UART Interface Guide for Embedded Beginners

Overview of UART fundamentals, frame structure, operating modes, baud rate and common voltage standards (TTL, RS-232, RS-485) for embedded developers.

7 Open-Source Quadcopter Drone Projects

Build your first DIY quadcopter! This guide covers essential hardware, C programming, PID control algorithms, and the STM32 development setup for beginners.

How to Debug Linux Crashes with backtrace

Quickly debug program crashes in embedded Linux. Learn to use the backtrace tool and addr2line to capture signals and analyze the call stack to find bugs.

HDMI Interface: A Technical Overview

A complete guide to HDMI. Learn about Standard, Mini, and Micro connectors, the detailed Type-A pinout, and key technologies like TMDS, EDID, and HDCP.

AMD Versal Gen 2 SoCs for AI-driven Embedded Systems

Versal Gen 2 adaptive SoCs deliver single-chip intelligence for embedded systems, end-to-end preprocessing, MX6 AI inference, and high-performance post-processing.

Millimeter-Wave Radar: Range and Angle Resolution

Technical overview of millimeter-wave radar performance, explaining range resolution and angular resolution, antenna/MIMO effects and algorithmic enhancements.

How to Capture and Analyze I2C Waveforms with an Oscilloscope

Guide to capturing and analyzing I2C using an oscilloscope: setup, probe connections, trigger configuration, protocol decoding, troubleshooting, and timing checks.

What Is an Embedded System and Its Main Components

Explore embedded systems: uses, components, development platforms, and design tips for reliable, low-power, real-time applications.

Nginx Configuration and Commands

Nginx technical reference: features, use cases and commands, with nginx.conf structure, key directives (worker_processes, server_name, location) and configuration tips.

SystemVerilog Randomization Syntax

Master random stability in testbenches. Learn how independent RNGs for threads and objects ensure stable results using $urandom, randomize(), and srandom().