Is there is a technique to Folding the waveform?

hai CEians,
Is there is the possibel of Folding the wave form, if YES, plz can anyone share ur suggestions
Thank you


  • Abhishek Rawal
    Abhishek Rawal
    Can you elaborate?
    What do you really mean by 'folding waveforms'?
  • P Santhosh Kumar
    P Santhosh Kumar
    which means, for example consider sine waveform, invert the sinewave and combine both original and inverted wave together.

    sir, any suggestion will be appreciated
  • Abhishek Rawal
    Abhishek Rawal
    Yep that's possible using 2 opamps cascaded.
    For Sine wave use non-inverting opamp. For cosine wave use inverting opamp.
    Cascade both of 'em.

    And please drop that word 'sir' ;friend sounds better 😀
  • P Santhosh Kumar
    P Santhosh Kumar
    k thank you friend

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