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neural networks a comprehensive foundation ebook
you can see this book
Neural Networks: A Comprehensive Foundation (2nd Edition) by Simon Haykin
also you can search in EDAboard.com in Search part Ebook Download/ Upload
if you know frequency of a note u can
make it in MATLAB by this :
y= cos(2*pi*f*(0:N-1)/fs);
that f is note frequency and fs is sampling frequency(fs>2*f) and N is length of signal
after these u can sent it to sound device by:
sound(y,fs)
Re: Converter question
What is your rating current?
For low output current rating (<10 watts) best choice is Linear regulator (LM723)
For high output current rating (>10 watts) best choice is switching regulator
(buck regulator)
Re: spectrum of signal
In spectrum analysis of signal x
yuor signal is shot and you can consider it as
x=sin(n/4)×ones(1,7)
ones(1,7) is rectangular Window from 0 to 7;
dft of sin function is delta and dft of window is Sinc function therefor
dft(x)=convolution(delta_functin ,Sinc_Function )
Re: matlab to VHDL for IIR
Quantization of coefficient In Implementation of Filter in VHDL Code (which is fix point 8 bit - 16 bit) cause Error
you most Check Quantization effect in Filter Design Toolbox on filter performance
Re: Filtering using matlab
you can use high pass filter to remove dc and none sharp (no Spike like)
form data by use of this
y=filter(b, a, data)
which b ,a is filter coefficent
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