### Circuit Description:

This circuit generates a sine wave and a cosine wave. It combines two integrators. Since the integral of a sine is a negative cosine, and the integral of a cosine is a sine, we can generate both waves by feeding the output of each integrator into the input of the other. -- Credits: Mr. Paul Falstad.

Derek said: (Apr 25, 2013) |

What OP AMP IC can I use to make this? |

A.M.O said: (Oct 6, 2013) |

How I can generate a sine waves with different frequencies such as (20Hz-20KHz)? |

Venki said: (Jun 4, 2014) |

I want to design a sine wave generator circuit with the frequency varions in 200hz-20khz. Please give the details regarding this circuit? |

Edoseghe Victor said: (Oct 25, 2015) |

What make a circuit sine wave? |

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