In this first video lesson on RTOS, you will see how to extend the foreground/background architecture from the previous lesson, so that you can have multiple background loops running seemingly ...

In the last lesson, you encountered the concept of a Real-Time Operating System (RTOS), and you worked out a manual procedure of switching the context from one thread to another. In this lesson, ...

Many companies that are just now connecting their products to the internet are taking an optimistic approach to security. Big mistake. (Image source: Siemens) Several years ago, I was working on a ...

Software models can help developers understand, clarify, and communicate ideas about their code and the user requirements it must support. But I’ve learned through experience, surveying, and ...

Structures (or “structs” in C) allow you to group several related variables and treat them as one unit. They are a mechanism for extending the type system of the C language by introducing user-defined ...