Suma

KMC

Aktiv seit 2014

Followers: 0 Following: 0

Nachricht

Statistik

Abzeichen anzeigen

Feeds

Frage

testbench generated by FDAtool
Hi, i generated the vhdl code for filter and its testbench but in xilinx i see no signals. the testbench code was difficult t...

etwa 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

real data type from hdl coder
Hi, the hdl coder generates real data type which is not synthesizeable, only useful for simulation purpose. How can we mak...

mehr als 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

sample time of input digital data
hi, i am learning simulink and want to generate digital binary data with sampling frequency of 8khz. when i use signal fro...

etwa 11 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

function block error- compute maximum size
Hi, when working with matlab function block in simulink I have the q=d.*[0:n-1]; throws error, Computed maximum size ...

etwa 11 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

how to get specific elements of polynomials?
Hi, how do i retrieve specific elements of the the polynomial cofficients in mupad and matlab Like i have if true ...

etwa 11 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
how to write notes of results in matlab?
Perhaps notebook is the closest, i guess i would be looking somthing like taking a screenshot of the place where i need to re...

etwa 11 Jahre vor | 0

Frage

how to write notes of results in matlab?
hi, i wanted to know whether we could write and save notes of results in matlab in words and with output waveforms. i mean...

etwa 11 Jahre vor | 3 Antworten | 1

3

Antworten

Frage

convert negative zero of matrix into zero
if true l(:,k) = eig(A(:,:,k)); like this, l = Columns 1 through 5 -0.0000 1.0000 end ...

mehr als 11 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
user input into simulink model
hi, i looked at the call back function, but it was difficult for me i put X = input('Enter the value of X='); in various...

mehr als 11 Jahre vor | 0

Frage

implement for loop in simulink with function block
hi, i have a source in simulink x = rand which outputs single random value and other function blocks acts on this. i wan...

mehr als 11 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

user input into simulink model
Hi, I want to provide input to simulink model which has function block. How do I provide input such that when the model is ru...

mehr als 11 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

does M-FSK modulator upconverts the input to higher frequency?
Hi, does the M-FSK modulator upconverts the input signal? that is do I need to put extra mixer after the M-FSK modulator? The...

mehr als 11 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

question on transitor in simscape/simelectronics
Hi, I have two question on using the transistor available in simscape/simelectronics. 1. Is there a way to directly attac...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How to extract matrix element from an indexed matrix
Hi, How can I extract matrix element from an indexed matrixS(:,:,k)? I know S(2,2) would extract 2nd row,2nd column but how t...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

complex number and matlab precision
Hi, How can I interpret this number? 0.49982+3.5799e-21i The imaginary part is very small, but exist. I seek accurate...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Matlab gives different eigenvalue for same matrix
Hello, why does matlab give me two different eigenvalues for the same matrix? Working for days and found that the source of e...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

Serial to Parallel converter Simulink
Hi, I require to implement serial to parallel converter in simulink, wherein serial binary data are separated into even and o...

mehr als 11 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
negative zero as eigenvalue
if I take the value as it is as negative zero, I obtain a result as 0.83149-5.8003e-16i i even don't know what it means- th...

mehr als 11 Jahre vor | 0

Beantwortet
negative zero as eigenvalue
Hi, Could it be that actually it is zero but due to computational approximation required it is showing -0.000011841043894 for...

mehr als 11 Jahre vor | 0

Frage

negative zero as eigenvalue
Hello, Why do I get negative zero as eigenvalue? ans = 0.2615 0.1950 - 0.3938i 0.1950 + 0.3938i 0....

mehr als 11 Jahre vor | 3 Antworten | 0

3

Antworten

Beantwortet
Convert algorithm code to simulink model
thanks, one more question though- is there any tutorial on the thing you have done?

fast 12 Jahre vor | 0

Beantwortet
Convert algorithm code to simulink model
Hi, I want to build a simulink sub-blocks: 1. a sub block that generates random vectors(2x2 column) for i=1:N 2. anothe...

fast 12 Jahre vor | 0

Frage

Convert algorithm code to simulink model
Hi, Is it possible to convert Matlab code algorithm into Simulink model? Thanks

fast 12 Jahre vor | 4 Antworten | 0

4

Antworten

Frage

simplifying mathematics of symbolic expression
I have a symbolic matrix [ cos(conj(x))*cos(x), cos(conj(x))*exp(a*i)*sin(x)] [ sin(conj...

fast 12 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How do I solve for column vector from a matrix
Hello, I want to find column matrix [a1 a2]' [a1 a2]'*[a1 a2] = [1 0; 1 0]; how do I do that? thanks ...

fast 12 Jahre vor | 1 Antwort | 0

1

Antwort