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Recent content by mido_h14

  1. M

    Oscilloscope using sound card

    Hi all, Did anyone know a good PC program, working as an oscilloscope using the sound card? BTW I want this program to measure a low frequency signal (ECG -pulse rate) thanks
  2. M

    Who is the best RFIC simlator?

    I think ADS is the best in accuracy and takes low simulation time
  3. M

    SPICE model for the varactor diode BB122

    Hi all I want the SPICE model for the varactor diode BB122; so if anyone has this model, please send it to me Thanks alot
  4. M

    How to fix shadows on Samsung SyncMaster 753DFX monitor?

    My monitor makes shadows Hi all, I have SAMSUNG SyncMaster 753DFX monitor, for last 2 months; shadows have appeared as shown in picture. I tried to make Degaussing and adjusting contrast and Gamma and these things but nothing changed. So please if anyone how to fix this issue, i would...
  5. M

    Practical Simulation to PCB

    Hi ; I want to put in my simulation environment the effect of pin loadings (equivalent resis., cap., and inductance) like Elmore model or RLC model. So my question is "What is the practical values of these equivalent components or in what range". For example, in this VCO circuit which is...
  6. M

    What are the practical considerations in making an RF PCB???

    Re: What are the practical considerations in making an RF PC Hi all; I want to ask about the same subject, but with different point of view. I want to know how i can model the different parts of my PCB ( Pins, Tracks,.... etc), and which model should i use, and how to determine its components...
  7. M

    Programming ADS with Verilog-A

    ADS with Verilog I have Advanced Desing System 2004A (ADS2004A), and I want to write a Verilog-a component.. I found in its manual that I can do that by adding "VerilogA_Load component" from the "Devices-Verilog-A palette" ... But I can't find that palette in my 'A'DS version.. then, I have...
  8. M

    Writing a Verilog-A component on ADS under Windows

    Verilog-A on ADS ? I have Advanced Desing System 2004A (ADS2004A), and I want to write a Verilog-a component.. I found in its manual that I can do that by adding "VerilogA_Load component" from the "Devices-Verilog-A palette" ... But I can't find that palette in my 'A'DS version.. then, I have...
  9. M

    Help me with modelling a frequency divider using ADS

    Re: ADS Frequency Divider Hi Haadi20 Thanks alot for ur interest; but my question is how to make the o/p of "DvdByN" Square wave instead of Saw Tooth. And i have another question: how to insert in the PFD-CP block a PFD reset-path delay (of the and gate in the PFD)? Regards AHMAD
  10. M

    Help me with modelling a frequency divider using ADS

    ADS Frequency Divider Hi all Could anyone help me in modelling a frequency divider using ADS? or knowing a block which already divide frequencies. N.B.: I wanna this thing for making a PLL(PFD-CP) with square wave Reference input Regards
  11. M

    How to make a harmonic generator?

    Re: Harmonic generator Thanks Alot E-design; But I still have a question : How to make the Harmonic Generator pratically(in circuits)? As i know the harmonic generator is Class-C Amplifier, how can i design it for my specifications? Regards
  12. M

    How to make a harmonic generator?

    Hi all i wanna make a VCO working on 900 MHz by using another one working on 100 MHz beside a Harmonic Generators to get the 900 MHz, so my question is how to make a Harmonic Generator? and what considerations should i make in designing it ? Thanks
  13. M

    How to set the license of ADS2005A ?

    ADS2005A License Hi Did anyone know how to set the license of ADS2005A ? It's already installed but doesn't work Best Regards;
  14. M

    How to make tough scrambling?

    Hi i wanna ask about the more effective scrambling methods in a Tx Rx link. I dont know anything about scrambling or encryption. anyone has recommendations ?

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