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 everyone, I hope you all are doing great and having fun with your lives. Today, I am going to share a really cool tool with you guys and we will have a look at How to Prepare Screenshots For Your Posts with that tool, and it helped me a lot in my own blog posts and I am sharing it because engineers need to design their images for presentations, report etc. So, must have these tools with you so that you can make your tasks relatively easy. Moreover, if you are a blogger then it also comes in handy.
Accompanying your posts with screenshots can help to provide context, clarification or even just improve the aesthetics of the post. While it is easy enough to capture screenshots, before you include any in your posts it would be a good idea to pre ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to give you an elaboration on Introduction to 20N60. 20-N-60 is basically a power Metal Oxide Semiconductor Field Effect Transistor (MOSFET). Power MOSFET is a device that can handle a specific level of power. I have already shared information about MOSFET in my previous tutorials e.g. Introduction to 75N75, SG3524, 50N06, IRFZ44N, C945 and TL072. Before going into the details of this article you must have a look at these articles. They will result in the better understanding of this article.
MOSFET family is divided into two categories. P-channel MOSFET and N-channel MOSFET. 20-N-60 belongs to the N-channel MOSFET. It is based on United Technologies Corporat ...
Hello friends, I hope you all are doing great. In today's tutorial, we will discuss another important concept named Interface in C#. It's our 18th tutorial in C# series. It's one of my favorite concepts in C# as its come quite handy in complex projects.
Interfaces are quite similar to C# Classes & C# Structs in design so if you haven't studied those lectures then do read them first. So, let's get started with the Introduction to Interface in C#:
Introduction to Interface in C#
Interface in C# is created using Interface Keyword and is used for the declaration of Methods, Properties, Events etc. but we can't add any implementation in it. ( we can't declare Fields in Interface )
You can think of Interface as a signature, you look at the i ...
Hello friends, hope you all are fine and having fun with your life. Today's post, as the name suggests is about How to Display Serial Data on Real Time Graph in Labview. In our previous post, we have seen that how to Get Continuous Data From COM Port in Labview. Today's post is a sequel of this previous post so I would recommend that if you haven't had a look on that post then first visit it as I am gonna start today's post from where I stopped the previous one.
In the last post, we were able to get the continuous data from COM port using Labview and we have also separated the data based on a character which I have used this one "," i.e. comma. Now, suppose you are sending 3 values from your COM port and these are the sensors' values so tthe best ...
Hello friends, I hope you all are doing great. In today's tutorial, I will share a Proteus Library of another embedded module i.e. NodeMCU. NodeMCU is a microcontroller board and if you are new to this board, you should read Introduction to NodeMCU to get your hands dirty. NodeMCU is not present in the components library of Proteus and using this library you can easily simulate NodeMCU in Proteus.We can't add WiFi and BLE capabilities to our module in the Proteus software, that's why it will just perform the basic functions i.e. sensors interfacing, PWM, I/O control etc. So, you can use it for simple code testing and can also use it to design circuit diagrams of your projects.So, let's have a look at How to download NodeMCU Proteus Library and simulate it:
NodeMCU Library for ProteusFirst ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Flow Switches And Flow Meters. There are a lot of flow meters and flow switches types on the market today. Thus, it is sometimes troublesome to choose the ideal device for your demands.
So, why is learning the different types of flow meters and flow switches, as well as their differences, essential? You might wonder why you need to know about this. Well, it is necessary to understand how flow switches differ from flow meters as this impacts your business. There is a lot to consider in choosing the right fit for you and not knowing how it works might cost you another expense.
When you are choosing flow meters and flow switches, it is essential to know ...
Thank you for joining us for yet another session of this series on Raspberry Pi programming. In the preceding tutorial, we constructed a personal Twitter bot using Tweepy, a Py framework for querying the Twitter application programming interface. We also constructed a Response to robot mentions that would post a response to everybody's tweet mentioning it with a certain keyword. However, in this tutorial, we will implement a security system using a motion sensor with an alarm. This is what it looks like:
PIR Motion Sensors can be implemented with RPi by understanding how it is connected to a Raspberry Pi. Whenever the motion sensor detects human movement, an alarm is triggered in this project and the LEDs blink. You may create a simple motion-det ...
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 Communication Signals Generation in LabVIEW. In the previous tutorial, we have seen the Introduction to LabView and after that we have designed our First Project using LabView Programming so if you haven't read them yet then I would suggest you to read them so that you have the basic knowledge of LabView. In earlier days people used to convey their messages or some important notifications using a piece of paper and by delivering it to the other places with the help of the pigeons. It took a lot of time for the message conveying procedure because there are some notifications or messages in which such a huge delay ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to combine all of my previous tutorials for LCD Interfacing with Microcontrollers, at a single platform for your easiness. You will able to see and learn the interfacing of LCD with three different microcontrollers. Before going into any detail I would like to tell you a bit about the history of LCD. There are a lot of devices in the market now a days, which can be used as the displaying devices. LCD's are also among those devices and considered as the one of the most important devices specially for the microcontroller based projects. The word LCD is basically abbreviated from Liquid Crystal Display because it is made up of Liquid Crystal Technology. LCD is a ...
