I would like to extract ( or filter ) a signal which its frequency 216Hz and its amplitude 1.15volt from another signal
which frequency is 50 hz and its amplitude 220 volt. I would like to know if I use a microcontroller ADC +MSP430 with DAC or aADC+ DSP+DAC ?
If there a demo board texas that permit to do this application and visualise the signal 216 Hz please give me its number part ?
thank you in advance .