Jacob Beningo is the founder of Beningo Embedded. Beningo’s website: www.beningo.com Whether you love or hate open-source software, there are many lessons to be learned from writing modern firmware. For example, we can learn how to write portable and configurable code or create better documentation. In today’s article, we will explore some lessons learned from … Read more
Today, we are going to discuss something different——the “hidden” advanced usage of integer types in C! I know, upon hearing “the last lesson on integers”, some may cheer with joy, but hold on, this last lesson is “hardcore among hardcore”, many schools may not cover it in detail, but in enterprise-level development, they are your … Read more
OM System 50 – 200mm f/2.8 IS Pro: A Highly Portable Lens Combining Telephoto and Large Aperture Advantages Every time I use a Micro Four Thirds (MFT) camera, I usually have a key consideration: achieving significant zoom without adding too much weight. For telephoto lenses, the shortcomings of the MFT sensor actually become an advantage—OM … Read more
Modular Programming Concepts Modular programming is a programming method that breaks down a program into independent, reusable modules. Each module implements a specific function, and modules interact through clearly defined interfaces. This concept helps improve the maintainability, readability, and scalability of the code. Preprocessing, Compilation, Assembly, Linking Preprocessing: Processes preprocessor directives in the source code, … Read more
Hello everyone, I am Architect Xiao En, here to explain the knowledge for the senior architect and system analyst examination in a fun way. Today, we will talk about the special forces — Embedded Operating Systems. If general-purpose operating systems (like Windows and Linux) are likened to “all-round warriors”, then embedded operating systems are like … Read more
Scan to FollowLearn Embedded Together, learn and grow together FreeRTOS defines its own set of data types primarily to ensure portability across different processor architectures and compilers. These data types are defined in the <span>portmacro.h</span> file, and the specific implementation will be adjusted according to different compilers and processors. Basic Data Types FreeRTOS defines the … Read more
# Advantages of C Language in Embedded Systems ## 1. Introduction The C language is widely used in various fields, especially in embedded systems. Its simplicity, efficiency, and ability to directly manipulate hardware make C the preferred programming language for embedded developers. In this article, we will explore several key advantages of C language in … Read more
I am Lao Wen, an embedded engineer who loves learning.Follow me, and let’s become better together!For experienced developers, writing code with an emphasis on portability is essential, not only for the convenience of others but primarily for oneself, to avoid creating pitfalls.Here, I will share some key points on enhancing the portability of embedded code.1. … Read more
LK (Little Kernel) is a lightweight and highly portable kernel designed to provide an efficient and reliable operating system foundation for small systems. It supports various architectures and platforms and features a powerful modular build system, making it an ideal choice for embedded system development. This article will delve into the characteristics, architecture, applications, and … Read more
With the continuous popularization and development of internet technology, many aspects of people’s lives can now be accomplished online. As a highly functional device, smartphones have become inseparable from people’s daily lives. While the internet greatly enhances convenience, it also brings the burden of internet addiction, leading to an increase in the average daily online … Read more