Hello Friends, I hope you’re well today. Today, we are going to start a new tutorial series on Semiconductors. In this series, we will discuss the semiconductor components, devices, etc. in detail. We will start from the very basics and will gradually move towards complex concepts. As today's our first tutorial in this series, we will discuss the basics of semiconductors. So, let's get started:
What is a Semiconductor?
A Semiconductor Material is defined by its ability to conduct electricity and its conductive
properties lie between conductor and insulator, normally ranging between 10-6 to 10-4 (Ωm)-1.Under specific conditions, Semiconductors have the ability to act either as a pure conductor or a pure insulator.Examples of Semiconductor materials
are Silicon, Germanium, Gallium A ...
Hello everyone, I hope you all are doing great. In today's tutorial, I am going to share a new version of Heart Beat Sensor Library for Proteus i.e. version 2.0. I have already posted the First Version of the Heart Beat Sensor Library for Proteus in which you can use the TestPin and if it's HIGH then a single heartbeat pattern will start. So, if you use that library, you will always get the same result for your heartbeat. But in this 2nd version, I have added variable heartbeat depending on the value of TestPin. I will show you in detail, how to do it.
I have also posted a project Heart Beat Counter using Arduino in which I have shown you How you can use this sensor and count your Heart Beat. So, let me show you How you can use this new Heart ...
The electrical grid is a part of our infrastructure that we often overlook. It provides the power needed to run our homes, businesses, and critical services shaping the society we live in. Have you ever stopped to think about the history and importance of this network? Let's delve into how it functions, from the energy sources that fuel it to the technological advancements, the challenges it confronts, and what lies ahead.
The Modern Energy Grid is a Very Sturdy System
When was the time you faced a power outage? When your lights flicker, or the power goes out, it's a reminder of how we depend on the grid. Our daily routines are closely connected to its operation powering everything, from our morning coffee makers to equipment in hospitals. Disruptions in the grid can have far-reachin ...
Hi Friends! Hope you’re well today. I welcome you on board. In this post today, I’ll detail how apps are saving lives in the wilderness.
Whenever disaster strikes in the wilderness, be it from fires, storms, or other natural disasters, it can be a daunting task for people and animals to get the help they need to get out of potentially life-threatening circumstances. Animals, particularly endangered species, get caught in all kinds of situations that require attention, but obviously, they can’t just pick up the phone and call for help, and for people, they might not have the means to fare much better if their phones are out of service or they get injured and can't move.
When it comes to wildlife rescue operations and conservation, location-based ...
Hi Fellas! I am back to give you a daily dose of valuable information. Today, I'll give you a detailed Introduction to IRF3205. It is an N-Channel HEXFET Power MOSFET that comes in a TO-220AB package and operates on 55V and 110A. It is mainly used for dynamic dv/dt rating and consumer full bridge applications.
Additionally, it falls under the category of ultra LOW on-resistance devices based on Advanced Process Technology, making it a building block of the electronic applications where fast switching is a major concern.
In this post, I'll cover each and everything related to this transistor, its main features, working, pinout, and applications. Let's get down to the nitty-gritty of this tiny component.
Introduction to IRF3205
IRF3205 is an N- ...
Hello friends, I hope you all are doing well. Welcome to the next tutorial of our Raspberry Pi 4 programming course. In the previous lecture, we interfaced LCD 16x2 with Raspberry Pi 4. Today, we will interface a keypad 4x4 to Raspberry Pi 4. In embedded projects, a keypad is used to get user input i.e. calculator, ATM keypad etc. Different types of Keypads are available i.e. 4x4, 4x3 etc.
So, let's get started:
Components Required
We will need the following components in our today's project:Raspberry Pi 4Keypad 4x4BreadboardConnecting Wires
Keypad 4x4
A keypad is a collection of push buttons, arranged in a matrix form.Keypad 4x3 means the keypad has 4 rows and 3 columns and 12 buttons in total. A 4 by 4 keypad membrane has 8 pins in t ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at How to Write a Successful Tech Resume. Technology is one of the most dynamic and rapidly evolving industries in the world. It is one of the largest sectors in the world that is driven by knowledge workers and anything that happens here has a global implication. The ecosystem of tech industry makes it unique in terms of its organizational design and a lot of things work differently here. While a tech firm is a profit maximizing corporate house in essence, but the way it operates is a lot different than a conventional corporate firm.
Just like tech firms market themselves differently, their recruitment practices are a bit different too. If you are seeking ...
Hi Friends! Hope you’re well today. I’ll welcome you on board. In this post, I’ll walk you through How a Hobbyist Can Work on Electronic Projects in America.From smartphones to security systems and appliances to advanced automation equipment, electronics seem to engulf every aspect of life. And with the recent advancement in technology, this trend will continue to make our lives easy and better for years on end. BUT… before you can take part in the development of innovative and advanced electronic machinery, you need to get your hands dirty with DIY electronic projects. These small and easy-to-handle projects give you confidence that you can do better and put your deliberate effort to delight the lives of people with your intellect.
If you’re just starting, we suggest you visit North Amer ...
Hello Friends! I'm back to give you a daily dose of useful information. Today, I will discuss Why Use Machine Cutters to Cut Aluminum. Construction involves a lot of different tasks that require skilled manpower and a variety of tools. In the case of commercial establishment building and renovations, time is of the essence. However, quality work is also crucial. The most common way contractors go about this problem is to use heavy-duty tools for getting time-consuming processes done before the deadline.
Cutting metal and concrete mixing are two procedures that comprise about 75 percent of any type of project. This means that if the contractor finds a way to cut the time it takes to get these done (and well), the project will surely be finished on ...
Hello friends, hope you are doing good and enjoying your life. Today, I am going to introduce you to Ethereum accounts. I have given you an introduction to blockchain in my previous tutorials, so let’s get started on the essentials of this technology. I am going to start with accounts.
Ethereum Accounts
An account is an important component of the Ethereum system.
It is the main building block and has a balance in ether (ETH) (Ethereum currency).
An account is capable of sending transactions on the Ethereum network.
The interactions between different accounts create transactions that are stored in the distributed database.
Each transaction involves the sender account, receiver account and contract account.
An account can be controlled b ...
