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.
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.