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 ...
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Hello friends, I hope you are doing great. Today, I am going to share an expert level project which is ECG Averaging in MATLAB. If you are new to ECG then you should have a look at Introduction to ECG. I have already shared ECG Simulation using MATLAB in which we have seen how to simulate an ECG signal and then diagnose heart disease. We have also extracted ECG features in that project. So, if you guys haven't read that tutorial then I would suggest you to not read this one. First read ECG Simulation using MATLAB and then you should read this tutorial. Today's project is quite an extension of our previous project ECG Simulation using MATLAB. Our team has designed this project after quite a lot of effort that's why its not free to ...
Hello friends, I hope you all are well. In today's tutorial, I am going to share a new CR2032 Lithium Coin Library for Proteus. This small cell is extensively used in electronics whereabouts because of its small size. CR2032 is not present in the Proteus components' database and we are quite pleased that we are sharing it for the first time.
This library contains 3 types of these small cells, one is the cell itself, while the other two models are cells with leads. Before downloading the Proteus Library zip file, let's first have a brief overview of CR2032:
What is CR2032???
CR2032(also called Lithium Coin) is a small round Lithium Manganese Dioxide battery, normally provides 3V.
As CR2032 is very small in size, thus used in small electronics ...
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 make a simple Virtual Instrument (VI) for DC Motor Speed Control in LabVIEW. In my previous tutorials, I have worked on DC Motor Speed Control using Arduino, in which I have controlled the DC Motor Speed using Arduino and after that I made some advancements in it and then created DC Motor Speed Control in Matlab in which commands were sent from Matlab. So, now we are gonna do the DC Motor Speed Control in LabVIEW.If you are working on DC Motor then you should also have a look at DC Motor Direction Control using Arduino.
In this tutorial, I am going to work on the program for DC Motor speed Control usin ...
Hello Learners, hope you are doing well. I am here with a new tutorial. We'll discuss about Junction Field Effect transistors. In this tutorial, we will learn the basic Introduction to JFET nad will also have a look at its practical Implementation and simulation in Proteus.
Basically, Junction Field Effect is a type of transistor, similar to Bipolar Junction Transistors but they have different characteristics due to some reasons as discussed below:
Introduction to JFET
We Define the JFET as:
"Junction Field Effect transistors or simply JFET is the semiconductor ,Voltage Control, three terminal device that is present in both configurations either N channel or P channel."
JFET are named so because the the operation of JFET relies on the Field of th ...
Hi Mentees! Welcome to another electronic tutorial about the 555 Timers. We are working on Proteus and in the present experiment, we'll design the circuit of Pure Sine Wave Inverter. Inverters are the opposite devices to rectifiers. We'll show you the meaning of this sentence in action Yet, before experimentation, we have to learn some predominant concepts about the experiment. So, We'll go through the following topics:
Introduction to Pure Sine Wave Inverter.
Components used in the circuit of Pure Sine Wave Inverter.
Working of the circuit of sine wave inverter.
Circuit simulation of pure sine wave inverter in Proteus.
Introduction to Pure Sine Wave Inverter
In electronics, we examine the output of devices in the form of waves. Basicall ...
In today’s post, as the name suggests, we will see how to get data from online webserver using Arduino Wifi in simple steps. Getting data from web server using Arduino Wifi Shield has always remained a problem for the engineers. Its not much difficult task as its usually considered to be. In today’s post, I will create a small project in which I will control two simple LEDs via online web server. It’s really a very interesting project and when I completed it, I felt like Hurrah!!!
Arduino Wifi Shield is used to connect Arduino board with Wifi. After connectivity with Wifi, one can perform many tasks using this shield. We can built a complete server on it and can also use it as a client. Server designed on an Arduino Wifi Shield are usually quite si ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about how to create program for "Temperature Sensing using NI LabVIEW". To sense the temperature is compulsory at a lot of the places e.g. refrigerators, air conditioners, storage rooms, kitchen etc. At these places to sense the temperature and its proper indication is compulsory because it can cause serious problems otherwise. For example, if the temperature in the food storage room is higher than an adjusted threshold, it will be harmful for all of the food items.
You can also consider "Fire Alarm" as an example of temperature sensor. First of all it measures the level of the temperature. If it founds that the temperature is higher tha ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I will give you a detailed discussion on myRIO Ultrasonic Sensor Interfacing. In this tutorial, you will learn about NI myRIO ultrasonic sensor interfacing. We will go into the details of the ultrasonic sensor and then will move forward towards its interfacing with myRIO. I have already shared many articles on ultrasonic sensors and will share their link in this article as well.
The ultrasonic sensor is also known as SONAR (Sound Navigation and Ranging). As it is clear from its name, it transmits sound waves and these waves are received back to it after getting reflected from any object. It measures the total time elapsed during the entire transmission as well as during the reception of the reflected waves. The ...
Hello friends, I hope you all are doing great. In today's tutorial, I am gonna show you How to upload Files using FTP in LabView. It's gonna be a quick tutorial as there's not much to do :) but you have to read and follow it carefully because if you made even a small mistake then it won't work.
FTP is an abbreviation of File Transfer Protocol and using FTP we can easily upload or download files from our web server. We can use different FTP clients like FileZilla in order to do it manually but today we are gonna have a look at How to upload files automatically using FTP in LabView. So, let's get started with FTP in LabView:
How to Upload Files using FTP in LabView
When you are working on some Embedded project where you need to upload your sensor ...
