Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

All categories Arquitetura Automação Backend Carreira DevOps Eletrônica Engenharia Frontend Hardware IA Negócios Produtividade Redes

HardwareEletrônica•5 min

Server Power Supply Energy Consumption Monitoring via I2C Interface

Learn how to monitor real-time energy consumption in server switched-mode power supplies using I2C bus readings and the PMBus protocol to optimize data center efficiency.

HardwareEngenharia•4 min

Cache Memory Isolation in Multicore Processors for Critical Low Latency Systems

Learn how cache memory isolation in multicore processors eliminates hardware contention and ensures deterministic responses in ultra-low latency systems.

EletrônicaHardware•5 min

Electromagnetic Interference Mitigation in Printed Circuit Boards for Radio Frequency Transceivers

Learn practical engineering methods to eliminate electromagnetic noise in radio frequency printed circuit boards, ensuring signal integrity and regulatory compliance.

HardwareAutomação•4 min

IT Asset Management and Hardware Inventory with RFID and MQTT

Learn how to automate physical inventory and server tracking in datacenters using radio frequency identification tags and the lightweight MQTT messaging protocol.

FrontendHardware•5 min

Rendering Optimization in Low-Power Web Environments Using Canvas-Based Technologies

Learn practical strategies to reduce battery consumption and processing load in graphical web applications using optimized HTML5 Canvas rendering.

HardwareEletrônica•3 min

Implementation of Lock-Free Data Structures in Embedded Systems for Interrupt Latency Reduction

Learn how lock-free data structures eliminate contention in real-time embedded systems, ensuring fast and deterministic responses for critical interrupts.

EletrônicaHardware•4 min

Galvany Isolation Circuit Design for Serial Communication Interfaces in Noisy Environments

Learn how to design robust galvanic isolation circuits to protect serial communication ports from voltage surges, severe electrical noise, and ground potential differences in industrial environments.

AutomaçãoHardware•4 min

Server Rack Energy Monitoring Systems with Modbus and MQTT

Learn how to build an efficient electrical consumption monitoring system for server racks using Modbus sensors and the lightweight MQTT protocol for real-time integration.

EletrônicaHardware•5 min

Low Noise Linear Power Supply Design for High Resolution Analog to Digital Converters

Explore the engineering secrets behind designing low noise linear power supplies, essential for ensuring maximum precision in high resolution analog to digital converters.

AutomaçãoHardware•3 min

IoT Laboratory Architecture with Raspberry Pi and Industrial Sensors

Learn how to build a residential Internet of Things laboratory using Raspberry Pi, robust industrial protocols, and secure real-time telemetry collection.