My technical blog
A short place for practical notes, fixes, and technical learnings.
Read latest postsLearn 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.
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.
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.
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.
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.
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.
A practical engineering guide to battery technologies, charging methods, and battery management systems (BMS), with comparison tables and real-world embedded applications.
A comprehensive technical guide to electric motors used in embedded systems: DC, BLDC, stepper, servo, and more. Learn how each motor works, when to use them, required drivers, control methods, and practical applications for robotics, automotive, and industrial embedded systems.
A practical engineer-friendly guide to communication protocols and interfaces in modern embedded systems, including UART, USART, SPI, I2C, CAN, CAN FD, RS-232, RS-485, USB, Ethernet, LIN, Modbus, and MQTT.
Why Dale Carnegie's 1936 masterpiece remains essential reading today: timeless lessons on human psychology, communication, and building meaningful relationships.
A small personal project for exploring mood tracking, visual patterns, and simple user-focused interaction.
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.