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Recent content by megadragon25

  1. M

    how to make a conection between microcontroller and any Set top Box

    help with this i need full info about how to comunicate some info from microcontroller to STB
  2. M

    difference between modulating frecuency carrier frecuency sampling frecuency

    what is the difference and the relationship.... is the same modulating frecuency than signal frecuency the modulating frecuency must be bigger than carrier help me please if i have a modulating frecuency of 30 Khz what should be my carrier and my sampling f. for voice
  3. M

    Help genesys put parameters to a filter bandpass johanson

    I know that sp2 but i want change the parameters of the filter bandpass of johanson
  4. M

    rectangular patch antenna in eagle

    i need to do a rectangular patch antenna in eagle i have all the measures but i dont know how to start it because i need to send it to a board house sorry if i am not sure if my thread goes here.
  5. M

    what is the definition of cross polarization in patch antenas?

    thanks a lot can you send the article where you find it need it for my references thanks
  6. M

    what is the definition of cross polarization in patch antenas?

    just the definition in patch antenas
  7. M

    voice recognition using MATLAB??

    Re: voice recognigation project matlab i need that please, can you send the code to my mail jg_jossue@hotmail.com i will be grateful with you thanks a lot
  8. M

    Speech recognizer in matlab just only numbers from 0 to 9

    how to start with speech recognizer but only recognize numbers from 0 to 9 by the moment, not words can anyone help me? thx a lot.
  9. M

    Digit recognition in matlab

    i need to make a digit recognition in matlab with DTW or another stuff but i dont know how to start
  10. M

    Circular Loop antenna in HFSS at 900 MHz

    I've done the desing, but there is a problem with my radiation pattern i guess that a circular loop radiation patern is like an eight in horizontal form like in the books but my radiation pattern is so different i put symmetry to model, etc but i can`t find the problem maybe you can help me...
  11. M

    radiation pattern in matlab

    entries angle and mag in dBm my matlab is r2010a
  12. M

    desing an antenna loop in hfss

    i need to desing an antenna loop in hfss at 0.9 GHz (1) draw a airbox; how to desing it a pure sphere? (2) draw loop; an complete circule or maybe a symetric side (3) add lump port;---- what about the boundaries (4) setup the solver and simulate; (6) obtain the S11 and farfield;
  13. M

    problem with oscillator

    i am trying to do a cristal clapp oscillator in multisim but i can´t finish it i need to check it with the oscilloscope but where is c4 is my output but i don't know why it does´t work

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