Hello friends, I hope you all are doing great. Today, I am going to share the second tutorial in ASP.NET MVC series and I will explain the concept of Model in ASP.NET MVC. In our previous tutorial, we have seen How to Setup Your First Project in ASP.NET MVC.
So, before developing our web app, we first have to discuss some concepts in MVC Framework and Model is one of them, which we will cover in today's tutorial. So, let's get started with it:
What is a Model in ASP.NET MVC ?
In, ASP.NET MVC Framework structure, we have to understand 3 very simple blocks, which are:
Models
Controllers
Views
Model connects our web application with our SQL Database, it takes commands from the Controller and then get or set values in the Database an ...
Welcome to the next tutorial on our raspberry pi four python programming. In the previous article, we built a system that recognizes when two people are in physical contact using OpenCV and a Raspberry Pi 4. We used the weights from the YOLO version 3 Object Recognition Algorithm to implement the Deep Neural Networks part. Regarding image processing, the Raspberry Pi consistently comes out on top compared to other controllers. A facial recognition program was among the earlier attempts to use Raspberry Pi for sophisticated picture processing. In today's world of cutting-edge technology, digital image processing has expanded rapidly to become an integral feature of many portable electronic gadgets.
Digital image processing is widely used for such t ...
Hello friends! I hope you will be absolutely fine and having fun. Today, I will give you a detailed discussion about Introduction to 75N75. I have also shared different articles on Introduction to 2N3904, 2N3906, BC547, C945 and IRF540. You must go through all of these articles for the better understanding of this tutorial. 75-N75 is basically a Metal Oxide Field Effect Transistor (MOSFET). MOSFET is a transistor which is frequently used in electronic devices for the amplification and fast switching purposes.
MOSFET consists of four different terminals. These terminals include body terminal, source, drain and gain respectively. There two different type of transistors i.e. P-channel transistor and N-channel transistor. 75N-75 is N-channel MOSFET. ...
Hello everyone, I hope you all are fine and having fun with your lives. In today's tutorial, I am going to share How to do Arduino Serial Communication in detail. Recently, I have shared a lot of tutorial on Arduino Serial Communication which contains everything you need for Arduino Serial Communication. So, in today's tutorial, I am actually gonna combine them all and give you a whole picture of How you can easily do the Arduino Serial Communication. I hope you guys are gonna enjoy this. You should also have a look at DC Motor Speed Control using Arduino in which I have controlled the DC Motor via Arduino Serial Communication.
I will also share some more tutorials on Arduino Serial Communication in the near future so I will also add their links i ...
Hello, learners welcome to The Engineering Projects. We are working on MATLAB, and in this tutorial, you are going to learn a lot about matrices in MATLAB. We are going to learn them from scratch, but we will avoid unnecessary details about the topic. So, without wasting time, have a look at the topics that you will learn in detail.
What is an array?
What is the matrix?
How can we declare a matrix in MATLAB?
What are the different types of matrices?
Can we find the unknown values of two equal matrices?
How can we solve the simultaneous equation in MATLAB?
What is an Array?
In this world of technology, the use of data is everywhere, and therefore, we can say there is a need for arrays in every field. You will find the reason soon. But before this, look at the introduction of a ...
Hello everyone, I hope you all are doing great. Today, I am going to share a new Heart Beat Sensor Library for Proteus. Using this Library, now you can easily simulate your Heart Beat Sensor in Proteus ISIS. I am quite excited while sharing this Library as it has never been designed before. All credit goes to the TEP team for creating this awesome Heart Beat Sensor Library for Proteus. You should also have a look at this Second Version of Heart Beat Sensor Library for Proteus.
Heart Beat Sensor is used to measure the Heart Beat Count of a person. When you are using a Heart Beat Sensor in hardware then there's a chance that you won't get the same results as this simulation because the placement of a finger on this sensor matters a lot. If you hav ...
We're glad you could join us for another lesson in our comprehensive Raspberry Pi programming guide. I will show you how to install and connect the RFID card chip to your Raspberry Pi through step-by-step instructions.
Modern security systems would only be complete using radio frequency (RFID) devices. To control who can enter a facility or which rooms they can access, RFID chips and card readers are employed. The RFID card's unique identification number can be read wirelessly with a wall-mounted RFID reader. A door will only unlock and allow entry if the RFID card's unique identification number matches a list of approved cards.
It's fun to tinker with this circuit, and it may be used in many other applications, from opening locks to taking a ...
Hello peeps! Welcome to another tutorial on MATLAB where we are starting the code learning and its procedures in this lecture. In the previous sessions, we have seen the windows through which you can work in different ways for specific tasks. The focus of that lecture was on the figure window and editor window. Now, we are coding in these windows. You will see the implementation of these tasks in the command prompt because we are dealing with arrays as well. So, have a look at the topics that will be cleared in your mind after having the knowledge of this lecture.
What are the variables in MATLAB?
What is the relationship between the matrix and variable?
How to use the built-in functions of the MALTAB in command prompt?
Give the example of built-in functions.
How can you input a strin ...
Product designers nowadays have access to various technologies for creating multiple prototypes. These include traditional methods such as pen-and-paper sketching and cutting foam blocks, as well as more modern technologies such as 3D printing and CNC machining service.
However, today we will focus on the additive manufacturing technique and what you should look for during your search. Numerous businesses embrace the technology by delegating tasks to professional 3D printing services.
In the globally competitive environment, adding a supply partner to the company's value chain is the way to go because the technology is capital-intensive to implement. To help more businesses adopt the technology, we've created a simple guide to help them select the ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to LM358. LM-358 consists of two independent high gain frequency compensated operational amplifier. They are specially designed to operate from a single supply or split supplies over a wide range of voltages.
LM-358 have lot of amazing features associated with them. These features include wide supply ranges, low supply current drain, independent of supply voltage, wide unity gain bandwidth, ground includes I common mode input voltage range, low input bias, open loop differential voltage gain, internally frequency compensation etc. LM 358 has a lot real life applications e.g. Operational Amplifier (Op-amp) circuits, tr ...
