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SALAH alatai


Last seen: 5 jours il y a Actif depuis 2020

Programming Languages:
MATLAB
Spoken Languages:
Arabic, English

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Question


Does the large number of input ports of scope block affect?
Does the large number of input ports for scope block affect? I have a scope with 8 signals, and I am having difficulty controll...

environ un an il y a | 1 réponse | 0

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réponse

Question


Derivative of state '1' in block 'model_name' at time 0.0 is not finite
I am facing this issue and I tried many ways that I found in Mathworks but nothing happened. Could anyone help me out...

environ un an il y a | 1 réponse | 0

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réponse

Question


CC-CV Charge Method
Hello. I want to build a constant current, constant voltage profile charger and discharger like the one shown in the link. ...

environ un an il y a | 1 réponse | 0

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réponse

Question


error while trying to open MATLAB Simulink file
hello I am facing this issue right now, I switch off the matlab but nothing, last time I faced same issue and I un...

environ un an il y a | 1 réponse | 0

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réponse

Question


Index exceeds the number of array elements
I am doing normal simulink for a cricuit includes normal elements like mosfet,capacitor, inductor and transformer whaen I ...

plus d'un an il y a | 1 réponse | 0

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A répondu
Help understanding transformers in simulink
The results appears fine. Do not care about the spikes , it is due the inductance of the transformer. So I believe is ok.

plus d'un an il y a | 0

Question


CC CV control with Frequency modulation
Hello, I would like to know how to linked two control together, the control including constant current, constant voltage CCCV fo...

presque 2 ans il y a | 1 réponse | 0

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Question


How to implement a battery charger and discharging.
Anyone knows how to implement multilevel inverter for charging and discharging application by CCCV or other logarithm and in ge...

presque 2 ans il y a | 1 réponse | 0

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Question


CC,CV CCCV charger simulation
Hello I am working on battery cahrger and discharger and I want too understand what is the battery charger algorith...

presque 2 ans il y a | 1 réponse | 0

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A répondu
How does the TI C2000 ePWM block work?
Hi Mathworks support, I am trying to figure out my inverter model by ePWM signal in TI c2000 using Simulink. Can you guys pl...

presque 2 ans il y a | 0

Question


MATLAB HARDWARE , EXTERNAL MODE
I am looking to implemet a model ( full bridge converter) after doing the simulation , i want to know how to implement it by ...

environ 2 ans il y a | 1 réponse | 0

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A répondu
Output returned by S-function input in sim/S-Function2' during flag=3 call must be a real vector of length 4
@Walter Roberson i don't get it , please more description

environ 2 ans il y a | 1

Question


Simulink External Mode not working on C2000 Launchpad F28379D at high frequency
Hello I am trying to send pulses to gate driver by C2000 Launchpad F28379D microcontroller, in external mode when I am ...

environ 2 ans il y a | 1 réponse | 0

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Question


PID tunning at simulink block
Hello All... I am trying to use PID controller tuning at simulink for my model. But I do not know why the signal that I want to...

plus de 2 ans il y a | 1 réponse | 0

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Question


Integrated resonant and magnetizing inductance with the transformer
Hi all. I have seen the model on this website talking about the resonance of the LLC converter by using this command (power_Reg...

plus de 2 ans il y a | 1 réponse | 0

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Question


five level cascaded inverter
How to design a single phase five level cascaded multilevel inverter based any modulation technique SPWM but by transfer functi...

plus de 2 ans il y a | 1 réponse | 0

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Question


Hardware tools and blocks
Hello  I would like to inquire about the implementation model that I built with Matlab on the hardware side. I did it with n...

plus de 2 ans il y a | 1 réponse | 0

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A répondu
LAUNCHXL-F28379D: How to Clean the memory?
In Code Composer Stiduo go to debug view -> Tools menu -> On-chip flash window -> Scroll down and click on Erase flash by choo...

plus de 2 ans il y a | 0

| A accepté

Question


problem with launchpad F28379D
I am trying to send pulses to gate driver my F28379D microcontroller, when I am press connected I receive this error ...

plus de 2 ans il y a | 1 réponse | 0

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Question


LAUNCHXL-F28379D: How to Clean the memory?
Hello everyone I am trying to send pulses to gate driver by F28379D lauchpad and I removed the tick from Boot from flase to avo...

plus de 2 ans il y a | 1 réponse | 0

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Question


How to design LC filter using MATLAB for Multi-level inverter output??
I am looking for filtering the voltage output of a multilevel inverter to get a pure sinewave. I'd like a clear way to describe...

plus de 2 ans il y a | 1 réponse | 0

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Question


switch block Combine multiple signals into single signal.
Hello. can anyone descrpe me with example by easy way to understand this switch as in the picture below. I know the swiit...

presque 3 ans il y a | 1 réponse | 0

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A répondu
FFT analysis through powergui block is showing empty in signal options.
Go to model configuration parameters in "Data Import/Export" Section, you will find the option "Single simulation output" has b...

presque 3 ans il y a | 8

Question


Simulink scope issue with data not showing
hello I am trying to sens some pulses to the microcontroller F28379D, system is ok buliding and show the pulses on Oscillosco...

presque 3 ans il y a | 1 réponse | 0

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A répondu
problem with F28379D
The problem was with the latest versions of CCS (10.30), after install the oldest version 10.2 no problem and the F28379D Launch...

presque 3 ans il y a | 2

| A accepté

Question


problem with TMS320F28379D LaunchPad.
Hi All, I am trying to give simple pulse output to GPIO to blink LED in F28379D Launchpad, but it does not work. and received ...

presque 3 ans il y a | 1 réponse | 0

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Question


problem with F28379D
Hello , I am trying to give simple pulse output to GPIO to blink LED in F28379D Launchpad, but it dose not working. and recevi...

presque 3 ans il y a | 1 réponse | 1

1

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Question


How do I generate pulses from the block PWM Generator to operate the switches if they are more than four?
Hello every one I hope to find any ideas for my inquire. my question as in the picture there are two models, the left one fi...

environ 3 ans il y a | 1 réponse | 0

1

réponse

Question


How do I generate pulses from the block PWM Generator to operate the switches if they are more than four?
Hello every one I hope to find any ideas for my inquire. my question as in the picture there are two models, the left one fi...

environ 3 ans il y a | 2 réponses | 0

2

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