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.

GDB Usage Summary for Debugging

GDB cheat sheet: breakpoints, backtrace, print/watch, memory, disassembly, stepping, core dumps, scripting and custom commands

Integrating Rust and Qt in Embedded Systems

CXX-Qt: integrate Rust with Qt for safe, high-performance embedded GUIs — Rust QObjects, thread safety, QML exposure, and build options.

LVM Disk Management in Linux: Practical Guide

Learn Linux LVM basics: volume groups, physical/logical volumes, extents, mapping, snapshots, installation and common commands.

Using the Linux SysRq Key for Debugging

Unlock the power of the Linux SysRq key. Learn how to configure and use commands for system recovery, debugging, and safely rebooting a frozen system.

Memory Usage in Embedded Systems

Explore microcontroller memory, RAM vs ROM, NOR/NAND flash, MCS-51 startup and embedded bootloader essentials for firmware developers.

Why C++ Is Rarely Used for Microcontroller Development

Why C is preferred on microcontrollers and a simple STM32 LED chaser in C++ with Keil MDK, extern C tips and binary size trade-offs.

Decoupling in Embedded Software

Explore practical methods for embedded software decoupling. This guide covers system layering, event-driven patterns, and dependency injection for scalable code.

How to Select LDO Input Capacitors

Select the right input capacitor for your LDO. Learn key parameters and formulas to calculate capacitance for load transients and ripple for stable performance.

Memory Management Algorithms in Embedded Operating Systems

Memory basics and OS management: ROM/RAM/Flash, contiguous vs noncontiguous, partitioning, free-list allocation and algorithms.

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.

SystemVerilog: Clocking Blocks & Process Communication

Learn about SystemVerilog clocking blocks, clocking skew, and synchronous drives. Explore inter-process synchronization with events, semaphores & mailboxes.

ARMv8.5-A Memory Tagging Extension (MTE) Explained

Overview of Armv8.5-A Memory Tagging Extension (MTE): architecture, heap and stack tagging, deployment and optimizations to detect spatial and temporal memory safety violations.

Common Linux Network Commands

Quick overview of essential Linux networking tools like ping, tcpdump, lsof, ip, netstat, ifconfig, traceroute and more with practical examples.

Using netconsole for Kernel Debugging

Learn to use netconsole for remote kernel logging on Linux & U-Boot. This tutorial covers compilation, rsyslog server setup, & sending printk messages.

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.

Can UART Data Bits Be Increased?

Explore the UART protocol's standard data frame. Learn why increasing data bits beyond 8 or 9 can fail due to clock drift in asynchronous communication.

The Evolution of STM32: From MCU to High-Perf MPU

Explore the evolution of STM32 from 72 MHz MCUs to 1.5 GHz MPUs like the STM32MP257. Learn how AI and IoT demands are driving performance gains.

Understanding the Linux Boot Process

Debian Linux boot sequence: kernel loading, init and runlevels, service startup, login methods, and shell initialization.