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how 2 reconstruct ecg signal from binary data using MATLAB

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NIDA

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hello there!!!
:cry: I really need a help on how to reconstruct an ECG signal from the binary data using MATLAB... The binary data was originally being converted from the real signal of ECG by using the microcontroller. Basically, my project is about Bluetooth ECG System...Hope, there is someone who could share his ideas or opinions with me....:idea:

Thanks in advance
NIDA
 

If you have an 8 bit reference with a 5 volt source, convert the binary number to decimal multiply it by 5 adn divide by 255.

Ex. 10010011 --> 147

V = 5 * 147/255 = 2.88 V
 

Re: how 2 reconstruct ecg signal from binary data using MATL

You can give some informations about ADCs: a number of bits, +Vref, -Vref. sample frequency ?
 

You need to determine the format of that binary data. If you can't figure it out, maybe show us a small sample of the data, tell us what the values should be, and maybe someone can help you decode it.
 

Re: how 2 reconstruct ecg signal from binary data using MATL

Thanx for the ideas...i really appreciate it:D
 

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