Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by Meklaud

  1. M

    IBIS models importing in Hyperlynx?

    import ibis models in hyperlynx I got two IBIS models and I want to import and use them in Hyperlynx in order to simulate signals. How can it be done.I tried to pu .ibs files in LIB directory on my HyperLynx path but it can't see those two models. Any idea? THNX
  2. M

    Tool for looking PCB files with mistakes marked?

    Now I have found the name of a programme which is used by a PCB manufacturer in budapest. It is called CAMVu 7.0
  3. M

    Tool for looking PCB files with mistakes marked?

    Well the situation is following: When i make a PCB file,I make gerber file after it (no matter if it is Orcad or Protel) and then I send it to a manufacturer.If I have some mistakes they send me a PCB file with mistakes that are marked,but also they have to send me a software so i can see my...
  4. M

    Internal planes of a four-layered PCB

    I have a four-layered PCB and I have done initial placement and routing.There are tree types of supply voltage(3.3, 5, 1.8 V) and now i am about to make internal power and ground planes.Are there some resources on this topic,because all of my previously done PCB's were in two layers so I don't...
  5. M

    Electromagnetics explained book

    Explanation of electromagnetics without a bunch of formulas and boring details but only important facts.
  6. M

    Are there rules for vias positioning to reduce EM noise?

    Vias positioning Is there any rule of thumb for vias placing in order to reduce EM noise
  7. M

    Book Protel routing tips?

    I need some book or file or sth similiar regarding to routing tips in Protel,but with some advanced techniques such as coding signals and so on...
  8. M

    Does anybody have DXP footprint libraries?

    I am interested in footprint libraries for DXP, so if anybody has some of it please let me know it.
  9. M

    Transfering code from MATLAB to FEMLAB

    It is not a problem writting a.dll but I simply do not know what means the exspression in second bracket.
  10. M

    Transfering code from MATLAB to FEMLAB

    I have a following code written in MATLAB: 2*postint(fem,'Wm')/postint(fem,'nJ','dl',5,'edim',2)^2 L=2Wm/I^2 is the formula This is an expression for calculating inductance of square-shaped inductor and I need to do the same thing in FEMLAB, but do not know how. 'nJ' is Current density, but I...
  11. M

    Ploting s-parameters of inductors in Matlab?

    Problem is that I get plots,but they are empty plots ,I have no function ploted and that's what bothers me. Did i make some mistake?
  12. M

    Ploting s-parameters of inductors in Matlab?

    I do have a S(f) calculated and now I made a x-y coordinate system using this code subplot(2,2,1); semilogx(f,real(S11)); xlabel('Frequency'); ylabel('Real(S11)'); title('Real(S11) = Real(S22)'); grid; As a figure I get empty drawing so i'm interested how to plot the line...
  13. M

    Ploting s-parameters of inductors in Matlab?

    I have done a code for modeling a square-shaped inductor in Matlab(it has been done using a possibility of interaction between Matlab and FEMLAB),and now I would like to make a plot for s-parameters of inductor because I need them for calculating Q-factor and selfinductance. How to do this?
  14. M

    Anyone skilled enough in FEMLAB?

    I have a problem with extracting z-parameters from FEMLAB.Please help
  15. M

    FEMLAB problem with s-parameters of inductors

    Hi everybody I have done models for several types of inductors(spiral,octogonal,meander...) and I need to plot a chart of s-parameters as function of frequency but I don't know how to do it.I can't find an option to do it.I have used magnetostatics module. I know there should be a possibility...

Part and Inventory Search

Back
Top