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Resonance splitting 29 messages
Uploaded to the temp files area, I have a sim which I believe should be showing resonance splitting, but so far all it does is move the tuning of both tanks in the same direction(!) when I increase th
Uploaded to the temp files area, I have a sim which I believe should be showing resonance splitting, but so far all it does is move the tuning of both tanks in the same direction(!) when I increase th
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By david vanhorn
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File /Temp/Resonance splitting/DesplitterDJMW.asc uploaded
#file-notice
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/Resonance splitting/DesplitterDJMW.asc By: John Woodgate <jmw@...>
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/Resonance splitting/DesplitterDJMW.asc By: John Woodgate <jmw@...>
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LTspice@groups.io Notification
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TPS43061 simulation not working right 13 messages
I started working on a single series lithium to 15V / 2A Boost converter based on this design: https://www.ti.com/tool/PMP8921. I got this PSpice simulation model from TI themselves here: https://www.
I started working on a single series lithium to 15V / 2A Boost converter based on this design: https://www.ti.com/tool/PMP8921. I got this PSpice simulation model from TI themselves here: https://www.
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By cedrichirschi.21@...
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LTSpice group question 8 messages
Hi all Is it possible to post questions in this group? Cheers
Hi all Is it possible to post questions in this group? Cheers
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By Luca Capelli
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File /Temp/Resonance splitting/DesplitterB.asc uploaded
#file-notice
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/Resonance splitting/DesplitterB.asc By: david vanhorn <kc6ete@...> Description: Two tanks, lightly couple
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/Resonance splitting/DesplitterB.asc By: david vanhorn <kc6ete@...> Description: Two tanks, lightly couple
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LTspice@groups.io Notification
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LTspice fails to launch. 12 messages
When I try to launch XVIIx64.exe it doesn't start. The cursor briefly shows a small rotating circle, but there is no other response. It doesn't start. It doesn't show an error, 1) I have installed it
When I try to launch XVIIx64.exe it doesn't start. The cursor briefly shows a small rotating circle, but there is no other response. It doesn't start. It doesn't show an error, 1) I have installed it
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By Gary
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BLDC Simulation 8 messages
Hi, I am have intermediate skill for simulation, just trying to simulation BLDC motor from LTwiki example(http://ltwiki.org/files/LTspiceIV/examples/Motors\MotorTest01). I managed to simulation with d
Hi, I am have intermediate skill for simulation, just trying to simulation BLDC motor from LTwiki example(http://ltwiki.org/files/LTspiceIV/examples/Motors\MotorTest01). I managed to simulation with d
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By Jayal Pansuriya
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temp vs tnom 5 messages
Hi all temp --> Default temperature for circuit element instances that don't specify temperature. tnom --> Default temperature at which device parameters were measured for models that don't specify th
Hi all temp --> Default temperature for circuit element instances that don't specify temperature. tnom --> Default temperature at which device parameters were measured for models that don't specify th
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By Luca Capelli
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High-power op-amp 5 messages
Hi, I am looking for an Op-amp with these descriptions. I would really appreciate it if you help me find a proper model. 200 V 3~30KHz
Hi, I am looking for an Op-amp with these descriptions. I would really appreciate it if you help me find a proper model. 200 V 3~30KHz
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By
seyedabrishami.se@...
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Change subscription not working 17 messages
Hello, I have a problem with this groups.io thing! I always received all messages to my business email account. For some time this mysteriously changed and I only receive a daily digest. This is bad,
Hello, I have a problem with this groups.io thing! I always received all messages to my business email account. For some time this mysteriously changed and I only receive a daily digest. This is bad,
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By haubmi1
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Need help finding Model (74AC821) 2 messages
Hi, sorry if this is not the right place to put this, but after around 4 hours of searching, I am out of ideas Is there anywhere I could find a 74AC821, or any 10 bit d flip flop spice model, I have b
Hi, sorry if this is not the right place to put this, but after around 4 hours of searching, I am out of ideas Is there anywhere I could find a 74AC821, or any 10 bit d flip flop spice model, I have b
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By jessemccree1701@...
