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Recent content by samsoun

  1. S

    How do you calculate the power consumption of my board?

    Can you gives me any website that can help me!!!
  2. S

    How to calculatethe total power consumption ??

    Hello, Can any one help me houw can I Find the total power consumption of an electronic circuit. I used 16 D-flipflop, 8 Gates XNOR. I have the Datasheet of each component, and I simulate my circuit using ISIS proteus, Should I add the quiescent current of each component ? Regards
  3. S

    How do you calculate the power consumption of my board?

    I didnt have muttimeter :/, There are any formula I calculate it??
  4. S

    How do you calculate the power consumption of my board?

    Hello I need to estimate the power consumption of my PCB, I used some capacior, Inductor and diodes pls help me out :)
  5. S

    where we can place vias GND in eagle ?

    I would like if I should place vias directly on SMD pads. Is this a normal/acceptable practice to follow? Or is it recommended/better to put a short trace and then have a via?
  6. S

    where we can place vias GND in eagle ?

    Hello, Can any one advice me about the emplacement of the vias GND in my PCB. Should I made it on the side (top) of my component or just near it ? And for each component Sould I add a vias or one for all ? Many Thanks
  7. S

    How to genrate a pdf format from eagle to print it?

    Hello, Please, How can I print my PCB in a PDF format with a scale 1:1 ??
  8. S

    How to adapt my circuit in the PCB??

    Unfortunately, I have only 1 Double layer PCB, and I have to deal with it. And my operating frequency is 868MHZ (ISM band).
  9. S

    How to adapt my circuit in the PCB??

    many thanks, i limited by the size of the PCB and the components. I dont have a choice :/
  10. S

    How to adapt my circuit in the PCB??

    Hello, I am working in a Printed circuit board, when I calculate the width traces I find it about 2 mm to be adapted at 50ohm. But 2 mm is too long, so, If I put the width traces 1mm, how can I adapt my circuit at 50ohm??? Should I add an impedance matching circuit ?? Thanks :))
  11. S

    Design a PCB layout using ADS2009

    Hello everybody, I am simulating a rectifier circuit using discret components in ADS 2009. I would like to know if it's possible to design the PCB layout of the rectifier with ADS (or the layout in ads is only for microstrip simulation). If it's possible, would you please give me the different...
  12. S

    calculate power consumption using the information in the datasheeet

    Many thanks, but I dont have the components, just I simulate it in circuit maker and I need to know the total power consumption of the circuit.
  13. S

    calculate power consumption using the information in the datasheeet

    Hello, Can any one help me houw can I Find the total power consumption of an electronic circuit. I used 4 D-flipflop, 4 Gates XNOR, and 1 clock. I have the Datasheet of each component and I dont know how to calculate it? Also, I would like to know if I turned off my cicuit, the bits...
  14. S

    Help Momentum simulation in ads 2009

    With "layout circuit" the system still no adapted :(

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