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SimTec


Last seen: Today Active since 2018

hello, I am electronic student

Programming Languages:
C, MATLAB, VHDL
Spoken Languages:
Arabic, English, French, German

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Question


how can I simulate values I saved from CSV file to array.mat in Simulink?
Hello, I have uploaded a csv file into matlab ,this CSV has multiple column with values. I would like to read for example the f...

14 Tage ago | 0 answers | 0

0

answers

Question


How to plot many figure with For function?
Hello, I would like to implement as many figure as I can using the for loop. the result are that ,I only see the figure number...

15 Tage ago | 1 answer | 0

1

answer

Question


How to know how much power is outputting of the function sound according to the amplitude of the signal?
Hi guys, as the question state,How to know how much power is outputting of the function sound according to the amplitude of the...

28 Tage ago | 0 answers | 0

0

answers

Question


how can I plot a bode plot of transfer function that has one variable that changes the frequency response?
I would like to plot an RLC filter that has an inductor L that I can control the value and see the bode plot shows for example 1...

4 Monate ago | 2 answers | 0

2

answers

Question


how to display a maximum and minimum value in figure of Matlab?
I would like to show the max and minimum value of a graph in Matlab figure

7 Monate ago | 1 answer | 0

1

answer

Question


C Caller does not show port specification?
Hello, as You can see C caller does not show Port specification of the c code of the MatLab video shown here:https://www.youtu...

11 Monate ago | 0 answers | 0

0

answers

Question


cannot open the call C Functions Using CCaller block in MatLab?
whenever I try to run the example below in the link: https://nl.mathworks.com/help/simulink/slref/call-c-functions-using-c-calle...

11 Monate ago | 0 answers | 0

0

answers

Question


How MatLab Function block in simulink execute instruction with sampling time?
I have made a matlab function in simulink that execute at F=100Hz, I have around 8 lines of code. does that mean that to execut...

11 Monate ago | 0 answers | 0

0

answers

Question


how to select and save particulat part of a column in mat file?
I have saved a CSV file as mat file and I could read it. the file has many column and each column has thousands of rows. How ca...

12 Monate ago | 1 answer | 0

1

answer

Question


how can I read the number in figure(matlab) without rounding?
here in the figure, you can see that i cannot read the difference between the values

12 Monate ago | 1 answer | 0

1

answer

Question


how can I know which data types I need precisely?
I have simulated a PI controller in simulink in double precision format, as the showed picture: and then when I change the ...

etwa ein Jahr ago | 0 answers | 0

0

answers

Question


how to plot column vs column from csv file using readmatrix?
I have a csv file that is named data,that contains 03 columns: clock,volt_a and volt_b: array=readmatrix('data.csv'); ...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


how to speed up Simulink simulation?
I have a computer that has 32 GB Ram with Intel Xeon W-2125 quad core. I would like to know if I can use the other CPUs by matl...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


Does Simulink support DEO board (not nano) for code generation and FPGA in the loop?
Hello, I have seen that Simulink support hardware such Xilinx and some Altera device like DE1 but I could not find for DE0? is...

mehr als ein Jahr ago | 0 answers | 0

0

answers

Answered
how to connect simulink signal to simscape electrical circuit?
Proble solved, I found the controlled voltage source

mehr als ein Jahr ago | 0

| accepted

Question


how to connect simulink signal to simscape electrical circuit?
I have a voltage sinewave as soruce from Simulink and I want to connect it to a transformer in simscape electrical but I could n...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Question


Unable to resolve the name to workspace and to file?
I just wanted to run this example from MAtlab and read the data and plot them . but it is alawys shows me the error on matlab co...

mehr als ein Jahr ago | 0 answers | 0

0

answers

Question


I cannot generate C code from MATLAB Coder
I would like to generate C code for a PI controller, but whenever I reach this step I cannot continue any longer. I watched a vi...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


I cannot find the code generation in my matlab?
I would like to generate C code of my PI controller but I cound not find it even i followed some tutorials, seems I don't have t...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


how to run a matlab function in simulink for 5 seconds then from the output of it run the rest?
in reality, I wanted to simulate the one simulation but I want to make a test of 5seconds of the model, then from that results I...

fast 2 Jahre ago | 0 answers | 0

0

answers

Question


how to create fuzzy membership function in Matlab in triangular form?
I want to write a matlab code that implement the traingular form of fuzzy membership function that I will use for my fuzzy contr...

fast 2 Jahre ago | 1 answer | 0

1

answer

Question


how to plot on the same bode plot a manual function plot() with function bode()?
I have a a transfer function that I plotted manually using Plot(w,abs(f1(w))) and I have another function that I used directly b...

etwa 2 Jahre ago | 2 answers | 0

2

answers

Question


how to have 8 consecutives row in Simulink scope?
I would like to have 8 consecutive row on the scope of simulink. in the picture you see 8 inputs , two colomns and 7 rows. I wa...

mehr als 2 Jahre ago | 0 answers | 0

0

answers

Answered
how to select one first and second sample of a sampled signal?
Hello Guillaume, I am trying to samples first and second values of sampled signal in real time, becasue I want to feed it to ha...

mehr als 2 Jahre ago | 0

Question


how to select one first and second sample of a sampled signal?
here I am trying to store and output separatly the first sample and second sample of sampled signal. example, I have a sinewave ...

mehr als 2 Jahre ago | 2 answers | 0

2

answers

Question


Illegal Fixed-Point Data Type: the number of bits exceeded the supported maximum?
I am having a successive FIR filters in chaine, After I added the filter shown on the pic for 80KHz , I got this errors. actuall...

mehr als 2 Jahre ago | 1 answer | 0

1

answer

Question


control Linear analysis error due to sample rater?
my Objectif is to get a frequency response of the open loop system of plant which will allow me to design the controller transfe...

mehr als 2 Jahre ago | 1 answer | 0

1

answer

Question


Derivative of state '1' in block 'prot_2/LTI System/Internal' at time 0.50009 is not finite?
Hi! after deriving tthis trasnfer function I got this error in simulink, my stap size start at 0.5s: An error occurred while r...

mehr als 2 Jahre ago | 0 answers | 0

0

answers

Question


simple matlab function (simulink) with if?
I have written the very basic MAtlab function on matlab and would like why I am getting this error: function [pos, neg] = selec...

fast 3 Jahre ago | 0 answers | 1

0

answers

Question


is it possible to simulate an FPGA in simulink?
hello, is it possible to simulate an FPGA as a block then writing the VHDL code within it and connect it to the dc-dc converter...

etwa 4 Jahre ago | 1 answer | 0

1

answer

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