News, Stories, and Articles

In a previous post, we introduced the concept of a software bus, a powerful tool for inter-process communication. Today, we’re diving deeper into three popular software buses—D-Bus, MQTT, and...

Communication between processes, applications, or even computers is crucial for creating modular and flexible software architectures. But when it comes to implementing this communication, developers...

Writing clear, concise, and testable requirements is critical for ensuring that your project meets its goals efficiently. In this post, we’ll explore best practices for crafting effective requirements...

Frustrated by endless design iterations, costly reworks, and damaged reputation? Discover the power of professional design reviews. Outside experts can help you identify and address potential issues...

Have you ever struggled to create a single Yocto project that can accommodate multiple variants, such as different hardware or software configurations? Containerizing Yocto can be a solution, but the...

In today’s interconnected world, embedded systems are both ubiquitous and increasingly vulnerable to cyberattacks. In fact, cybersecurity is often not just a matter of protecting sensitive data...

While cleaning out my desk drawers recently, I stumbled upon a small, unassuming object that transported me back in time. It was a 32 MB (not a typo) USB flash drive, a relic from the early days of...

Recently, my 16-year-old daughter came to me with this question: “Dad, do you think I could be an embedded systems engineer like you?” I was thrilled by her interest. This is what I shared...

In our previous articles (part 1, part 2, part 3), we established a foundation for task prioritization in FreeRTOS, outlining a multi-tier system for effective task management. While we’ve...