RTOS
RTOS (Real-Time Operating System) is a specialized operating system designed to handle tasks with strict timing constraints, ensuring predictable and deterministic execution. It provides features like task scheduling, inter-task communication, and resource management for embedded systems where timely responses are critical, such as in automotive, aerospace, and industrial automation applications.
Developers should learn and use RTOS when building embedded systems that require real-time performance, such as medical devices, robotics, or automotive control units, where missing deadlines can lead to system failure or safety hazards. It is essential for applications demanding low-latency, high reliability, and deterministic behavior, as it manages hardware resources efficiently to meet strict timing requirements.