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Hello friends, today I am going to post a complete project designed on MATLAB named as Modelling of DVB-T2 system using Consistent Channel Frequency in MATLAB. This project is designed by our team and it involved a lot of effort to bring it into existence that's why its not free but as usual I have discussed all the details below related to it, which will help you understanding it and if you want to buy it then you can click on the Buy button shown above.
This project aims to implement a DVB-T2 (Digital Video Broadcasting for terrestrial television) system using consistent channel frequency responses. Tthe code is designed to use the same output from a channel model for different transmitter configurations so that consistency of ...
Hello everyone, I hope you all are doing great. Today, we are going to share the second chapter of Section-III in our Raspberry Pi programming course. The previous guide covered how to interface an LDR Sensor with Raspberry Pi 4. This tutorial will cover the basics of hooking up a soil humidity sensor to a Raspberry Pi 4 to get accurate readings. Next, we'll write a Python script to collect the data from the sensors and display it on a Serial monitor.
Are you aware that you can utilize a Raspberry Pi 4 to track the water absorbed by the soil around your houseplants or garden? This helpful guide will show you how to install a soil humidity sensor that will send you a text message when your plant needs watering. A Pi 4, a soil humidity sensor, and a few low-priced components are required. A ...
Hello everyone I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge on Introduction to TL494. It supports all of the functions that are necessary for the Pulse Width Modulation (PWM) control circuits. Power supply control is the basic purpose of the TL494 device. It has an output control circuit, a flipflop, dead time comparator, two different error amplifiers, 5V reference voltage, oscillator and a PWM comparator. TL 494 operates properly between the frequency of 1kHz to 300kHz.
The Dead Time Comparator (DTC) provides around 5% of dead time. Both of the error amplifiers display a common-mode voltage from -0.3V to (Vcc-2)V. If we provide a sawtooth wave at the CT terminal and terminate RT to the referenc ...
Digital signage plays a vital role in retail today. With shoppers moving quickly, retailers need to grab their attention fast. Digital signage changes traditional displays into engaging tools. It can promote special offers and tell the brand's story, all to attract customers and create a memorable shopping experience.
Think about your last visit to a store. How many screens did you notice? With digital signage software, retailers can create eye-catching visuals that speak directly to shoppers. These tools allow businesses to display real-time information such as prices, ads, and social media feeds, making them highly versatile.
Let's look at how you can use digital signage in your retail strategy for the best results.
Dynamic Promotions
Digital signage's biggest advantage is its abilit ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at 4 Most Popular Technical Specialties Students Choose in 2019. Tech is considered one of the most promising work fields for the near future; with that in mind, many students choose to do a technical speciality after graduating from a major in order to prepare themselves for a competitive professional world. Before going into the adventure of a new career -or and extension of your previous- it's important to know your options well, so keep reading and let us tell you about them. So let's get started with 4 Most Popular Technical Specialties Students Choose in 2019.
Which specialities do students choose these days?
The current student generation has grown in ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to explain How to Create PWM in Raspberry Pi 3. In our previous tutorial, we have seen How to Create GUI in Raspberry Pi 3, & we have also controlled an LED from the GUI Buttons. So, I am gonna take that project and will add PWM code in it.
So, I would recommend you to first have a look at LED Blinking with Raspberry Pi 3 in which we have designed this simple project and then check How to Create GUI in Raspberry Pi 3, where we have controlled that LED digitally with GUI. But today, we are gonna control the intensity of this LED by creating a PWM Pulse in Raspberry Pi 3. Along with that, we are also gonna have a look at How to use Scale in Raspberry Pi 3. I will add ...
Hello friends, i hope you people are fine and enjoying. Proceeding to my previous tutorial, in which i explained Brushless DC motor in detail. Now in this tutorial i am going to explain in detail the second type of DC motor which is Brushed DC motor. In this tutorial, we will see what is in fact a Brushed DC motor, how it works and what are the advantages and practical application of this type of motor on some other type of motors.
Brushed DC motors are also known as commutated DC motors. Reason is that these motors contain commutator and carbon brushes for rotor excitation. I will explain all these terminologies in detail, later in tutorial. These are the most important type of motors designed to run directly on DC power supply. These were the ve ...
Hello friends, I hope you all are doing great. In today's tutorial, I will show you how to perform Simplest Half Wave Rectification in Proteus. In this tutorial, we will design a simple Proteus simulation, where we will use a diode for half-wave rectification.
Before designing the Proteus simulation, we will first have a theoretical overview of Half Wave Rectification as it's always the best approach to read theory before practical (Proteus Simulation). So, let's get started:
What is Rectification ???
Rectification is an electrical process, used to convert Alternating(AC) Voltage into Direct(DC) Voltage using a circuit called rectifier.
The Rectification process is always carried out using diodes, as we know diodes allow the current to flow in one direction only, thus t ...
Hi Friends! Hope you’re well today. I welcome you on board. In this post today, I’ll walk you through Cloud Computing Services.
The requirement to process and store data varies from business to business. Some organizations can handle data in on-site data centers. They have a team of experts who handle IT infrastructure and install, maintain and upgrade hardware based on the availability of data. This approach is expensive, no doubt. Some companies, however, don’t accept this model. They prefer cloud computing which is the availability of on-demand IT infrastructure over the internet. This model sets them free from handling and managing on-site data centers, instead, everything is managed and controlled by the cloud service providers. End users only pay for the computing services they use. ...
Hi Friends! Hope you are doing well. I am back to update you with some nuggets of valuable information that keeps your innovation alive, helping you think out of the box. Today, I'll highlight the Common Engineering Problems and How to Alleviate Them.
All men are born equal while some of them opt to become an engineer. The field that looks enticing for almost everyone and makes them feel captivated with the thought, if you become engineer, you'd be a billionaire at some point of your life.
I'm not sure if you can make it happen or not, but you need to understand the common problems before you aim to join the engineering field.
Let's jump right in and get to the point.
Common Engineering Problems and How to Alleviate Them
When nature decides th ...
