Delve into the world of embedded systems with our Fundamentals section. This category offers essential articles that encompass key concepts and foundational knowledge related to digital electronics, microcontrollers, and low-level programming.
As you explore this collection, you’ll gain a solid understanding of the core principles required to excel in embedded systems development. Suitable for beginners and experienced developers alike, these articles provide valuable insights to help you broaden your expertise and stay up-to-date with the latest techniques and best practices.
This article delves into the fundamentals of the Universal Asynchronous Receiver-Transmitter or UART a cornerstone of serial communication in computing and electronics. Starting from the historical evolution of the RS-232 standard, which laid the groundwork for modern serial communication, the ...
Pulse Width Modulation is a powerful technique used in various applications in the world of electronics. It allows for the generation of square waves with a variable duty cycle, which can be used to control the amount of power delivered to a device.
In this article, we will delve into the ...
In the world of digital communication, Serial Peripheral Interface (also known as SPI) stands out as a versatile and widely adopted protocol enabling communication among connected devices. The SPI offers a straightforward and efficient means of communication between microcontrollers, sensors, ...
In embedded systems, the clock is an essential element responsible for synchronizing all the different parts of the system and ensuring that they work together correctly. Modern microcontrollers are complex systems having different domains running often at different speeds. However, the clock ...
When it comes to lighting, LEDs have become increasingly popular in recent years due to their numerous advantages over traditional light sources such as incandescent bulbs and fluorescent tubes. One of the most significant advantages of LEDs is their energy efficiency. Unlike incandescent ...
Breadboards are an essential tool for anyone interested in electronics. They allow you to quickly connect through-hole components together and experiment with electronics. In this article, we will explore the different types of breadboards, including solderless breadboards and ...
In this article, we will provide an introduction to microcontrollers, which are small computers on a single integrated circuit that are specifically designed to control various devices or systems. We will explore the key differences between microcontrollers and traditional CPUs and discuss the ...
Debugging can be a challenging task for many new developers and engineering students. In my experience leading seminars and hands-on sessions, I have found that one of the most common points of confusion is the distinction between a bootloader and an on-chip debugger. Both of these tools are ...
Write reusable code is one of the most powerful and time-saving thing that an embedded programmer should learn. Compose well-arranged libraries makes things easiest, especially when we want to add old code in a new project. Citing one of the most talented programmers I have ever met, “Well done ...