Hi, friends I hope you are all well and doing the best in your fields. Today we will discuss the cross or the vector product. In the previous article, we discussed vector quantities, scalar quantities, and the scalar or dot product with their properties, and applications in different fields of science now we can talk about the cross or vector quantities in detail because vectors are used in mathematics, physics, engineering or many other fields. Algebraic operations can also be solved by using the vectors. Vectors are widely used because they can provide the magnitude and direction of a quantity.
The vector product is also known or termed as the cross product. Vector product or in the cross-product are binary vectors or these vectors are perpendicular to each other in the three-dimen ...
Imagine a real-time object counting system that is budget-friendly and easy to implement. You can achieve this goal with an ESP32-CAM. Today we will build an ESP32-CAM Object Counting System. This project is a combination of the power of embedded systems and computer vision.
The main processor of the system is ESP32-CAM, a budget-friendly microcontroller with an integrated camera. This tiny powerhouse captures live video streams and transmits them over Wi-Fi. On the other side, a Python-based application processes these streams, detects objects using image processing techniques, and displays the count dynamically.
Whether it’s tracking inventory in a warehouse, monitoring traffic flow, or automating production lines, this system is versatile and adaptable. You can implement this proje ...
Hacking is one of the most common cyber attacks that applications suffer. Many cybercriminals have the skills to find vulnerabilities in an application’s codebase and the ability to exploit them for selfish reasons. Software developers must be aware of this and consider it while building their applications.
The knowledge that hackers can find ways to infiltrate applications should motivate developers to implement every security measure at their disposal to protect said applications. It’s also important that they thoroughly test the software under development for vulnerabilities before and after they are launched to the public. Two effective tests to find software vulnerabilities are Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST).
Both forms of ...
As Large Language Models (LLMs) continue to revolutionize the AI landscape, the need for robust evaluation tools has become increasingly critical. Organizations deploying LLMs face the complex challenge of ensuring their models perform reliably, maintain quality, and deliver consistent results. This comprehensive guide explores the leading LLM evaluation tools available today and provides insights into choosing the right solution for your needs.
Key Considerations Before Adopting an LLM Evaluation Tool
Before implementing an evaluation solution, organizations should carefully assess their needs and capabilities. Scale and infrastructure requirements play a crucial role – you'll need to evaluate whether the tool can handle your expected volume of requests and integrate seamlessly with you ...
As an engineer, for almost any project, you will need to spend time thinking about the type of stairs that would suit your building best. So, let’s look at seven options for staircases – followed by some of the most popular choices of stair treads.
1. Straight Stairs
The straight staircase – ah, the good old reliable option! Straight staircases are your bread-and-butter stairs, running directly from one floor to the next without any turns or curves.
Their simplicity makes them a cinch to design and build, which can be kinder on your budget, too. If you've got a more straightforward architectural style or want to maximize ease of navigation in your space, straight stairs have got you covered.Plus, they are versatile; toss in an intermediate landin ...
Hello learners! Welcome to the next episode of Neural Networks. Today, we are learning about a neural network architecture named Vision Transformer, or ViT. It is specially designed for image classification. Neural networks have been the trending topic in deep learning in the last decade and it seems that the studies and application of these networks are going to continue because they are now used even in daily life. The role of neural network architecture in this regard is important.
In this session, we will start our study with the introduction of the Vision Transformer. We’ll see how it works and for this, we’ll see the step-by-step introduction of each point about the vision transformer. After that, we’ll move towards the difference between ViT and CNN and in the end, we’ll discuss th ...
Hi pupils! Welcome to another article on integrated circuits. We have been studying different ICs in detail and today the topic is 74LS164. It is another important family member of the 74xx series of ICs and is widely used in different types of digital devices because it is a serial-in parallel-out shift register.
In this article, we’ll discuss the 74LS154 in detail. We’ll start with the introduction and after that, I’ll share a detailed datasheet with you that will help you understand the workings and basic structure of this app. After that, I’ll discuss the working principle and share a simple project of this IC in proteus. Moreover, I'll share the measurement of the dimensions of this IC and in the end, there will be the details of applications for 74LS164. This article has all the bas ...
Have you ever gazed in awe at a towering skyscraper, a sports car, or a crafted medical device and wondered, "How was that created?" The answer often lies in one factor; accuracy. Accuracy in engineering isn't a term; it's the essential element that transforms a great concept into an exceptional reality. At the core of this accuracy is metal fabrication—a routine process that is indispensable for bringing engineering marvels to life.
The Essential Role of Precision in Engineering
Let's be honest within the realm of engineering even the smallest error can lead to issues. Picture a bridge that is just slightly miscalculated. It's quite unsettling, isn't it? This is why accuracy is so critical. It's not about getting things it's about getting them precisely right. Accuracy ensures that ever ...
Socket size is the main factor for homeowners, DIYers, and also for mechanics and enthusiasts. The socket size mentioned in numbers helps to use tools for certain projects, like for bolt head tightening or furniture assembly. In this tutorial, we will cover details for socket size charts
and different socket sizes that help to find differences between SAE and metric sockets and wrench sizes. So let's get started.
What is a socket?
The socket is a tool or instrument that is connected at one end of a ratchet that is used for tightening or loosening fasteners through turning. The working of the socket is performed in conjunction with ratchets.
The socket snaps on one end of the ratchet due to the square drive connector. The other end socket is fitted at the position with a fastener.
Rat ...
Today provides a chance to explore peer-to-peer Bitcoin trading and the role of deep learning in crypto markets. This tutorial will go over the basics of blockchain, some predictive modeling techniques, and cool research projects happening in India, helping to break down the tech behind crypto in a more relatable way.
Hello pupils! Coming at you in a comprehensive cryptocurrency technology lesson. Digital finance systems naturally lead toward peer-to-peer Bitcoin trading and sophisticated market analysis. First, understand P2P exchange mechanics thoroughly. Check out how blockchain's cryptographic setup works. Then dive into LSTM and CNN models for predictions. After that, take a look at some of the cool tech research happening in India. Finally, enhance trading systems using Double DQN a ...
