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Hi. My file 100MEG LTspiceDoc contained different files with instructions on using LTspice. These files I found on the internet. Files including in Russian. Links to some of them are in this group.

Hello Andy, Thank for sharing your thoughts with me. I discover something that I do not understand. Maybe you or other people can answer my questions. All 2stages_2CascodeDiff_ACsim_test1_orig.asc,

Hello Ron, If you want 100Hz resolution, you have to simulate at least 1/100s=10ms. I have uploaded an example "fft10meg.asc" to the Temp-folder folder. I simulated 20ms.

I guess my question with respect to noise and LTspice is how the time step between noise samples is established? And, how is it then interpreted - as a PWL source, for example? All I see is .noise - I

In message <l8l5j2+4h2m77@...>, dated Sun, 15 Dec 2013, ronw6wo@... writes: It isn't very clear. No. It's the 'width' in frequency of one window. Working backwards through that last

Hi Jim,

RC and John Thanks for the response,but I am blinded by science now as this is my first attempt to model FT behaviour I would like to be clear on at least one matter " 'the value of the window" Is

I don't think that will give a very good approximation to Gaussian noise. You might want to try the Box-Mueller method.

In message <CAFL0OtQZcJSRTgEKrDT3ObSrjGatJzBfoLanqGr7Y2uN6vZOOQ@...>, dated Sun, 15 Dec 2013, Business Kid <business.kid@...> writes: No doubt, but the fact that they are very slow by

I thought I was the only one with any 4000 chips left. I never saw or met the 4026. There are a few on ebay if you want to prototype :-) I am guessing that you are simulating an idea which you are

Greetings folks - I have a question about modeling noise in a real system. Lets say I start with a uniform distributed sequence of random values with a span of +1 to -1. I know that I can average over

Does anybody know how to convert RF FET models that were made for ADS or AWR (MWO) to SPICE models. Seems some RF device manufacturers (NXP, Freescale, ...) do not make SPICE models for their parts.

Then ask in the Hspice list? Jim Wagner Oregon Research Electronics

I really need ?the hspice netlist of Dflipflop with reset please help me><~~ i already have dflipflop without reset .SUBCKT DFF gnd vcc d clk q q_bar X1 gnd vcc 1 2 3 nand2 X2 gnd vcc 3 clk 2 nand2

I really want the hspice netlist about d flip flop with reset!! someone know it?? please told me~~ ex:d flip flop without reset .SUBCKT DFF gnd vcc d clk q q_bar X1 gnd vcc 1 2 3 nand2 X2 gnd vcc 3

Xcheta1 wrote, "... i need the Carry Out for my 7-Single-Digit-Nummeric Display but in LTSpice i can?t find the 4026 to Simulate my circiut." This is one of those situations that makes me ask, Why do

Hello Xcheta, The CD4026 is a decade counter with a 7-segment output and an output clock to cascade theses counters. You could simply look in the datasheet for the internal circuit and make a

Try Strawberry Perl. That website saves more older versions of Perl.

HI there, I Would like to build a speeometer. My plan was that i use the CMOS 4026 because i need the Carry Out for my 7-Single-Digit-Nummeric Display but in LTSpice i can?t find the 4026 to Simulate

Hi there, is it possible to reupload the ~100MB collection? I found the ~33MB file here http://ltwiki.org/index.php5?title=Components_Library_and_Circuits