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Recent content by hamid2000

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    Trouble with PGA3210, bad overshoot and discharging curve

    Hi, I obeyed all recommendations in PGA3210 data sheet to design and fabricate my Audio Controller board; there is a serious problem with PGA3210! When circuit shut downs, there is a bad overshoot and discharging curve on VoutL or VoutR (pin # 14,11)... It is very similar to simple...
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    Protel99SE problem "Root has been Deleted" !!!

    Hi to a All, This is a problem in upgaraded win xp ODBC file system with Protell99SE. To slove the problem, simply: 1-close Protel 99SE 2-download the attached file(named "odbcjt32.dll") 3-replace it to this folder: "C:\WINDOWS\system32". 4-Run Protell99se. I have done the procedure and I...
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    Simulating active materials with CST

    Would you please introduce some of them? How can I reach such softwares? What is their names? Do you know?
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    Simulating active materials with CST

    Hi, Thanks for kind reply. But how can simulate LASERS? is it possible just by manual FDTD codes?
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    Simulating active materials with CST

    Is CST(computer simulation technology), capable of simulating Active materials and structures such as a LASER? if you know please answer me.
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    Simulating active materials with CST

    Is CST(computer simulation technology), capable of simulating Active materials and structures? if you know please answer me.
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    Need Opinions about CST 2008

    Hi, I also want to know about new features in CST 2008. is it suitable for Photonic crystal modeling? I have some difficulty in CST2006 for boundary condition for PhC structures. Would you help me?? Thanks a lot
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    dual core CPUs and HFSS, CST

    distributed solve hfss Hi I think dual core case is faster. Altough you candetermine number of parallel processsors in CST Transient Solver/specials/solver.
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    <CST MWS> A periodic structure+Plane wave problems

    I will try to load it..but it is some big(about 6MB !) I think in another way....such as telling setting and geometry.
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    Differences between cst mws 5 and cst mws 2006b?

    Hi I think there is not essential differences btw. two versions... except CST2006 is a full package.
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    <CST MWS> A periodic structure+Plane wave problems

    Hi I also want to simulate a 2D Photonic Crystal with CSt MWS 2006, but I can not reach Transmission spectrum and Band Gap region. Would you please help me with approprite Boundary Condition and Excitation? I get S12 always ZERO!!! I will be so thankfull to anybody helps me. please...
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    Photonic Crystal simulation with CST in time domain

    photonic crystal cst Hi who can guide me through simulating a published exapmle in CST at this address: https://www.cst.com/Content/Applications/Article/296 I'de like to know the details of ports and boundary condition which have been used in time domain(transient solver). I will greatly...
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    Photonic crystal LASERs

    Shmsafar, Hi I thought you have a nice way... what can I do with this?! If I had Optiwave myself, I never asked about working CST... Regards
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    Extinction, scattering efficeny calculation

    extinction absorption scattering cst Hi can you introduce me a link for downloading CST 2006? I'll be so thankful and I'll appreciate you. Regards
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    How to extract Q factor of a 2D Photonic Crystal using CST 5.1?

    I want to simulate and extract some characteristics of a 2D Photonic Crystal by CST 5.1. I used these settings for Units: THz, nsec, um Eigen Mode solver GaAs circular Disk 1-But I do not know how to extract Q factor of the structure? Can anyone help me about this issue? 2-Is CST 5.1 capable...

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