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Respiration Rate using stm32f429i discovery kit

Question asked by bhatt.lokesh on Feb 11, 2015
Latest reply on Feb 11, 2015 by AvaTar
I am just working on vital sign monitor project.
I have a stm32f429i discovery kit.
We are using capacitive sensor for respiratory signals, its very weak signals.
Sensor output will be fed to adc of microcontroller.
Which we need to pass thr' fft and band pass filter.
does anyone have idea of using fft and band pass filter together for medical application?

thanks in advance