Hi Guys! We welcome you on board. Today, I am going to elaborate the details on the Introduction SEO (Search Engine Optimization) and why it is important for your blog, especially for the engineers and students who intend to start their own blog and website to showcase their skills with an online presence.
This is my first article covering SEO series where I aim to continue and complete all the tips and techniques required to make SEO work and stand out.
It is observed, most of the engineers who are fond of making their own blogs start their journey quite well, but with the passage of time, they find it quite difficult to maintain the online presence too long, because they lack SEO skills to make their blog available on the top of search engin ...
There is a deep sense of wonder in how a light bulb works. Although most people understand the function of a light bulb, not many appreciate the physics in how it converts electrical energy into light. The quantum physics behind this basic technique can help explain why some bulbs explode.
The operating principle behind a light bulb
The first step to getting a light bulb is to connect it to an electrical source. The filament in the bulbs burns and becomes hot. Because hot objects glow, the filament will become a light source.
The hotter it becomes, the brighter the light, thus the whiter it becomes. However, the filament on its own will eventually burn out and cease to create light. The presence of air, especially oxygen, causes a chemical reacti ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you How to use Arduino PWM Pins. It's the next tutorial in our new Arduino Tutorial for Beginners series. We will design a small code in which we will be controlling a dc motor's speed using the Arduino PWM Pins but before going into the details, let me first give you an introduction to Arduino PWM Pins because without understanding the PWM, which is the abbreviation of Pulse Width Modulation, you won't be able to understand How to use Arduino PWM Pins. In our previous tutorial, we have seen How to use analogWrite in Arduino and I have told you in that tutorial that we use this command for PWM as well. So, today we will have a look at How to do that.
PWM is an a ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to provide you a detailed Introduction to IRFZ44N.
IRFZ44N belongs to the family of Metal Oxide Semiconductor Field Effect Transistor (MOSFET). It is a power MOSFET. There are two types of MOSFET i.e. N-channel and P-channel. IRF-Z44N belongs to the N-channel family. It uses "Trench" technology and is enveloped in a plastic structure. It has very low on state resistance. It has zener diode, which provides ESD protection up to 2 kilo-volt. It is a low cost device and provides higher efficiency. It is easily available in the market these days and is mostly known because of its vast applications. IRF-Z44N has modern features i.e. advance processing technology, ...
Hello geeks, welcome to our new project. We are going to make an important project which will be very useful for us in our daily life which is a variable DC power supply. As engineers who work with electronics need different voltage ranges of DC power supply for different electronic projects and components. It becomes very clumsy and hard to manage different power supplies because of wires which are connected to it and each power supply consumes an extra power socket as well.
So in this project, we will overcome this issue and learn to make an adjustable DC power supply, in which we will get a wide range of voltages.
Software to install
We will make this project in the simulation, as it is a good practice to make any project in the simulation fir ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at What Can We Expect from the Future of CNC Machining? Computer Numerical Control (CNC) has changed how companies manufacture their products. These changes have been amplified even further with the integration of technology into CNC machining.
Even though CNC machining services have largely worked the same way for decades, that is going to change as more and more industries accept automation as the future of manufacturing. The future of CNC machining is a very exciting one and below, we will look at a few exciting things that we can expect in future.
Internet of Things
We live in automated homes with most of the planni ...
Hi Guys! I welcome you on board. Happy to see you around. In this post today, I’ll walk you through Top Printed Circuit Board Manufacturers Online. It's our 5th tutorial in the PCB learning series.
Whether you’re a hobbyist working on your electronic project or someone who wants to develop an electronic product, PCB is an integral part of creating electronic units. With scores of PCB manufacturers available online, it’s very challenging to pick one that absolutely resonates with your needs and requirements. So how do you keep up when almost every company claims to be the best on board?
We’ve picked the top printed circuit board manufacturers online that you can select for developing your electronic projects.
Let’s get started.
Top Printed Cir ...
Hi Everyone! I welcome you on board. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to LM2576.LM2576 is a step-down voltage regulator, also known as a buck converter, mainly employed as a pre-regulator in linear regulators. The customized output version of this buck converter gives you the ability to set the output voltage as you like better. It is available with a remarkably good load and line regulation. Moreover, it is used to drive load under 1A and is available in fixed output voltages with 3.3V, 5V, 12V, and 15V.
I suggest you buckle up and read this post all the way through, as in this post I’ll detail the Introduction to LM2576 covering the datasheet, pinout, features, and applications. Let’s jump right in.
Introduction to LM2576
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Hello friends, hope you all are fine and having fun with your lives. Today's post is about interfacing of RFID module RC522 with Arduino. RC522 is very simple yet effective module. It is an RFID module and is used for scanning RFID cards. Its a new technology and is expanding day by day. Now-a-days it is extensively used in offices where employees are issued an RFID card and their attendance is marked when they touch their card to rfid reader. We have seen it in many movies that when someone places ones card over some machine then door opens or closes. In short, its a new emerging technology which is quite useful.
I recently get a chance to work on a project in which I have to use RFID reader to scan cards. In this project I have used it for for s ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at How to choose best Men's Smart Watch. Watches have become an indispensable complement in our daily lives. As they say about shoes, this watch is able to reveal our personality features. This is why the right choice of watches is needed to control the image we want to show ourselves.
Distinction symbol since the beginning
The first watch was created by the Egyptians. The idea is to measure the time with the tools they have, so they use a mechanism similar to an hourglass, but with water, called clepsydra. Only one of these watches is preserved, designed for King Amenhotep I. Since the beginning of its history, watches have been very much associated with l ...
