Hello Friends! I hope you all are doing well. Today, I am going to give you a very basic and detailed tutorial on What is Physics? We will also discuss Physics branches, popular Physics books, famous physicians, great inventions in the field of Physics etc. When I was thinking of writing this tutorial on Physics, the first thing came to my mind was "Big Bang Theory" (the TV show, not the event itself). Sheldon was a Physicist & in season finale, he won Nobel Prize in Physics for super asymmetry.
In the 19th century, scientists have divided Physical Sciences in 5 major sections:
Physics.
Chemistry.
Metorology.
Astronomy.
Geology.
Physics is considered as the most important branch of Scie ...
Hello readers, hope you all are doing great. Today, we will discuss interrupts and timers in ESP32 and how to handle internal as well as external interrupts. So, we will discuss What is interrupt, Polling, ESP32 interrupt, Software interrupts, Hardware Interrupts, IRS (Interrupt Service routine), Steps to execute an interrupt or how is an interrupt handled in the microcontroller, Code description for ESP32 interrupts with Arduino IDE, Code description for hardware interrupts, Why is it preferred to use timer to add delay instead of using delay() function. So, let's get started:
What is Interrupt?
Interrupts are used when a micro-controller needs to continuously monitor for an event while the same micro-controller is executing a particular task ...
Hello geeks, welcome to our new project. In this project, we are going to make a very useful and interesting electronics tool that we as engineers or tinkers need in everyday life. We use the capacitor in most of our projects for various purposes such as filters or power supplies. Most of the time, we do not have a provision to measure the capacitor value in our digital multimeter. So, this time we came up with the solution. Hence, we will make our own capacitance measurement tool using Arduino.
Rather than investing in new electronic equipment, we will use an Arduino board and some basic components to measure the capacitance. To make this project, we should have some working knowledge about the capacitor. Here, we will not discuss the in-depth wo ...
Hey geeks, welcome to the next article of this series on signals and systems. In the previous lecture, we saw the basic types of convolution and learned about convolution in MATLAB. This time, we are going to enhance some concepts about it by learning about the properties of convolution and by adding some important pieces of information about the same topic. Have a look at today’s concepts:
What are some basic properties of convolution?
What is the correlation?
Discuss some types of correlation and their implementation in MATLAB.
What is the difference between convolution and correlation?
How convolution is used in different areas of science and how different departments are using this technique to control the parameters efficiently.
The Properties of Convolution
Once you ...
Hello friends,hope you are fine and enjoying your lives. In today's tutorial, we will know How to Upload Bootloader in Atmega328 using Arduino UNO, which is quite simple and easy and a basic level tutorial. We all know that, Arduino UNO uses Atmega328 as a microcontroller and have you ever thought of using ATmega328 alone instead of using complete Arduino UNO. If you haven't thought yet then think now :) Yes we can use Atmega328 alone instead of using it as a whole with Arduino board. But that's not the topic of today's tutorial and I am gonna cover it soon that How can we use Atmega328 alone.
So now the questions arises that what we are gonna do with the rest of the Arduino board? As we have taken the Atmega328 out of it now there's no use of res ...
Hi Friends! Hope you are doing well. Today, I will highlight and discuss the details on Which Engineering Field Should You Pick? Mystery Unlocked.
If your parents are traditional and orthodox in nature, you are left out with only two options picking as a career i.e. Engineer or Doctor. Former is related to math while later involves the comprehensive study of human biology. In this post we cover we cover the best engineering field for you? Or Engineering is for you anyway?
There are lots of question coming around and making your mind confused when you pass out your high school and are on the verge of selecting engineering field as a career. With that being said, picking the right type of engineering is not a one night process, it starts right in ...
Hello readers, I hope you all are doing great. This is the second tutorial of the Raspberry Pi programming series. In our previous tutorial, we discussed the basic features and hardware architecture of Raspberry Pi Pico.
In this tutorial, we will discuss the various available development environments for programming the Raspberry Pi Pico. Later, in this tutorial, we will also discuss the installation of Visual Studio Code for Pi Pico programming.
Fig. Raspberry Pi Pico
RP2040 supports multiple programming languages like C/C++, Circuit python, and MicroPython cross-platform development environments. Raspberry Pi Pico module consists of a built-in UF2 bootloader enabling programs to be loaded by drag and drop and floating point routines are bake ...
Hi Friends! Hope you’re well today. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to BD135.
BD135 is a general-purpose medium-power transistor that falls under the category of NPN transistors. It is mainly used for switching and audio amplification purposes. It comes with a collector current 1.5A, indicating it can drive loads under 1.5A. Total power dissipation is 12.5W with storage temperature ranging from -55 to 150C.
Bear with me for a couple of minutes as in this post I’ll be discussing the complete introduction to BD135 covering pinout, datasheet, working principle, power ratings, applications, and physical dimensions of transistor BD135.
Let’s jump right in.
Introduction to BD135
BD135 i ...
Hi mentees, we are here with a new tutorial. I hope you all are fine. So far, we have been designing combinational circuits i.e. Adder, Subtractor, Multiplexer etc. using logic gates. But from today onward, we will design sequential circuits using logic gates i.e. Latches, Flip Flops etc. Let's quickly recall what's the difference between combinational & Sequential Circuits:
Combinational Circuits:
Combinational circuits only use the current state of the input values to generate the output.Examples of DLD Combinational Circuits are: Adders, Subtractors, Multiplexers etc.
Sequential Circuits
Sequential Circuits use both the current & previous states of the inputs to generate the output.Examples of DLD Sequential Circuits are: Latches, Flip Flops, Timers, Counters etc.
Digital M ...
Hi Guys! We always aspire to make yourself equipped with useful information so you can excel and grow in your relevant field. Today, I am going to uncover the details on C# DateTimePicker Control. It allows you to select date and time and show it in specific format. It is extremely useful when you develop any application where you want date of birth of user in a specified format or where you want to display date and time explicitly. I'll try to discuss each and every feature of C# DateTimePicker Control, so you don't have to go anywhere else for finding the information regarding this specific control. Let's get started.
C# DateTimePicker Control
C# DateTimePicker Control allows you to select date and time and show in specified format.
It is v ...
