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About kerem

  • Birthday 11/10/1984

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  1. Check out the page: http://www.3dtv-research.org/ where many Europian university are making advanced researches on 3dtv.
  2. Ok then, you can give me links if you dont wanna "break" the copyrights laws...
  3. Can anyone kindly upload books on microwave engineering and/or antenna engineering? Thank you all...
  4. check out http://nano.bilkent.edu.tr/english.html
  5. Hi, I am very confused about this subject of attenuation. I have a circuit posted, and it is working at a center frequency of 25Mhz. And I need to calculate the attenuation at 2nd, 3rd, 4th and 5th harmonics of 25Mhz. From internet I found this formula: A(db) = -10 log(1+((w/wc)^2n)) where w is the desired freq. and wc is the center frequency, n is the number of elements (inductors and capacitors) in the circuit.
  6. Hello all, I need both the USB cable driver and the schematics of Siemens C55 phone. Thank you in advance.
  7. Anybody know how to calculate the Dc resistance of an inductor? Any help is appreciated.
  8. he says "i am looking for help, doesn't anyone speak any other languages? I want to repair my pc."
  9. Does anyone have any idea about switching converters (DC to DC)? I didn't understand how the circuit I attached works? Any ideas, or resources about switching converters? switching_converter.pdf
  10. Hi all, what is torrent? I don't know such extension. How can I open it? Please help.
  11. Perhaps you don't have any libraries inside the package. Download from another place and reinstall it.
  12. Hello everybody, I will be doing a little research about PLC(programmable logic controllers) this summer, does anyone know any information about it? Or any books, sources? I especially don't know if PLC is %100 related with electronics? It seems more like a software engineers job to me. Any help on the subject would be greatly appreciated. Thanks
  13. Hi everyone, I need help in finding the unit-ramp response of first order circuits. Does anyone have any information about this subject???
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