ignore the sine_io.c, I just want to know the setup for a second order IIR filter.

IN C

Write a C-program that reads in a 20Hz sine wave with an amplitude of 1V (rms) through ADCO channel and writes out its derivative at DACO channel. Use a sampling frequency of 750 Hz. Again, start with sine_io.c for creating this program. Write a C-program that reads in a 20Hz sine wave with an amplitude of 1V (rms) through ADCO channel and writes out its derivative at DACO channel. Use a sampling frequency of 750 Hz. Again, start with sine_io.c for creating this program