to solve. You asked this question twice already. You got an answer before too, which you apparently ignored. I
By Andy · #90002 ·
Re: Unable to find InstName attribute in LTSpice for mac
Hello, I haben't got an answer from Mike so far. In the meantime you could start with an existing symbol like opamp2 from folder [Opamps]. Open this symbol and then do a "File->Save as" with the new
By Helmut Sennewald · #90001 ·
Re: Need help to design a transimpedance amplifier
Thanks for your swift response.. And whatever the maximum current I can detect upto 5V ...that is fine... But I am worrying about how to choose the suitable opamp and design parameters....and
By t.obulesu@... · #90000 ·
Re: Looking for a IDT74CBTLV3253 model.
A reply I sent earlier, disappeared (never made it). Here it is again: Gunoi Nare wrote: "As I said before, opening this file returns the error "Multiple flag."" You had a bad (corrupt) download.
By Andy · #89999 ·
Re: Need help to design a transimpedance amplifier
Well....Bandwidth required is 1 MHz.. APD biasing voltage is 26-30V. Photodiode capacitance is 5pF
By t.obulesu@... · #89998 ·
Re: Mechanical switch
David, I don't remember now why you didn't have access to this group's webpages. I think something was preventing you from signing up the "normal" way, so you had to subscribe via email only. I think
By Andy · #89997 ·
Re: Looking for a IDT74CBTLV3253 model.
Hello Gunoi Nare You wrote : "As I said before, opening this file returns the error "Multiple flag." " A/ I'm talking about A-counter_test;asc with "A-" as prefix. You have never talked about
By @theeten2 · #89996 ·
Re: Unable to find InstName attribute in LTSpice for mac
I think it is something like control-click or option-click or such. Jim James Wagner Oregon Research Electronics https://sites.google.com/site/oregonresearchelectronics/home
By Jim Wagner · #89995 ·
Re: Mechanical switch
The bounce is less interesting to me than the spark. Think kettering ignition system. LTspice@...> wrote:
By david vanhorn · #89994 ·
Re: libraries for electronic components
Hi, : There are some info mentioned in the file https://groups.yahoo.com/neo/groups/LTspice/files/%20FAQ/LTspice%20Manual/
By ericsson.sunshine@... · #89993 ·
Re: Looking for a IDT74CBTLV3253 model.
Modified version of "COUNTER TEST.asc" has been uploaded to Temp, named "COUNTER_TEST_works.asc". I added the parameter needed to make the "counter" logic device actually count. Andy ?
By Andy · #89992 ·
Re: Modelling an optoisolator
Hi, : The following may be out of topic. But I am really curious about this...(and seeking for help, for those terminologies that I can't find out.) I have searched the keywords like "led luminous
By ericsson.sunshine@... · #89991 ·
Re: Need help to design a transimpedance amplifier
That is quite easy. There lot of cmos type opamp with low drift spec. You can have t network on feedback which keep cost down for single opamp design. You also need cap on feedback to keep it stable.
By Riscy · #89990 ·
Re: libraries for electronic components
gomezmemanuel wrote: "I need to simulate the following MOSFET in LTSpice: 2sk3577, RJK0632JPD and 2sk1580." I was going to recommend this: Sometimes you can't find a SPICE model for a transistor you
By Andy · #89989 ·