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For topic: Two Traces for One Node and One Step 8 messages
I uploaded a simple circuit of multi vibrator (NE555-v1.zip). It seems that V(clk)@1 (or @2) is plotted as 2 traces instead of one. I am just curious why this is the case. Thanks, Kerim
I uploaded a simple circuit of multi vibrator (NE555-v1.zip). It seems that V(clk)@1 (or @2) is plotted as 2 traces instead of one. I am just curious why this is the case. Thanks, Kerim
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By Kerim
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Noise source in Transient analysis 12 messages
Hi everbody, does anyone know, how I can add a noise source in a transient simulation (if it is possible at all)? I tried to modell a noise source with a behavioral voltage source but i didn't work. T
Hi everbody, does anyone know, how I can add a noise source in a transient simulation (if it is possible at all)? I tried to modell a noise source with a behavioral voltage source but i didn't work. T
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By ingodettmann <ingod@yeti.faveve.uni-stuttgart.de>
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BJT Parameters 19 messages
Greetings folks - I wonder if there is a way to estimate any of the first order bjt parameters, such has dc beta or Ft for a model? Yes, a test bench could be created but I was wondering if one could
Greetings folks - I wonder if there is a way to estimate any of the first order bjt parameters, such has dc beta or Ft for a model? Yes, a test bench could be created but I was wondering if one could
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By Jim Wagner
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File /Temp/NE555-v1.zip uploaded
#file-notice
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/NE555-v1.zip By: Kerim <ahumanbeing2000@...> Description: For topic: Two Traces for One Node and One Step
The following files have been uploaded to the Files area of the LTspice@groups.io group. /Temp/NE555-v1.zip By: Kerim <ahumanbeing2000@...> Description: For topic: Two Traces for One Node and One Step
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LTspice@groups.io Notification
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Text substitution in .meas files Solved, thanks to Vlad 2 messages
Vlad, That's what I was trying to achieve, perfect. Many thanks Neil
Vlad, That's what I was trying to achieve, perfect. Many thanks Neil
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By neilpeers@ymail.com
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Text substitution in .meas files 4 messages
I am using a .meas file to run after the simulation completes. As this has now grown considerably being able to use text substitution would help enormously but I can't figure out the syntax. For examp
I am using a .meas file to run after the simulation completes. As this has now grown considerably being able to use text substitution would help enormously but I can't figure out the syntax. For examp
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By neilpeers@ymail.com
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74HC74 Model 27 messages
Perhaps someone can help me with this. I just need to be model the behavior of 74HC74 (actually SN74LVC1G175 but no such pspice model exists). That is, a D type flip flop with an asynchronous reset in
Perhaps someone can help me with this. I just need to be model the behavior of 74HC74 (actually SN74LVC1G175 but no such pspice model exists). That is, a D type flip flop with an asynchronous reset in
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By Paul Dugan
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MOSFET subcircuit drain and gate currents used in dependent source equation - faults 13 messages
Hello Experts! I am working on a very simple simulation, dabbling in some thermal impedances for MOSFETs. In my simulation there is a dependent current source that calculates the power in a FET (M1) u
Hello Experts! I am working on a very simple simulation, dabbling in some thermal impedances for MOSFETs. In my simulation there is a dependent current source that calculates the power in a FET (M1) u
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By theharpersinfc@...
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File /Temp/TestCkt_DMTH8008SPS_Therm.asc uploaded
#file-notice
The following files have been uploaded to the Files area of the LTspice@groups.io group. * /Temp/TestCkt_DMTH8008SPS_Therm.asc ( https://groups.io/g/LTspice/files/Temp/TestCkt_DMTH8008SPS_Therm.asc )
The following files have been uploaded to the Files area of the LTspice@groups.io group. * /Temp/TestCkt_DMTH8008SPS_Therm.asc ( https://groups.io/g/LTspice/files/Temp/TestCkt_DMTH8008SPS_Therm.asc )
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By
LTspice@groups.io Notification
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