Create a Fedora RPM Package: Real Hello World Example
Short practical guide to build a real RPM package on Fedora with a Hello World script.
My technical blog
A short place for practical notes, fixes, and technical learnings.
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Create a Debian (.deb) Package: Real Hello World Example
Short practical guide to create a real .deb package containing a Hello World shell script.
Embedded Linux Boot Time Optimization: Remove Unused Drivers, Modules, and Resource Waste
A short practical guide to reduce embedded Linux boot time by removing unnecessary drivers/modules and freeing system resources correctly.
Linux Process Prioritization: nice, renice, and Practical Tuning
A short and practical guide to Linux process prioritization with nice, renice, ionice, chrt, and CPU affinity commands.
Receiver Blocking in RF Testing: Practical Guide for Embedded Wi-Fi and BLE Engineers
Learn receiver blocking in practical RF terms: why it matters, how tests are run, how PER is used, and how it differs from sensitivity and adjacent channel rejection.
Storage Technologies in Embedded Systems: NAND, NOR, QSPI, eMMC, SD Card, ROM, RAM, and More
A practical engineer-focused guide to embedded storage technologies including NAND, NOR, QSPI flash, eMMC, SD card, ROM, RAM, EEPROM, and FRAM, with pros and cons, common use cases, and selection advice for real products.
Display Technologies Explained: LCD, TFT LCD, OLED, Interfaces, and Choosing the Right Display for Embedded Systems
A practical deep dive for embedded engineers on LCD, TFT LCD, OLED, panel types, display interfaces (RGB, LVDS, MIPI DSI, HDMI, eDP, SPI), Embedded Linux display pipelines, STM32 and MCU constraints, and real-world display selection trade-offs.
8 Hours, 2 Countries, 1 Fjord View: Our Sweden to Ulvik Road Trip
A personal road trip story from Sweden to Ulvik in the Hardangerfjord region: around eight hours each way, scenic roads, short daily adventures, and a slower travel rhythm shaped by a beautiful fjord view.
CPU Performance Metrics in Embedded Systems: MIPS, DMIPS, CoreMark, MHz, FLOPS, and What Actually Matters
A practical engineer-friendly guide to CPU and MCU performance metrics in embedded systems. Learn what MHz, MIPS, DMIPS, CoreMark, CoreMark/MHz, and FLOPS really mean, when they help, when they mislead, and how to select the right processor for real workloads.
Understanding Light in Technology: From Infrared to Ultraviolet and Beyond
A practical beginner-friendly engineering guide to the electromagnetic spectrum and how infrared, visible, ultraviolet, lasers, and optical sensors are used in embedded systems, machine vision, industrial automation, and modern products.
MY HOBBY PROJECTS
PinGo
A small personal project for exploring mood tracking, visual patterns, and simple user-focused interaction.
TooRun Qt App
A versatile networking and communication toolkit featuring TCP, UDP, MQTT, CAN Bus, Serial Port, and Multicast protocols. Ideal for reliable data transmission, efficient messaging, and robust vehicle communication.