My technical blog
A short place for practical notes, fixes, and technical learnings.
Read latest postsA 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 practical engineering guide to the S19 (Motorola S-record) file format: structure, checksum, record types, toolchain generation, STM32 workflows, UDS flashing context, and bootloader troubleshooting.
A practical guide to understanding the most common software architecture styles, their advantages, disadvantages, and when to use each one.
Real experience using GitHub Copilot daily: why breaking work into small steps beats asking for everything at once.
A beginner-friendly explanation of reverse proxy, with a local Docker Compose and Nginx example using a configurable .env file.
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.