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muhjun said:Hello everybody , I'm intersted in building an ECG sensing module using some analog filters and digitize them , so is there anyone who could help.
THANKS
muhjun said:Thanks a lot Gorgon ,that's will be helpful as introduction.
I have done some search and came out with the following points:
-The ECG signal should pass through noise reduction( using notch filter) and some low pass filters.
-Then the clean(as I hope) analog signal will be an input to an ADC to output a digital data stream ( I found a 12 bit ADC)
At this point ,I want to interface that serial output through a wireless module to a PC to visualize the signal and analyze it.
I think there is a "serial to ethernet module" from IPSIL inc but i didn't find any useful information about it even on their site.
Is there an alternative low-cost wireless solution ?