Hi Friends! I hope you’re well today. I welcome you on board. In this post, I’m going to discuss the Introduction to BC549. BC549 is a general purpose bipolar junction transistor that belongs to NPN transistor family. It contains three pins where small current change in one terminal produces a much large current change across other terminals. In other words, it is nothing but a current booster.
It is known as a low power low voltage current controlled device and is used for switching and amplification purpose. In this article I’ll be discussing complete details of BC549 transistor i.e. pinout, working principle, power ratings, physical dimensions and applications. Stay tuned.
Introduction to BC549
BC549 is an NPN general-purpose bipolar juncti ...
We will use for our examples STM32CubeIDE released by ST and completely free. STM32CubeIDE is a development tool and supports multi operative system (SO), which is part of the STM32Cube software ecosystem. STM32CubeIDE allows using a single platform to configure peripherals, to generate/compile/debug the code for STM32 microcontrollers and microprocessors. The framework used is Eclipse®/CDT, as tool-chain for the development is used GCC toolchain and GDB for the debugging.
To start the project, you must first select the MCU and then initialize and configure the peripherals the user wants to use. At this point, the initialization code is generated. At any time, the user can go back and change initializations and configurations, without affecting t ...
Hello friends, i hope you all are fine and enjoying in life. On a friends request, today i am going to share a new tutorial which is 'Getting Started with Arduino Software'. Previously i have uploaded a large no of project tutorials made on 555 timers and some MATLAB based Simulations. Now we are going to touch the next level and from now on we will work on mostly projects containing Arduino microcontroller.
To get started with Arduino microcontroller, we first need to learn the operating software of Arduino microcontroller. This tutorial is very informative and i will be using Arduino software 1.0.5. It is a very basic level software and very easy to learn. IF you have already worked on Arduino software then you don't need to go through it. This ...
Thank you for joining us today for our in-depth Raspberry Pi programming tutorial. The previous guide covered the steps necessary to connect a fingerprint scanner to a Raspberry Pi 4. In addition, we developed a python script to complement the sensor's ability to identify fingerprints. Yet, in this guide, we'll discover how to interface a ws2812 RGB to a Raspberry Pi 4.
Bright, colorful lights are the best, and this tutorial shows you how to set up Fully Configurable WS2812B led strips to run on a Pi 4 computer as quickly and flexibly as possible. In that manner, you can have the ambiance of your home reflect your tastes.
In most cases, when people talk about a "WS2812B Strip," they mean a long piece of extensible PCB with a bunch of different RG ...
Chemical engineering combines experimental and natural sciences like physics and chemistry and other sciences like microbiology, biochemistry, biology, together with mathematics economics all of these to develop, transform and manage the industrial processes that run raw materials into valuable products. Chemical engineers are in high demand increasingly daily as the world’s technology advances. In this post we are going to look at the basic requirements for a chemical engineering career.
1. Solid Educational Background
The requirements for a chemical engineering degree in tertiary institutions like American International College
is normally a very strong educational background in mathematics and chemistry whereas knowledge in the other sciences will be an added advantage. At the tim ...
Hello friends, I hope you all are doing great. In today's tutorial, I am going to show you How to Reduce the File Size of Videos in Various Ways. Videos are known to have large file sizes that can range into several gigabytes. The longer the video and the higher its quality, the larger its file size tends to be.
The fact that videos are so large can pose a lot of problems. Not only will they take up more storage space, but transferring them can present more of a challenge as well. That is why it can be helpful to know how to reduce the file size of your videos, in a number of different ways.
How to Reduce the File Size of Videos in Various Ways
Let's have a look at How to Reduce the File Size of Videos in Various Ways. All these ways are mentioned ...
Outsourcing is a relatively new form of organizing work. Yet, nowadays it’s probably the most effective and profitable way to have your project done. No wonder businesses all over the world prefer it over the traditional methods. But what is outsourcing and how it works? What are the advantages? What trends does this sphere have today?
Outsourcing Basics
Outsourcing works in a really simple way. A company needs a part of the project done, but they don’t have enough employees to finish it in time. So, they hire specialized outsourcing teams that provide professional assistance in all the needed aspects.
That doesn’t mean it’s limited to being some kind of assistance service, though. Remote dedicated teams can work on a separate part of an already existing project, or even develop a produc ...
Casinos, known for their luxury and excitement, have always drawn our curiosity towards a special group of gamblers who wager sums larger than most people earn in a month or even a year. What motivates these high rollers? What makes them take such enormous risks at the table? In this exploration of their world, we aim to uncover the secrets behind their winning mindset, and perhaps find inspiration that can be applied to our own endeavors.
Who are the High Rollers?
In the casino industry, there are individuals known as high rollers or "whales" who are willing to place large bets on a single wager. But what motivates them? It's not solely about the money; it's also about the thrill of adrenaline, a genuine love for the game, and at times, the desire for recognition. Consider th ...
Hello friends, hope you all are fine and having fun with your lives. In today's post, I am going to share GSM Library for Proteus. Yeah you have read absolutely fine, today I am gonna share the most awaited and most demanded Proteus Library. :) Till now, I have received hundreds of suggestions and requests about this Library and I have always told them that its under designing process and I will post it real soon. So finally the wait is over and we have our new GSM Library for Proteus, ready to download and simulate in Proteus. Using this GSM library for Proteus, now you can easily simulate your GSM module in Proteus and can test your code. :)
As its the first version of our GSM Library so its not complete or perfect. It is really the basic model ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, I will provide you document on detailed discussion about Introduction to LM224. LM-224 has four internal builtin operational amplifiers. These amplifiers are frequency compensated. The basic purpose to design these type of device is to operate it from a single power supply sources. Moreover, they are also able to perform different tasks using split power supplies. Magnitude of power supply and the current current drain both are independent of each other.
LM-224 has a very wide range of application areas which include DC gain blocks, transducer amplifiers etc. LM 224 has a large number of amazing features include wide power supply ranges, large bandwidth, low input offs ...
