Hey readers, welcome to another interesting lecture of this series in which we are studying signals and systems. In the present lectures, we are learning the details about the responses of LTI systems, and today, you are going to learn the step response. We also talked about the impulse response and frequency response, and therefore, this lecture will be easy for you to understand because it is, somehow, related to the impulse response. If you are new to this concept, do not worry because there will be a revision of important points side by side. Have a look at the list of today’s concepts:
What is an LTI system?
How do you define the step response of an LTI system?
What is the code to run the step response of signal in MATLAB using different functions?
How can you find the detail of t ...
Hello Friends! I hope you all are doing great welcoming 2022. With the start of the New Year, we would like to bring to you a new tutorial series. This tutorial series is on a programming language, plotting software, a data processing tool, a simulation software, a very advanced calculator and much more, all wrapped into one package called MATLAB.
We would welcome all the scientists, engineers, hobbyists and students to this tutorial series. MATLAB is a great tool used by scientists and engineers for scientific computing and numerical simulations all over the world. It is also an academic software used by PhDs, Masters students and even advanced researchers.
MATLAB (or "MATrix LABoratory") is a programming language and numerical computing environm ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge with all of you guys about how to do the DC Motor Direction Control in Matlab using serial communication with Arduino UNO. Serial communication is a very common and fast mean of communication now a days. In almost every engineering related projects we need to continuously send and receive data from micro controller to the computer and vice versa. So, I used this type of communication between Matlab and Arduino UNO. You must have a look at my previous tutorial DC Motor Direction Control using Arduino because I am gonna use the same hardware and Arduino code and in today's tutorial I am gonna interface that hardware project with MATLAB so it ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to tell you guys that how to design a simple algorithm for Stepper Motor Speed Control in MATLAB by simply sending different commands to the serial port from Matlab to Arduino. You should first read Stepper Motor Speed Control using Arduino because I am gonna take that tutorial further and will do the Stepper Motor Speed Control in Matlab. So, I would suggest you to first have a look at that tutorial before reading this one. Moreover, you should also have a look at DC Motor Direction Control in Matlab, DC Motor Speed Control using Arduino. Stepper Motor Direction Control Direction Control in Matlab, Stepper Motor Direction Control using NI LabVIEW and Stepper ...
Hello fiends, hope you all are fine and having fun with your lives. In today's tutorial, I am going to share a new project designed in MATLAB and named as Hexapod Simulation in MATLAB. We all know about the Hexapod, its a special kind of robot which has six legs. Hexa is used for six so its quite obvious that hexapod has six legs on it.
I have designed this project on a client's request and today I thought to share it with you guys. Because this Hexapod simulation in MATLAB is designed after a lot of efforts by our TEP team that's why this simulation is not free to download but we have placed a small price on it so that engineering students can buy it easily. So, let's get started with Hexapod Simulation in MATLAB.
Hexapod Simulation in MATLAB
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Hello friends, I hope you all are fine and having fun with your lives. Today, I am going to show you Color Detection in MATLAB Live Video. In this project I am gonna take a live video feed from a camera and then will detect a specific color in that video feed. I have posted a project before in which I have done the same Color Detection in Images using MATLAB but that color detection was for images but in today's post I am gonna do the color detection in MATLAB for live video feed.
I have designed this project in MATLAB 2009 and have also tested it on MATLAB 2015 and it works fine. So, I think it will work on any version of MATLAB. You must have the image processing toolbox in your MATLAB. If you got any questions then ask in comments and I will t ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge with all of you guys about How to Clear MATLAB Windows. If the command window and workspace window are not clear they present a very complicated look and hence the user feel it difficult to write code on command window. Here, I have compiled a list of awesome MATLAB Image Processing Projects so must check them out to get some inspiration. :)
So, for the ease of the user we need to clear the both window specially the command window because it contains the entire code for any of the task. Before going into the details of this tutorial, you should go through Introduction to MATLAB and Declaration of Variables in MATLAB for the better under ...
Hey fellows, in the previous lecture, we read the basics of Laplace transform and now, we want to go into a deep study about the same topic. Usually, it is important to learn all the properties of a mathematical tool to use it well, but we’ll focus on the basic and important properties of the Laplace transform to understand its concepts. Here are these:
Linearity
Time delay
Nth derivative
Frequency shifting
Multiplication with time
Complex shift property
Convolution of the Laplace transform
Time shifting
Time reversal
If you have read the previous concepts clearly, then these concepts should be clear in your mind. We’ll define all of them one after the other, and you'll understand each of them clearly.
Linearity in the Laplace Transform
We all know what linearity is. Yet, t ...
Till now, we have read about the basic concepts and functions in the signal and system, but let’s have something that is more practical and practice each and every topic thoroughly because if you have the understanding at each point, transforming will become an interesting game for you.Keep in mind, that transforms are an important topic in signal processing, but they were traditionally taught in the same way they were discovered: through calculus. This approach, however, does not reveal the true purpose of the transforms or why they are desirable. Well, let’s check the topics that we are going to learn about today:
What are transforms?
Which common transforms are used in signals and systems?
What is the Laplace transform?
How can you implement the Laplace transform in MATLAB?
What ar ...
Hello, peeps! Welcome to another exciting tutorial on MATLAB in which we are discussing one of the most important windows of MATLAB that you are going to use the most. In the previous tutorial, we learned a lot about the basics of MATLAB and the different types of windows that are used in MATLAB and are present on the face of MATLAB when you launch it. There was a piece of interesting information about the basics of this fantastic development environment. This is the next step in the related tutorial in which we study the applications and workings of command windows in depth. Here is a glance at the topics that you are learning about today.
How can you define the command window of MATLAB in detail?
What are some examples of commands related to online help?
How can you use the usef ...
