Hello everyone! I hope you will absolutely fine and having fun. Today, I am going to give you a detailed discussion on the topic Introduction to 78M05. I have already shared information about different IC's e.g. Introduction to UA741, MMBD914, LM224, LM386 and LM317. You must have a look at all these tutorials for the better understanding of this article. 78-M05 is basically a three (3) terminal. These terminals include input, output and the common terminal.
78-M05 is commonly available in TO-220 package having different fixed voltages at the output. Its construction process is based on planar epitaxial technology. These regulators are used for the employment of the process of internal limitation of the current. Safe area compensation as well a ...
Hello friends, Hope you are doing good. In my last tutorial, I gave you an introduction to blockchain technology and this article is the second one of this series. Today I am going to talk about Ethereum. In simple words, Ethereum is an open-source platform of blockchain technology. But unlike the bitcoin blockchain, it offers more functionality. The blockchain in bitcoin tracks bitcoins only. It tracks the ownership and transfer of bitcoins. While Ethereum is not only a payment network for cryptocurrency but also termed as the world computer due to its wide functionality. First, let’s go through the key introductory points of Ethereum, and then we will dive into the details:
What is Ethereum Blockchain?
Ethereum blockchain is an open-source g ...
The electrical grid is a part of our infrastructure that we often overlook. It provides the power needed to run our homes, businesses, and critical services shaping the society we live in. Have you ever stopped to think about the history and importance of this network? Let's delve into how it functions, from the energy sources that fuel it to the technological advancements, the challenges it confronts, and what lies ahead.
The Modern Energy Grid is a Very Sturdy System
When was the time you faced a power outage? When your lights flicker, or the power goes out, it's a reminder of how we depend on the grid. Our daily routines are closely connected to its operation powering everything, from our morning coffee makers to equipment in hospitals. Disruptions in the grid can have far-reachin ...
Hello Everyone! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through the Introduction to FR107.Fr107 is a fast recovery diode mainly used for converting alternating current to direct current. It can support loads under 1A and carries a peak inverse voltage of 1,000 V.Read this post all the way through as I’ll detail the complete Introduction to FR107 covering datasheet, pinout, features, characteristics, and applications. Let’s get started.
Introduction to FR107
Fr107 is a fast recovery diode mainly used in fast-switching applications. It comes with two terminals called an anode and a cathode. The grey-colored band identifies the cathode side while the other side is the anode.
A highly efficient and ...
Hi friends, today we are going to learn a good technique to run multi outputs in sequence. In another word, when we have some output that is repeatedly run in sequence. In the normal or conventional technique of programming we deal with them individually or one by one which takes more effort in programming and much space of memory. So instead we can use a new technique to trigger these outputs in sequence using one instruction which will save the effort of programming and space of memory. In this article, we are going to introduce how to implement sequencer output instruction. And practice some examples with the simulator as usual. Before starting the article, we need to mention that, some controllers like Allen Bradley have sequencer output instruction and some has not like Siemens. So we ...
The prototyping trap is familiar: an engineer glues together an elegant control system on an Arduino or ESP32, it behaves perfectly on the bench — and then fails on the factory floor. This article explains the practical thresholds where microcontroller-based solutions stop being appropriate and why a programmable logic controller (PLC) becomes the correct engineering choice.
The hardware divide: robustness vs. flexibility
Input/Output (I/O) voltages and signal integrity
Most MCUs operate at logic levels of 3.3 V or 5 V (TTL/CMOS). Those levels are fine for short, controlled interconnects on a workbench, but they are vulnerable to voltage drops, ground loops, and induced noise when the wiring runs meters across a plant. Industrial control syste ...
Hello everyone, I hope you all are fine and having fun with your lives. Today, I am going to share a semester project which is named as Automatic Street Light Project. I have designed this project in Proteus ISIS and the simulation is also given below for download. Btw this was my first project during my engineering course. :D I had really enjoyed while working on this project as I was new to electronics then.
This project is about Automatic Street Light. You must have examined on your streets that the street lights turn ON at night while they turn OFF in the day. When I was a child then I think that someone turns ON the switch in the day and then turns it OFF at night but that's really not the case. :P
In fact, these lights are automatic and have ...
Hello everyone, I hope you all are doing great. Today, I am going to share a very basic tutorial on PIC Microcontroller, which is Interfacing of Keypad with PIC Microcontroller. I have designed this simulation of Keypad with PIC Microcontroller in Proteus ISIS and the simulation along with code is given below for download. But I would suggest you to read it first and then design it on your own so that you learn most out of it.
In today's tutorial, I am not gonna discuss the details of How keypad works because I have discussed it in detail in my old tutorial Interfacing of Keypad with Arduino so if you don't have much idea about working of keypad then I would recommend you to read that tutorial first, before proceeding with today's tutorial. I hav ...
Hello friends, I hope you all are doing great. In today’s tutorial, we will have a look at What are Temperature Sensors and their implementation in different engineering projects. The most significant parameter in industries and different engineering project is the temperature that determines the working conditions of the surroundings or instruments. The correct value of the temperature is essential for the implementation of the different accessories and components in engineering projects, circuits, in medical labs, different research laboratories. To measure different values of the temperature different types of sensors are used.
Mostly used temperature sensors are thermistors, thermocouples, infrared radiation detector, and RTD. In today's post ...
Modern product teams live and die by lead time. A single delay in tooling can snowball into missed clinical trials, postponed product launches, or months of lost revenue. With raw-material prices swinging wildly and sustainability mandates tightening, picking the wrong molder is no longer an inconvenience—it is an existential risk.
This in-depth roundup cuts through sales pitches and glossy trade-show banners to help you choose partners that can keep pace with your engineering roadmap.
Why Picking the Right Partner Pays Off
Tooling accounts for 40–60% of the lifetime cost of most plastic parts, so picking the right molder early has compounding effects. Prototype tools can emerge in as little as 2–6 weeks, while production tools often take 8–20 ...
