Search results

Search Forums New Posts
  1. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    ok got it, is it that the voltage range tells you that it's range at it's output is from 0v to 12v in this case of
  2. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    nevermind ok cool thanks, and it's ok to use default op amps ie AD8657 in my case
  3. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    mine says
  4. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    can't find optimalisation or voltage range anywhere and which op-amps in the program wouldd you use? default?
  5. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    this part
  6. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    can you screen shot it? cheers
  7. Maglatron

    Spectrum analyser Equalizer project how to go about it?

    still recon you can't help?
  8. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    It was past the point of editing and wanted to add that I bought TL074's to the list, sorry, won't do it again!
  9. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    can I still use the https://tools.analog.com/en/filterwizard/ web app to design the circuits? again just to clarify, thank you
  10. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    Nice one fella! very nice set of videos I am NOT using WS2812 in my design I'm using these making a 16x20 matrix!
  11. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    lol so I've ordered the mic, LED's, LM3914's, more than enough quad op-amps and im going off of the advice below and am going to use this pre-amplifiyer setup because I have the parts, if you point me to a pre-amplifier in chip style and low noise that would be great, but from what I understand...
  12. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    so to clarify that microphone that I mentioned will work with this circuit, cheers it's omni-directional if that matters! I have the parts and am set to go, when I have spare time! what is electret and dynamic, I bought the mic is it electret or dynamic please? It's ok, its electret!
  13. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    thank you
  14. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    can you advise me on a pre-amp please
  15. Maglatron

    help with IR2110 chips

    I had half hour today did some soldering, not enough to get jolly about so no photos, next time!
  16. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    bought some TL074 aswell now DIP
  17. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

  18. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    I've ordered these SOIC 14 and adapters already but it's not a problem I'll get them soldered up when I recieve them!!
  19. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    fair enough, thanks can you suggest a pre-amplifier, I have a microphone in my elegoo 50 projects for £50! but I want to get this one now how do you find out the parameters of the pre-amp or this, it supports upto 20kHz!
  20. Maglatron

    Sallen Key Low Pass Filter, bandpass filter

    so I bought some chips and adapters don't worry too much I'm constanlty learning and I end up getting it when I hear the same things said in different ways the penny drops I'm going to filter a channel/column to work at a time have faith in me! I have a session on my project tomorrow (building...
Top