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Hi
Is there anyone who have used AD5934 with arduino to calculate heart rate?
i need some help regarding this chip
i am not able to read any realistic data using this device
Even if i use a defined resistor, it is showing wrong resistance value
Need help
Hello guys
I have some ECG data that you can see in the figure,
i am using this simple code to plot the magnitude spectrum in matlab using FFT function,
but i am not able to understand the plot,
Where in this plot is my required ECG signal?
sampling frequency in 125Hz.
This is an ECG signal and...
Yes i mean BPF of center frequency equal to 1 Hz
But i am sorry, i didnt understand your last point about the pass frequencies,
What i want is to filter Heart Beat from a BIA signal
My sampling rate is 125Hz
assuming that the heart beat will occur once every second, that is 1 Hz.
I am using...
Hi pancho_hideboo
That was really helpfull, i am quite new to these stuff you may think that i am asking stupid questions but i want to learn.
Now my second question is
its a quiet basic question
If i use a band pass filter of 1hz
it means that it will give me only the signals that are...
Hi everyone
I am working on ECG signal capturing using ADS1292R connected with Arduino uno,
Luckily i found an FIR filter library for arduino, i included that in my code, but i dont know which type of filter is it.
So i used the filter coefficients to plot the phase response in matlab. but i...
Hi
I am using arduino uno
I want to use one of the digital pins of arduino as an output, but i want it to oscillate at a given frequency
i used this code and it worked perfectly
for (int i = 0; i <10000;i++)
{
int pin = 1;
digitalWrite(Pin,HIGH);
digitalWrite(Pin,LOW);
}...
Hi
Thanks a lot for the information, This was really helpfull :)
Now atleast i know what was wrong with my hardware, i will fix this issue and will be back here for more information.
Thanks Klaus :)
This is the Circuit i am using.
***********
And i am using the ARDUINO framework so the output is displayed on the serial monitor of arduino framework
*************
And yes you are right i am expecting the value "0x73"
*******
Just a small update that i want to give to you is that, i just...
Sorry about my bad explanation,i am new to these forums,
the problem is that when i am reading register 0x00, all i am getting is a stream of "0" on the output.
and by successful communication i mean that when i will get the correct register value, i will be sure that my communication is...
Hello every one, i am an engineering student and i have been given a project, i want to communicate with ADS1292R with my Arduino UNO,
I have used the data sheet connections provided on page no 60.
i am using 4 wire SPI configuration, and for a good starting point, i just want to read a basic...
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