# SimTec

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hello, I am electronic student

**Programming Languages:**

C, MATLAB, VHDL

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Arabic, English, French, German

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Question

add ylim and xlim only in the magnitude response of bode plot?

hi guys, How to add the ylim and xlim to the bode plot, magnitude only? I havre added the ylim and xlim but the lines shows up...

2 years ago | 1 answer | 0

### 1

answerQuestion

How to plot bode plot in 3D?

Hi guys, I have a transfer function that has two variables f(frequency) and C(capacity). if I take the C as constant I can plo...

2 years ago | 1 answer | 0

### 1

answerQuestion

how to read a text file that contains a sinewave form in one column,then plot it on matlab?

hi guys, I would like to plot a signal that is saved in text file where I know the sampling frequency. I tried this code but d...

2 years ago | 1 answer | 0

### 1

answerQuestion

cannot use element wise operator in frequency response?

Hi guys, I am trying to get the requency response of the averaging FIR filter using the element wise operator, code below: Fs=...

2 years ago | 1 answer | 0

### 1

answerQuestion

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...

2 years ago | 1 answer | 0

### 1

answerQuestion

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...

2 years ago | 1 answer | 0

### 1

answerQuestion

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...

2 years ago | 0 answers | 0

### 0

answersQuestion

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...

2 years ago | 2 answers | 0

### 2

answersSolved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

2 years ago

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

2 years ago | 1 answer | 0

### 1

answerQuestion

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...

3 years ago | 0 answers | 0

### 0

answersQuestion

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...

3 years ago | 0 answers | 0

### 0

answersQuestion

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...

3 years ago | 0 answers | 0

### 0

answersQuestion

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...

3 years ago | 1 answer | 0

### 1

answerQuestion

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

3 years ago | 1 answer | 0

### 1

answerQuestion

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 ...

3 years ago | 1 answer | 0

### 1

answerQuestion

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'); ...

3 years ago | 1 answer | 0

### 1

answerQuestion

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...

3 years ago | 1 answer | 0

### 1

answerQuestion

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...

3 years ago | 0 answers | 0

### 0

answershow to connect simulink signal to simscape electrical circuit?

Proble solved, I found the controlled voltage source

3 years 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...

3 years ago | 1 answer | 0

### 1

answerQuestion

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...

3 years ago | 0 answers | 0

### 0

answersQuestion

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...

4 years ago | 0 answers | 0

### 0

answersQuestion

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...

4 years ago | 1 answer | 0

### 1

answerQuestion

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...

4 years ago | 0 answers | 0

### 0

answersQuestion

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...

4 years ago | 1 answer | 0

### 1

answerQuestion

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...

4 years ago | 2 answers | 0

### 2

answersQuestion

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...

4 years ago | 0 answers | 0

### 0

answershow 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...

4 years 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 ...

4 years ago | 2 answers | 0