Hello friends, hope you are doing fine and enjoying your life. In today’s article, I am going to discuss decentralized applications that are abbreviated as dApps. With the invention of blockchain technology and afterward Ethereum, the idea of decentralized applications has gained a lot of attention. So let’s get into the details and learn what a dApp is.
Decentralized Applications (dApps)
An application built on a decentralized platform such as Ethereum is called a Decentralized Application(dApp).
A dApp generally consists of a backend and a frontend.
The backend of a dApp is a smart contract mostly written in solidity language.
The front end of a decentralized application is the user in ...
Hello everyone! I hope this article finds you happy, healthy and content. Today we are discussing a very interesting and versatile topic that might have crossed your path many times if you are related to any of the engineering fields most probably software, electrical, or mechanical, or if you are a final-year student struggling to get your project approved then you know the drill absolutely, or maybe you are someone who works with materials and crafts related to product design, Yes! You guessed it right! The topic we have at hand today is Prototyping.
Before proceeding and diving into the sea of prototyping, I want to make one thing very clear here: I'll be treating it in a generalized and systematic way; we will not limit our discussion to machine design or app design only!In fact, if y ...
Hello friends, hope you are doing good and enjoying your life. Today, I am going to introduce you to the Ethereum wallets. I have given you an introduction to blockchain, its characteristics, and an introduction to accounts in my previous tutorials, so let’s get started with today’s tutorial on Ethereum wallets.
What is Ethereum Wallet???
In this section, I will introduce you to the Ethereum wallet and then we will move into its further details.
A blockchain wallet is just like a real-life wallet but in software form. It is the digital form of a wallet.
A wallet is application software that acts as a user interface to the Ethereum network.
The wallet is a system to manage and store the keys.
This digital wallet allows transferring crypto ...
Hello friends, I hope you all are doing well. Today we are going to have an in-depth discussion on the Characteristics of Embedded Systems. We have discussed What is Embedded Systems? & Types of Embedded Systems in detail, in our previous tutorial. So, I am hoping that you have a clear idea of Embedded Systems.
Today, we will discuss different characteristics which are found in almost every Embedded system. So, let's get started:
Definition of Embedded Systems
We already know that an embedded system can be defined as,
"A dedicated system specially designed to perform a designated function, with a microcontroller or a microprocessor as its chief component, along with a software embedded in computer hardware, is called an embedded system."
...
Hello friends, I hope you all are doing great. Today, I am here with another discussion related to workforce management, which is all about the Best Workforce Management Apps for Mobile. With the technological revolution of today's world, everything is being controlled from far away places through different software, same is the case with workforce management, many top tier companies have launched workforce management apps that are exclusive to mobile phones for their web-based workforce management software for a convenient and exquisite user experience with the tagline "Manage everything with a single tap".
So, We will explore some of the best available apps which are exclusively designed for mobiles that are used for workforce management, Let's ...
Hello guys, hope you are doing good and enjoying your lives. Today, I am going to introduce you to the blocks of a blockchain. I gave you an understanding of blockchain, its characteristics, and some idea about accounts and wallets in my previous tutorials, and today my article is about the structure of a block in the blockchain.
I will first define the block before going into the details about its structure. So let’s start without any further delay.
Block in Blockchain
A block is actually the building block or the key element of a blockchain.
The definition of a blockchain is based on its blocks. As I defined in my previous posts, a blockchain is a chain of multiple blocks.
Blocks contain transac ...
Hello Friends! Hope you’re well. Today, I am going to share the 11th chapter in the PCB learning series. In today’s post, I’ll walk you through PCB Panelization, where we will discuss its definition, types, combinations, manufacturing guidelines etc.In PCB companies, CNC machines are used for PCB manufacturing and assembly. These CNC machines are capable of designing PCBs of quite large sizes. But normally, small-sized PCBs are used in electronic products. So, in order to fully utilize the power of CNC machines, PCB design is replicated multiple times(let’s say 10) and this final design is then fed to the CNC machine. This process of manufacturing multiple PCBs on a single board is called PCB Panelization and the final board created is called P ...
Hello friends, Hope you are doing fine and having a good time in your life. The topic that I am going to discuss today is a very interesting and important one in the context of blockchain. I will discuss smart contracts in this article and I am sure you will learn the concept by the end of this tutorial. I have mentioned smart contracts in my previous articles and defined them before.
Before discussing smart contracts, let’s first revise what a contract is, and then we will talk about smart contracts.
Contract
When two persons or two parties want to carry out a deal or a transaction such as buying property, they need some proof for future reference.
So, a contract between two or more individuals is a legal document that serves as proof for t ...
Hello friends, I hope you all doing great. In today's tutorial, we will have a look at What is Rapid Prototyping? We will also discuss different techniques used in rapid prototyping, Rapid Prototyping Software, Examples, Advantages etc. Have you ever witnessed the manufacturing process of new launches in large-scale and renowned industries? From rough draft to the final approval a lot of steps are involved to launch something new into a competitive market where a single flaw or defect can wipe you and your product off from the market. Rapid prototyping is one of those steps and techniques which helps mitigate that risk and is implied worldwide in many industries and businesses. Before we start our discussion on Rapid Prototyping, let's first discus ...
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 ...
