Friday, Oct 16, 2026 Week -- 20:46:52
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.
