ALLPCB
Deep Dive into Linux 0.12 System Call Mechanism
Explore kernel vs user mode, Linux system calls (int 0x80), syscall wrappers, dispatch, and FS-based kernel-user data exchange.
JTAG's Role in Embedded System Debugging
Explore JTAG's critical role in debugging embedded systems, from boundary-scan testing to CPU core access and trace functionality.
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.
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.
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.
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.
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.
The do{}while(0) idiom in C and C++
Explains the do{}while(0) macro idiom in C/C++, showing how it creates a single compound statement to prevent dangling-else and improve macro maintainability.
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.