Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to combine all of my previous tutorials for LCD Interfacing with Microcontrollers, at a single platform for your easiness. You will able to see and learn the interfacing of LCD with three different microcontrollers. Before going into any detail I would like to tell you a bit about the history of LCD. There are a lot of devices in the market now a days, which can be used as the displaying devices. LCD's are also among those devices and considered as the one of the most important devices specially for the microcontroller based projects. The word LCD is basically abbreviated from Liquid Crystal Display because it is made up of Liquid Crystal Technology. LCD is a ...
In the previous section, we have had an overview of a detailed Introduction to C++. Today, we will have a look at the data types in C++. It's our 2nd tutorial in the C++ programming language series.
In the previous tutorial, we have seen the basics of C++ and have also discussed a small code. We have discussed various programming terms in the previous tutorial and from now on, we are going to discuss those terms in detail. So, today's lecture is on Data Types in C++, let's get started:
C++ Data Types
A data type defines the type and the set of operations that can be performed on the data. Various types of data are manipulated by the computer. The data is given as an input to the program. According to the program's set of instructions, data is pr ...
Hello friends, I hope you all are fine and enjoying yourself. Today I am going to share my new project tutorial which is Relay Control Using 555 Timer in Proteus ISIS. We all know about relays that are used for automatic switching and are magnetically connected while electrically insulated. If you don't know much about relays then I think you should first read What is a Relay? in which I have given a detailed overview of relays and where are relays used? After reading this post you will have a good grip over relay and today's post will be piece of cake for you. Relays are mostly used with some microcontrollers like Arduino or PIC Microcontroller. You might also wanna have a look at traffic Signal Control using 555 Timer, which is good if you are i ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to PN2222. The PN2222 is a conjoint NPN bipolar junction transistor which is used for common persistence less power intensifying or swapping circuits applications. It is intended for low to intermediate current, squat power, intermediate voltage and can activate at a temperately higher speed. It was initially prepared in the TO-18 metallic cascading.
It is reflected as a very communal transistor and used as a replacement of NPN transistors. It is normally used as a lesser signal transistor and it vestiges a small common persistence transistor of permanent reputation. In today’s post, we will have a look at its cover, specks, associ ...
Hello friends, I hope you all are doing great. In today's tutorial, we are going to share a new Sound Detector Library for Proteus. It's actually the second version of our previous library Sound Sensor Library for Proteus. We have changed the name as "Sound Detector" is written on these sensors. Moreover, this new sensor is quite small-sized, compact and also has an analog output pin.
We were receiving many complaints about the large size of the previous sound sensor, as it occupies more space and there's less space left for other components. So, this new one is quite small-sized and I am hopeful students will find it helpful. So, let's first have a look at What is Sound Detector Sensor and why is it used?
What is Sound Detector Sensor???
Sound ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge about Introduction to TL072. TL 072 is basically a high speed Junction Field Effect Transistor (JFET). It is also known as the dual operational amplifier. It has a bipolar transistor and high voltage JFET in its case. TL-072's important features include low offset current, high slew rates, low input voltage, low offset temperature coefficient etc.
Some of the major features may include low power consumption, low noise, common mode input voltage range includes Vcc, latch-up free operation etc. TL 072 has a very wide range of applications including oscilloscope, solar inverters, AC inverters and VF drives, audio mixers, Un-interruptable Pow ...
The world of compact construction equipment is advancing rapidly, and one of the biggest beneficiaries of that innovation is the skid-steer loader. Long known for its versatility and maneuverability, the modern skid steer has evolved well beyond its original design. Today’s machines integrate new advancements in automation, electrification, hydraulics, undercarriage systems, and telematics — reshaping what contractors can expect from these compact powerhouses.
Among all these innovations, one area that has made particularly impressive strides is the development of rubber tracks. These systems are transforming how skid steers handle traction, stability, and ground impact, making them more adaptable than ever to demanding jobsite conditions.
1. Smarter Skid Steers: Automation and Telematic ...
An engineer's job description involves a great deal of creating things based on the knowledge learned in school and the course of their career. These creations qualify as creations of the mind which is the very definition of intellectual property and thus protectable under IP laws.
So, understanding your rights as an engineer is critical to your profitability. This guide highlights types of intellectual property that have a huge significance to an engineer, such as patent, industrial design, trademark, copyright, and trade secret protections.
If you are venturing into a career as an engineer or have been in it but never paid attention to your IP rights, this will be an excellent read for you.
Understanding IP Laws
IP laws are designed to protect creations of the mind, also called ...
Hello friends, I hope you all are doing great. Today, we are going to start Section-III of our Raspberry Pi 4 Programming Course. In this section, we will interface different Embedded Sensors with Raspberry Pi 4. Today's our first lecture in Section-III, so I am going to interface a simple LDR sensor with RPi4.
So, let's get started:
Components Required:
The following items are required to finish this Raspberry Pi
photoresistor module guide. You don't need a breadboard to accomplish
this, but having one would be helpful.Raspberry pi 4BreadboardPhotoresistor LDRJumper wires1uF Capacitor
What is a photoresist?
It is a common practice to employ photoresistors to determine the presence or absence of visible light or to quantify the amount of ...
Electric motors are used in almost every industrial automation system. They run machines like pumps, conveyors, compressors, and CNC equipment that keep production moving. These motors work under heavy load for long hours, which makes them both important and vulnerable parts of any system.Problems like electrical faults, overheating, and sudden mechanical stress can quickly damage them and stop operations. This article explains the main protection techniques used in modern industrial systems to keep motors safe and reliable. Instead of depending on one solution, engineers use multiple layers of protection. Each layer works together to reduce risk, improve performance, and extend motor life.
Why Motor Protection is Critical in Industrial Automation
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