Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at Introduction to PT2272. It is a CMOS (complementary metal-oxide-semiconductor) that use to design simple wireless controlling of instruments installed at some distance. This module is normally used for controlling the circuits of garage door, speed control of the fan, robots and for monitoring the alarm connected at different places for security purposes.
This integrated circuitry uses non-variable code address and no built-in encryption due to these parameters it not used for such circuits where high security is need but uses only for small or less cost security circuits such as used in home security alarms etc. In today's post, we will have a look at its w ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to LM380. LM-380 is an audio amplifier, specially designed for the customer's power audio amplification purposes. Its designers fix its gain internally up to 34dB. In LM 380, ground reference signal is allowed by a unique input stage and the output automatically maintains its level to half of the supplied input voltage.
LM-380 has a copper lead frame. The three pins in the middle of the IC on both side, are basically the ground pins. These three pins on both sides makes it easy for the user to use this device for standard PC's. LM 380 has several different features e.g. wide supply voltage range, high peak current, lo ...
Greetings! I sincerely hope everything is going well for you all. In this course, we are going to learn step-by-step how to program in Python. The course covers all you need to know about the Python language, from installation to advanced topics. In addition, we'll talk about Python career jobs and do a few projects to strengthen your skills. According to my research, Python is among the top programming languages in use today. (I mean, no offense). Since I am also a Python programmer, I may sound a little prejudiced, but I can certainly declare that I am a huge fan of the language. This tutorial series is meant for absolute beginners with no prior knowledge of python programming, it is also of great help for experienced python programmers looking to brush up on their knowledge. Anyway, le ...
Not everyone reads to scale mountains of knowledge or dive headfirst into epic sagas. For many, reading is a quiet companion during tea breaks or late evenings. These readers prefer calm over chaos and pages that do not demand too much. A short story can feel like a gentle stroll rather than a marathon. The joy comes from the rhythm of the words not the length of the chapters.
In recent years digital libraries have created more space for this kind of reading. There is no need to carry heavy hardbacks or search shelves. Everything is there in one place. While Z-lib
stays popular in the same way as Open Library and Library Genesis its value is especially clear for light readers who just want something easy to pick up and put down again. Short novels poems essays and novellas all lie withi ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at How to Migrate Website to Another Host with Minimal Downtime. Nowadays, moving a website from one host to another has become very easy. However, there are still chances of downtime during the transfer process. No matter, what is the transfer speed; changing the domain name servers can cause the website to go dark up to 72 hours. Some website still does not know “What is website migration?”. That is why; we are writing this article to help the website owners in cms migration.
A website transfer means, transferring all the files, databases, every software, and subdomain configuration to the new host. Depending on the website size and configuration, it can take ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at Top 10 World Famous Websites That Use Magento Ecommerce. A simple check on Webspotter reveals that most online brands use Magento eCommerce platform in their eCommerce operations. That isn't surprising at all because Magento eCommerce has many features that make it functional, flexible and secure.
Magento sites list includes 25% of the top 100,000 eCommerce websites. That means there are more websites generating leads using Magento than any other eCommerce platform out there. Of course, it would be impossible to list all websites using Magento, but here are the most popular.
1. Helly Hansen
Helly Hansen deals in ...
Hello friends, I hope all are fine. Today, we are going to share the 3rd chapter of Section-III in our Raspberry Pi Programming Course. In our previous lecture, we interfaced the Soil Moisture Sensor with Raspberry Pi 4. Today, we are going to Interface the Infrared(IR) sensor with RPi4. IR Sensor is typically employed for the presence/motion detection of objects in the immediate area. With their low power consumption, straightforward design, and user-friendly features, IR sensors are a popular choice for detection purposes. Infrared(IR) impulses are invisible to the naked eye and lie between the visible and microwave parts of the electromagnetic spectrum. So let's get started:
Components Required
To learn how an IR sensor detects the existence o ...
Hardware startups often face a critical inflection point when transitioning from "maker-grade" benchtop prototyping to industrial-scale production environments. At this stage, the efficiency of a factory floor relies on the synergy between the Programmable Logic Controller (PLC), which acts as the system's "brain," and the industrial robot, which serves as the "muscle." Seamless communication between these two entities is not merely a technical preference but the essential backbone of a scalable, high-throughput facility. Establishing a robust integration strategy early ensures that automation architecture can grow alongside production demand without requiring a complete system overhaul.
Defining the Communication Architecture
For engineering teams, the first step in scaling is moving aw ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to S8550. S8550 is a PNP transistor henceforth during reverse biasing both the collector and emitter will be open and during forward biasing these will be closed. The value of gain is 300 this value governs the magnification ability of the transistor. Its gain is very high therefore it is used for magnification solicitations.
When it is completely biased it can permit a maximum 700mA current to drift crosswise the collector and emitter. This phase is named as Saturation Region and the distinctive voltage permitted across the (VCE) or (VCB) can be 20V and 30V correspondingly. In today’s post, we will have a look at its protection, ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about how can you make a simple program for DC Motor Speed Control using Arduino UNO. In my previous tutorial, DC Motor Direction Control using Arduino, I have just controlled the DC motor in both directions at constant speed using Arduino. I have also performed the DC Motor Direction Control in Matlab by sending different commands through serial port from Matlab and LabVIEW to the Arduino and then controlled the direction of rotation of DC motor. But in this tutorial I will rotate the same DC motor at variable speed in both clockwise and anti clockwise directions.
In my previous tutorial, we have seen that input pins In1 & In2 of mo ...
