Linux Memory Management for Embedded Systems: A Complete Guide Introduction to Linux Memory Management in Embedded Systems Linux memory management plays a critical role in the performance, stability, and reliability of modern embedded systems. Today’s embedded platforms—used in IoT devices, automotive systems, industrial automation, medical …
Read more
STM32F411RE PWM Motor Control Tutorial for Embedded Systems Training Pulse Width Modulation (PWM) is one of the most important techniques in embedded systems, widely used for motor speed control, LED dimming, power regulation, and real-time control applications. In modern embedded product development, efficient motor control …
Read more
Why C Is Used in Embedded Systems and Kernels Explained C is used in embedded systems and kernels because it provides direct hardware control, predictable performance, minimal runtime overhead, and unmatched portability. Despite frequent claims that C is a “dead language,” it remains the backbone …
Read more
Direct Memory Access in Microcontroller: LPC1768 DMA Tutorial with Examples Unlock High-Speed Data Transfers Without CPU Overhead Direct Memory Access (DMA) is one of the most powerful performance features available in modern microcontrollers. In ARM Cortex-M3 based devices like the NXP LPC1768, DMA allows peripherals …
Read more
Top 50 STM32 Interview Questions and Answers STM32 microcontrollers are one of the most widely used platforms in embedded systems, automotive electronics, industrial automation, and IoT products. This article presents the 50 most frequently asked STM32 interview questions with clear, practical answers, designed specifically for …
Read more
Linux CPU Scheduling Algorithms for Embedded Systems Why Synchronization Matters in Linux Multithreading Linux CPU scheduling is a core concept in modern embedded systems running Linux. Unlike bare-metal firmware or simple RTOS environments, embedded Linux platforms must manage multiple concurrent workloads, such as sensor processing, …
Read more
Multithreading in Linux: Mutex, Deadlocks, and Synchronization Explained Why Synchronization Matters in Linux Multithreading Multithreading in Linux allows multiple tasks to execute concurrently, improving CPU utilization, responsiveness, and throughput. It is widely used in embedded systems, real-time applications, networking software, and device drivers. However, without …
Read more
