A practical, beginner-friendly guide to understanding and preventing command injection vulnerabilities in C/C++ applications, with real-world examples and secure coding advice.
A practical and human guide to choosing between bare metal, RTOS, and embedded Linux, with real examples, trade-offs, and hybrid architecture ideas.
Observations and notes from Embedded World 2026 in Nuremberg: major hardware vendors and embedded systems trends.
How learning 8051 assembly prepares you for modern microcontroller development with Arduino.
A lightweight, real-time license plate detection and OCR system using edge detection and contour analysis instead of heavy ML frameworks. Optimized for ARM64 Raspberry Pi and resource-constrained devices.
How-to guide for diagnosing and fixing DDR memory instability on i.MX6 SoM using calibration and memory stress testing.
A personal tech notebook for remembering what I learn, tracking progress, and sharing useful insights with anyone who finds it.
Practical RF testing methods, test mode implementation, and lab workflows for embedded wireless devices.
How to configure WiFi TX power limits and understand regulatory constraints in embedded Linux systems.
Practical implementation guide for NMEA 2000: address claim messages, heartbeat behavior, and standard PGN alarm publishing.
How to understand and implement RED (Radio Equipment Directive) cybersecurity requirements (EN 18031) for embedded and wireless systems.