Why no one can help me in this?

Discussion in 'General Electronics Chat' started by nanoo, Nov 25, 2004.

  1. nanoo

    Thread Starter New Member

    Nov 24, 2004
    5
    0
    hi
    can i find any help in this , sure some one can help me , i have to design a function generator by using op amps ( no IC's are allowed) , and i need just a simple circuit not too complicated , so if any one have any ideas or suggestions about any circuit that i can use plzzzzzzzzzzzzzz send me here , thanxxxxxxxxx alot. :(
     
  2. sanju189

    New Member

    Nov 24, 2004
    2
    0
    not using IC's and using op-amps?
     
  3. nanoo

    Thread Starter New Member

    Nov 24, 2004
    5
    0
    yeah , i have to design it by using op-amps only.
     
  4. pebe

    AAC Fanatic!

    Oct 11, 2004
    628
    3
    You will probably need to build the various functions as discrete circuits. You can do a Google for:

    op-amp sine wave-generator
    op-amp square wave-generator
    op-amp triangle wave-generator

    or this link will give you the lot:

    http://www.national.com/an/AN/AN-31.pdf
     
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