please give me a idea about mini project using DSP..?

Question

i want some mini projects related to DSP (digital signal processing)

Answer 1

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Answer 2

You can make a digital oscillator. See microchip app notes. You can vary the frequency or you can even sweep it. It relies on solving a differential equation. Mitra's book on DSP also gives some of these equations. It is like a second order system with zero damping, subjected to an iinitial condition.

Search in web for:



7. Digital Sine Oscillator Design 106



and...

digital resonators

Answer 3

Input a square wave, convert to sine at output. Best quality or highest speed.