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fm circuits with matlab output
Hi, I have a matlab code here
it acquires FM modulated signal from sound card can perform FM demodulation
however, i don't why it set vcok (VCO K constant) at 0.176
anyone can explain to me how and why it is set to 0.176?
Fc = 2144; %select VCO carrier...
sample gui code using wavrecord (matlab)
hi
i can acquire real time signal from the pc sound card
however, i still have no idea on how to use simulink to do fm demodulation in order to demodulate the ecg signal
there is a blockset of fm modulator/demodulator passband
but i don't know how to...
sound card matlab
hi, everyone
i think i need some help again.
i don't understand or totally got no idea how to use matlab simulink in real time workshop
i don't understand how to link matlab code with the simulink blocks.
is there any example or video on net?
get video frame from webcam + matlab
hi raychen..im sorry that i m currently doing something related to matlab simulink as well.
could i still have ur entire matlab coding?
pls email to yiyi_move@yahoo.com
thank you in advance
matlab soundcard input
hi engr_najam,
i designed hardware (FM modulation)after amplifying the ecg signal
then need to use matlab to program and demodulate the ecg signal
and now i need to do a simulation which can acquire signal from external by soundcard
if u can write some sample code for...
ecg sample matlab simulation
thanks for your reply，pabloec
but wavrecord function can record for certain duration. how to record real time/continuous signal?
and sorry for this silly question, because i am really not good in matlab
the wavrecord can record any signal from sound card? meaning...
ecg acquisition using matlab
hi, i would like to request for help on my fyp
i need to write program to acquire ecg signal via soundcard using matlab and then demodulate it
i have no idea how to start
i search matlab tools that can acquire sound/signal from soundcard directly
but not really...
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