Artigos e blogs

Image of The Role of Pulse Width Modulation (PWM) in Electronics The Role of Pulse Width Modulation in Electronics Publish Date: 2025-12-05

A discussion of the basics of Pulse Width Modulation (PWM) as a power-control technique and some of the applications it’s used in.

Image of Webinar – How to Defeat Heat in Your Design with DC Fans Webinar – How to Defeat Heat in Your Design with DC Fans

When designing consumer electronics, industrial systems, or embedded devices, managing heat is critical. Forced air cooling can be critical in product success.

Image of Axial Fans Propel the Shift from AC to EC Motors Axial Fans Propel the Shift from AC to EC Motors

Advanced EC motors and axial fans from ebm-papst drive energy-efficient innovations in ventilation and cooling solutions.

Image of Thermoelectric Generators: What They Are and How They Work Thermoelectric Generators: What They Are and How They Work Publish Date: 2025-09-03

Thermoelectric generator modules (often called TEGs) work by turning temperature differences into electrical voltage, or the other way around.

Image of Ultra-Soft Thermal Pads for Heat Management Applications Ultra-Soft Thermal Pads for Heat Management Applications Publish Date: 2025-07-16

Ultra-soft thermal pads improve server cooling efficiency by enhancing heat transfer, reducing thermal resistance, and protecting sensitive components.

Image of The Hidden Trick to Size Heat Sinks for Modern Technology The Hidden Trick to Size Heat Sinks for Modern Technology

Every electronic component in a device produces heat. To avoid “bricking” designs, engineers must ensure every component operates at a safe temperature.

Image of Understanding Computational Fluid Dynamics in Electrical Engineering Compreendendo a dinâmica computacional de fluidos em engenharia elétrica Publish Date: 2025-01-03

O gerenciamento dos sistemas de transferência de calor e resfriamento é crucial para garantir a confiabilidade e a eficiência. A CFD pode agora ser utilizada como uma abordagem de modelagem precisa e realista.

Image of Embedded Board Thermal Management Solutions Soluções de gerenciamento térmico de placas embarcadas Publish Date: 2024-09-05

As técnicas de gerenciamento térmico são essenciais para manter os dispositivos em condições operacionais ideais. Os avanços da eletrônica impulsionaram tecnologias inovadoras.

The Chemistry of Heatsinks The Chemistry of Heatsinks

Explore the essential role of heat sinks in electronics, from their materials and design considerations to their impact on device performance and longevity.

Image of Understanding Thermal Challenges in EV Charging Applications Entendendo os desafios térmicos nas aplicações de carregamento de veículos elétricos Publish Date: 2024-03-13

À medida que os VEs emergem como o modo de transporte dominante, fatores como a autonomia da bateria e as taxas de carregamento mais rápidas desempenharão papéis fundamentais na economia global.

Image of High-Performance Cooling: How Diagonal Compact Fans are Changing the Game Resfriamento de alto desempenho: Como as ventoinhas diagonais compactas estão mudando o jogo Publish Date: 2024-02-08

As ventoinhas axiais compactas com características de ventoinha centrífuga são uma inovação no gerenciamento térmico.

Image of A Novel Approach to Implementing Precise, Low-Power, and Compact Temperature Monitoring Uma novidade para implementar um monitoramento de temperatura preciso, compacto e de baixa potência Publish Date: 2023-10-18

Como usar um CI desenvolvido especificamente com termistores de coeficiente de temperatura positivo para monitoramento de temperatura preciso, compacto e de baixo consumo de energia.

Image of DigiKey Partners with GroupGets to Help Startups GetMade DigiKey Partners with GroupGets to Help Startups GetMade

DigiKey is partnering with GroupGets to help startups GetMade! This partnership will help startups who have fallen short of a successful crowdfunding campaign.

Common Methods to Protect Electronics Projects from Water and Dust Common Methods to Protect Electronics Projects from Water and Dust

This article discusses various methods to water- and dust-proof electronics projects to protect them against taking damage from the environment.

Image of Don’t Forget About Thermal Interface Materials Não se esqueça dos materiais de interface térmica Publish Date: 2023-05-02

Um Material de Interface Térmica (TIM) é de extrema importância para proporcionar um desempenho ideal para ventoinhas, dissipadores de calor e dispositivos Peltier.

Image of Five Convenient Ways to Locate a Cross, Sub, or Replacement on Digi-Key's Website Five Convenient Ways to Locate a Cross, Sub, or Replacement on DigiKey's Website

Finding an equivalent to an obsolete part can be difficult. However, DigiKey’s website has tools to help find crosses to parts quickly and easily.

Image of Fan-Driven, Forced-Air Cooling: Push Air In Or Pull It Out? Fan-Driven, Forced-Air Cooling: Push Air In Or Pull It Out?

Using fans for cooling electronics is a standard technique, but should they push air in or pull it out of the assembly they are cooling?

Image of How to Rapidly Deploy Edge-Ready Machine Learning Applications Como implantar rapidamente aplicações de aprendizagem de máquinas prontas para a borda Publish Date: 2022-08-04

A implementação da aprendizagem da máquina na borda foi grandemente simplificada pelo MCU Crossover i.MX RT1170 da NXP e ferramentas de software e placas associadas.

Image of How to Select and Apply Board-Mounted DC/DC Converters in Medical Systems Como selecionar e aplicar conversores CC/CC montados em placas em sistemas médicos Publish Date: 2022-06-28

Use o conversor CC/CC certo, pronto para uso, para acelerar o projeto da fonte de alimentação do sistema médico enquanto atende às necessidades do operador, do paciente e da segurança do sistema.

Comparando ventoinhas axiais e ventoinhas centrífugas Publish Date: 2022-03-22

Um esboço dos princípios básicos de operação das ventoinhas axiais e centrífugas, suas aplicações e usos comuns, e suas vantagens e desvantagens.