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

RedesHardware•4 min

Dynamic Traffic Routing in Mesh Networks Based on Optimized Distance Vector Protocols for IoT

Discover how IoT mesh networks use optimized distance vector protocols to bypass failures and ensure reliable data delivery without centralized infrastructure.

HardwareAutomação•4 min

Homelab Server Power Consumption Monitoring with PZEM Sensors and ESPHome

Learn how to build a precise electricity monitoring system for your homelab using the PZEM-004T sensor and ESPHome firmware integrated with Home Assistant, avoiding commercial smart plugs.

HardwareEngenharia•4 min

NVMe Storage Failure Prediction Using Supervised Learning on SMART Logs

Learn how to anticipate catastrophic failures in NVMe storage drives using supervised machine learning models applied to SMART diagnostic metrics. Ensure high availability in mission-critical servers.

HardwareAutomação•4 min

Dynamic Thermal Management and Frequency Tuning in Homelab Servers Using PWM Controllers

Learn how to control airflow and temperature in your homelab server using microcontroller-based PWM controllers, reducing noise and ensuring long-term stability.

IAHardware•3 min

Small Language Model Acceleration with Structural Pruning on Edge Hardware

Learn how to optimize compact language models by applying structural pruning to run artificial intelligence on edge devices with high energy efficiency and low latency.

HardwareAutomação•3 min

Server Rack Energy Monitoring with Modbus RTU and MQTT Integration

Learn how to design and implement a complete energy telemetry system for data centers, combining industrial Modbus RTU meters and asynchronous MQTT publishing.

IAHardware•4 min

Language Model Quantization for Neural Processing Unit Execution

Learn how weight quantization reduces memory footprint in large language models, enabling efficient execution on specialized hardware like NPUs.

EletrônicaHardware•4 min

Signal Integrity Analysis in CAN Buses of Autonomous Vehicles Using Storage Oscilloscopes

Learn how digital storage oscilloscopes help engineers diagnose electrical noise and faults in autonomous vehicle CAN networks, ensuring operational safety.

AutomaçãoHardware•4 min

Energy Consumption Optimization in DALI Lighting Systems with Modular IoT Gateways

Learn how to integrate the DALI protocol with modular IoT gateways to monitor and reduce energy consumption in large commercial buildings.

HardwareAutomação•4 min

Programmable Logic Controllers with ESP32 and Rust for Critical Environments

Learn how to build robust industrial controllers using the ESP32 microcontroller and the Rust programming language, ensuring safety and real-time execution.