Battery Technologies Explained: Types, Charging Methods, BMS Design, and Real-World Applications
Jun 24, 2026 · 16 min read
A practical engineering guide to battery technologies, charging methods, and battery management systems (BMS), with comparison tables and real-world embedded applications.
Electric Motors in Embedded Systems: DC, Servo, Stepper, BLDC and Beyond
Jun 22, 2026 · 20 min read
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.
Communication Protocols and Interfaces Explained: SPI, I2C, UART, USART, CAN, Ethernet, USB, RS-232, RS-485 and More
Jun 21, 2026 · 23 min read
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.
How to Win Friends and Influence People: Lessons From a Timeless Classic
Jun 14, 2026 · 8 min read
Why Dale Carnegie's 1936 masterpiece remains essential reading today: timeless lessons on human psychology, communication, and building meaningful relationships.
S19 File Format (Motorola S-Record): Complete Practical Guide for Embedded Firmware and Bootloaders
Jun 13, 2026 · 11 min read
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.
Monolithic vs Microservices vs Service-Oriented Architecture (SOA)
Jun 6, 2026 · 6 min read
A practical guide to understanding the most common software architecture styles, their advantages, disadvantages, and when to use each one.
GitHub Copilot for Developers: Step-by-Step Approach Instead of Asking for Everything at Once
May 31, 2026 · 5 min read
Real experience using GitHub Copilot daily: why breaking work into small steps beats asking for everything at once.
What Is a Reverse Proxy? A Simple Beginner Guide with Docker and Nginx
May 24, 2026 · 3 min read
A beginner-friendly explanation of reverse proxy, with a local Docker Compose and Nginx example using a configurable .env file.
Command Injection in C/C++: Why system() with User Input is Dangerous (with Practical Examples)
May 20, 2026 · 3 min read
A practical, beginner-friendly guide to understanding and preventing command injection vulnerabilities in C/C++ applications, with real-world examples and secure coding advice.
RTOS vs Bare Metal vs Embedded Linux: A Real-World Guide for People Who Actually Need to Decide
May 18, 2026 · 5 min read
A practical and human guide to choosing between bare metal, RTOS, and embedded Linux, with real examples, trade-offs, and hybrid architecture ideas.