Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Recent content by ant17

  1. A

    OrCad pspice 17.2 file stimulus

    hi guys i am trying to create a digital signal of ones and zeroes. using a file stimulus with component filestim1 using a txt file and have the file repeat forever can someone please help. REPEAT FOREVER + 5ns 0 + 5ns 1 + 5ns 1 + 5ns 0 ENDREPEAT
  2. A

    Orcad pSpice 17.2 stimulus error

    hi guys i am having trouble with digstim1 out of the sourcestm.olb i have defined a stimulus file digstim1.stl and pointed it to that file but i get this error . when i try simulate the resistor circuit so i can simulate a digital waveform at the resistor which is just stimulus sources...
  3. A

    Mixed signal voltage sources for generating waveform

    how does picewiselinear work and how do you set it up and is that the best way to do it
  4. A

    Mixed signal voltage sources for generating waveform

    problem is in finding a source in the library that would produce a digital waveform like the one i tried to draw attached to the forum. i know i can produce something like that with the stim1 part and its command 1 to 16 properties but i cant get it to repeat
  5. A

    Mixed signal voltage sources for generating waveform

    i mean like a digtal pulse waveform like a digital signal that is a repeating signal of these logic states (on,off,off,on,on) so like the picture i have attached
  6. A

    Mixed signal voltage sources for generating waveform

    hi guys i have orcad pspice 17.2 and i need to do a simulation where i have turn on and off using diffrent logic signals so i need to be able to find a vsource in the library the waveform would be similar to what you might see in a logic timing diagram if some one could help
  7. A

    simulating potential overheating in pspice

    thanks for that i will look into it but also is there any other people that want to give there opinion
  8. A

    simulating potential overheating in pspice

    hi guys i was wondering in orcad capture pspice is it possible to simulate if a transisitor will overheat in a circuit in pspice if you could help i would be greatful
  9. A

    mosfets and current flow

    ok thanks for that info
  10. A

    dc dc converters microcontroller controlled

    ok thanks i will give that some thought
  11. A

    mosfets and current flow

    sorry if i led you up garden path my fist question is will a -1 volt supply supply a current through a load to ground. and if so why? i don't understand negative voltages and the second question what would be the easiest way to implement it
  12. A

    mosfets and current flow

    hi guys my first question is will when a circuit exists where a -1vdc source is connected to ground will a current flow to ground as i would of thought of -1 v being potential lower than ground ground and if so why? second question is if you us use to mosfets with there sources connected to...
  13. A

    dc dc converters microcontroller controlled

    this idea is to generate the 180v i don't think a 12v input to full bridge designed correctly would give me 180volts especially when vcc is only 12 v
  14. A

    dc dc converters microcontroller controlled

    so i am bit unsure on dc to dc converters especially setup boost converters and there power and voltage transformation ratio are like especially something that would deliver 12vdc in and 180vdc out
  15. A

    dc dc converters microcontroller controlled

    hi thanks for your reply i need to suply at least 6 amps dc to the rest of the circuit which is a type metal detector iam working on
See more

Part and Inventory Search

Back
Top