Hello everyone! I hope you all will be absolutely fine and having fun. Today I am going to given elaboration on Introduction to L293D. L 293D is basically a high current dual motor driver/controller Integrated Circuit (IC). It is able to drive load having current up to 1A at the voltage ranging from 4.5V to 36V. Motor driver usually act as current amplifier because they receive a low current signal as an input and provides high current signal at the output.
Motors usually operates on this higher current. L-293D has to builtin H-Bridge driver circuits and is able to control two DC motors at a time in both clockwise and counter clockwise direction. It has two enable pins and they should be kept high in order to control the motor. By changing the p ...
Hello friends, I hope you all are doing great. In today's tutorial, we are going to have a look at what are Middleware in ASP.NET Core. It's our 3rd tutorial in ASP.NET Core series. In order to understand the Middleware, we have to open the Startup.cs file present in Solution Explorer.
In our previous lecture, we have discussed the Code in Startup.cs and I have told you thhat we will discuss the Configure method later, so now we have to understand that code first. So, first let's define middleware components and then have a look at that code:
Middleware in ASP.NET Core
Middleware in ASP.NET Core are simple software components used to control HTTP requests and handle both incoming requests as well as outgoing responses.
Each middleware is a se ...
Welcome to the fifteenth chapter of this python course. Python lists and tuples were studied extensively in the last session, and we learned how to manipulate the data contained in these types of structures. You've only experienced sequential execution up to this point, where each statement is performed sequentially in the order they appear in the code.
However, the real world is frequently more nuanced. Sometimes, a program must skip over certain statements, run a set of statements repetitively, or pick between other sets of statements to execute. This is called "conditional branching."
That's when control structures come into play, which controls the sequence in which statements in a program are executed.
What will you learn?
The if statement ...
In today's fast-paced and ever-evolving world, the power of education cannot be underestimated. Education serves as a catalyst for personal growth, professional development, and societal progress. It equips individuals with the necessary knowledge, skills, and tools to navigate through life's challenges and seize opportunities.
Education is not limited to traditional classroom settings anymore. With the advent of technology, learning has become more accessible and convenient than ever before. Online learning platforms have emerged as a valuable resource, offering a plethora of courses and educational materials tailored to individual needs and interests.
The importance of education goes beyond acquiring academic qualifications. It empowers individuals to think critically, solve problems, ...
Hello friends, I hope you all are doing great. In today's tutorial, I will share a Proteus Library of another embedded module i.e. NodeMCU. NodeMCU is a microcontroller board and if you are new to this board, you should read Introduction to NodeMCU to get your hands dirty. NodeMCU is not present in the components library of Proteus and using this library you can easily simulate NodeMCU in Proteus.We can't add WiFi and BLE capabilities to our module in the Proteus software, that's why it will just perform the basic functions i.e. sensors interfacing, PWM, I/O control etc. So, you can use it for simple code testing and can also use it to design circuit diagrams of your projects.So, let's have a look at How to download NodeMCU Proteus Library and simulate it:
NodeMCU Library for ProteusFirst ...
I still remember the first time I had to choose between a strain gauge and a torque sensor. It was a cramped motor lab. Old bench. Coffee gone cold. The project manager wanted answers by Friday. On paper the choice looked simple. In the real world it never is. Every project has its own personality. Speed. Budget. Accuracy. Abuse level. And usually a deadline that doesn’t care about any of that.
If you have spent time around test stands and factory motors you know this dilemma well. Torque measurement sounds straightforward until you actually have to do it. That is when questions start piling up. How accurate do we really need to be. Will this thing survive vibration. Can we install it without tearing the whole setup apart. And the big one. Will it still read the same after six months of h ...
Hi Friends! Hope you’re well today. Happy to see you around. Thank you for clicking this read. In this post today, I’ll walk you through the Introduction to CA3080.The CA3080 is an operational transconductance amplifier mainly used to convert the input voltage signal into an output current. It is widely used in variable gain amplifiers, frequency oscillators, current-controlled filters, and comparators. It carries an amplifier bias input which is utilized for linear gain control.
I’d recommend reading this entire post all the way through as I’ll detail the complete Introduction to CA3080 covering datasheet, pinout, features, and applications. Let’s jump right in.
Introduction to CA3080
The CA3080 is an operational transconductance amplifier (OTA) mainly employed in electrical circ ...
Today, we are gonna have a look on How to Interface Ultrasonic Sensor with Arduino. Few days ago, I have posted a complete tutorial on How to Use Ultrasonic Sensor Library in Proteus and later I have posted different examples on How to Simulate Ultrasonic Sensor in Proteus. Those posts were about Proteus Simulations and weren't about hardware interfacing, so I thought today let's interface it in hardware.
Simulation is a good starting point for projects but they are really far away from real world. It happened to me a lot of times that my simulations are working perfectly fine but when I design the same circuit in hardware then it says no I am not gonna work. :) So, the bottom line is never trust simulations, unless you properly test it on hardwar ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share a list of tutorials on DC Motor Projects using different software e.g. Arduino, Matlab and NI LabVIEW. I have already shared these tutorials but they are posted randomly. So, today I thought that I should combine all those tutorials into a single one. So I am going to share the links of all of those tutorials in this tutorial so that it may be helpful for engineering students or anyone who wants to visit. This tutorial will help you to visit all of my tutorials related to DC motor control.
The links of all the tutorials will be given and you will be able to download the desired tutorial from the corresponding link. I will make separate sections for ...
