Microcontroller-based sine-wave generator has crystal accuracy


Posted on Feb 7, 2014

Use the Maxim MAX292 switched-capacitor filter IC to round a square wave into a sine wave; the circuit`s frequency range is between 5.2282 Hz and 8928.6 Hz when the microcontroller is operating at a 16-MHz clock frequency


Microcontroller-based sine-wave generator has crystal accuracy
Click here to download the full size of the above Circuit.




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