Hello everyone! I hope you all will be absolutely fine and having fun. In the tutorial Declaration of variables in MATLAB, I will elaborate you that how to declare different variables in MATLAB and how to manipulate those variables without assigning them with the values. Before going into the details of this tutorial you must go through Introduction to MATLAB, because understanding MATLAB first is better. This will help you in better understanding of this tutorial.
Variable declaration is one of the most important and compulsory steps while writing the code to perform any task. Without the declaration of the variables we can not proceed further to perform our task properly. So, if we want to do the different tasks in a proper way we must need to ...
When studying for a major exam, it is important to look for every tool or asset that could benefit you on the day of the test. Most exams from vendors such as ISC, Cisco, ITIL, Citrix, VMware, Microsoft and CompTIA are very challenging. IT professionals and others looking to get ahead in their career must ensure they are fully prepared if they want to pass these examinations on the first try. That is why it is a good idea to find a website where exam dumps and sample questions are readily available. The problem for many test takers is there are so many such sites when you search on Google. You may get confused about what site is going to offer you the most features. ExamSnap is the perfect training courses platform where you can access dumps of pas ...
Hello friends, I hope you all are doing great. Today, we are going to start Section-III of our Raspberry Pi 4 Programming Course. In this section, we will interface different Embedded Sensors with Raspberry Pi 4. Today's our first lecture in Section-III, so I am going to interface a simple LDR sensor with RPi4.
So, let's get started:
Components Required:
The following items are required to finish this Raspberry Pi
photoresistor module guide. You don't need a breadboard to accomplish
this, but having one would be helpful.Raspberry pi 4BreadboardPhotoresistor LDRJumper wires1uF Capacitor
What is a photoresist?
It is a common practice to employ photoresistors to determine the presence or absence of visible light or to quantify the amount of ...
Hello friends! I hope you are doing great. Today, we are discussing the most upgraded version of the Arduino Mini in Porteus. Before this, we have shared the Arduino Mini library for Proteus and the Arduino Mini library for Proteus V2.0 with you. The Arduino Mini Library for Proteus V3.0 has a better structure and has some other changes that make it even better than the previous ones. This will be clear when you see the details of this library.
In this article, I will briefly discuss the introduction of Arduino Mini. You will learn the features of this board and see how to download and install this library in Proteus. In the end, I will create and elaborate a simple project with this library to make things clear. Let’s move towards our first topic:
Introduction to the Arduino Mini
The A ...
Hello, fellows, I hope you all are doing great. In today’s tutorial, we will discuss How Virtual Reality Helps Field Engineers Deliver Value. It’s no secret that technology is advancing rapidly and is transforming how field engineers are accomplishing tasks in projects. With virtual reality taking the lead, we are witnessing an unprecedented improvement in project quality and design in the engineering field.
Virtual reality engineering involves visualization of projects using 3D modelling tools. It introduces the users directly into a computer-generated virtual environment, giving them an idea of what to expect in the field. With this technology, a field engineer can identify the potential risks and flaws in a project before implementation. So let ...
Hello friends! I hope you are doing well. In today's tutorial, I am going to discuss what is the Bachelor of Electrical Engineering? The Bachelor of Science in Electrical Engineering is a five-year academic degree program. It focuses mainly on planning, developing, and designing a sustainable, safe, and economical use of electrical energy. This degree enables students to design, develop and maintain electrical devices, electrical equipment, digital devices, and machinery control. Here, in this post, I will discuss the main branches of Electrical Engineering, major subjects, minor subjects, its scope, job opportunities, duration, cost, types of jobs, top universities offering this degree and top companies offering jobs for electrical engineers.
Bach ...
Greeting learners! Welcome to the new tutorial on Python, where we are going to discuss the loops. In the previous lecture, our focus was on the primary introduction of the loops in Python. If you are from a programming background, you must know that there is a little bit of difference between the loops in Python and those in other programming languages. At the end of the previous lecture, we saw the details of the basic differences and examined why we consider Python better than other languages when considering loops. In the current lecture, our focus is only on the while loop, and you will get to know its importance soon when we discuss the detail of this loop. But before this, have a look at the list of the major concepts:
What are the loops?
Why do we use the while loop in Python?
W ...
We will use for our examples STM32CubeIDE released by ST and completely free. STM32CubeIDE is a development tool and supports multi operative system (SO), which is part of the STM32Cube software ecosystem. STM32CubeIDE allows using a single platform to configure peripherals, to generate/compile/debug the code for STM32 microcontrollers and microprocessors. The framework used is Eclipse®/CDT, as tool-chain for the development is used GCC toolchain and GDB for the debugging.
To start the project, you must first select the MCU and then initialize and configure the peripherals the user wants to use. At this point, the initialization code is generated. At any time, the user can go back and change initializations and configurations, without affecting t ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at How to use Voltmeter & Ammeter in Proteus ISIS. It's our 4th tutorial in Proteus series. While designing an electronics project, voltage & current measurements are essential debugging features, as they help in understanding circuit behavior.
Proteus has builtin instruments for voltage & current measurement. We have have their probes and today we will discuss them in detail. First have a look at Voltmeter in Proteus ISIS:
How to use Voltmeter in Proteus ISIS
DC Voltmeter is used to measure the voltage difference across any DC component.
In order to use DC Voltmeter, we need to click on Virtual Instrum ...
I still remember the first time I had to choose between a strain gauge and a torque sensor. It was a cramped motor lab. Old bench. Coffee gone cold. The project manager wanted answers by Friday. On paper the choice looked simple. In the real world it never is. Every project has its own personality. Speed. Budget. Accuracy. Abuse level. And usually a deadline that doesn’t care about any of that.
If you have spent time around test stands and factory motors you know this dilemma well. Torque measurement sounds straightforward until you actually have to do it. That is when questions start piling up. How accurate do we really need to be. Will this thing survive vibration. Can we install it without tearing the whole setup apart. And the big one. Will it still read the same after six months of h ...
