文章和博客

Image of Use Optimized IR Emitters to Minimize Performance Tradeoffs 使用优化型红外发射器，最大限度地较少性能权衡

先进的红外发射器性能优异、运行稳定，类型丰富，可最大程度地满足优先应用需求。

Image of The Critical Role of LED Drivers in Lighting Applications LED 驱动器在照明应用中的关键作用 发布日期：2025-08-06

AL5887Q LED 驱动器能够为汽车和显示应用提供精准的 RGB 色彩控制、调光以及高效照明能力。

Embedding Objects Inside a 3D Print Embedding Objects Inside a 3D Print

Discover how to use transparent PLA and embedded LEDs to create stunning diffused lighting effects in 3D printed projects.

Image of Using a Servo Dev Board for NeoPixel LED Control 使用伺服机构开发板控制 NeoPixel LED

我有个想法，用我的遥控飞机制作一架夜间飞行器。如果可以使用伺服引线能快速完成且易于维修，将是什么结果呢？

Image of What Are Some New IP69K Sensor Options for Food, Beverage, and Pharmaceutical Processing Lines? 用于食品、饮料和制药加工生产线的 IP69K 级传感器有哪些新选择？ 发布日期：2024-10-31

讨论适合食品、饮料和制药加工生产线使用的几种传感器，以及一些应用和安装建议。

Image of 做LED设计 要搞明白这两件事 做LED设计 要搞明白这两件事

本文详细分析了一些LED容易忽略的关键参数的意义，包括峰值波长和主波长、流明、色温、显色指数等，并针对LED的调光应用，解析了两种常见的PWM调光方法的原理和特性。

Image of Sinker’s Ice Fishing House/Shanty - LED Upgrade Sinker 的冰钓屋/棚 - 升级 LED 照明 | DigiKey

在本篇博客中，你将了解最适合搭接电线的连接器，以及如何为多个地点的 LED 灯供电。

P-I-N Junctions A Dance With Semiconductors and Photovoltaics P-I-N Junctions: A Dance With Semiconductors and Photovoltaics

Gain insights into P-I-N junctions and their contribution to photovoltaic technology. Explore the science and their applications in renewable energy.

Photoresistors: Opening a Path with Light! Photoresistors: Opening a Path with Light!

Compare photoresistors & photodiodes to make informed choices for your light-sensing needs. Explore how they respond to light & their wide-ranging applications.

Photodiodes: Light Meets Semiconductors Photodiodes: Light Meets Semiconductors

Get acquainted with the mathematics behind photodiodes and their responsiveness to incident light. Explore quantum efficiency, responsivity, and bandgap.

Shining Some Light onto LEDs! Shining Some Light onto LEDs!

Explore the world of LEDs! Learn about their unique features, colors, and the importance of using resistors with LEDs.

NeoPixel Halloween Costume - Tips for Costume Electronics NeoPixel Halloween Costume - Tips for Costume Electronics

NeoPixel technology adds a touch of magic to Halloween costumes. Discover expert tips for adding dazzling lights and effects to your costume electronics.

Image of Adopt Automation for Flexible and Future-Proof Semiconductor and Consumer Electronics Manufacturing 运用自动化实现灵活、面向未来的半导体和消费电子制造

关键系统和组件触手可及，开创半导体和消费电子自动化制造的未来。

Image of 通孔和表面贴装LED该选谁？5种应用场景，我们来逐一分析~ 通孔和表面贴装LED该选谁？5种应用场景，我们来逐一分析~

本文分析了通孔LED和表面贴装LED差异，并探讨了在不同应用场景中，是该选择通孔LED还是表面贴装LED。

Image of DigiKey Partners with GroupGets to Help Startups GetMade DigiKey 与 GroupGets 合作，帮助初创企业 GetMade

DigiKey 与 GroupGets 合作，帮助初创企业 GetMade！这种合作关系将帮助那些离成功众筹只有一步之遥的初创企业。

Image of Five Convenient Ways to Locate a Cross, Sub, or Replacement on Digi-Key's Website 在 DigiKey 网站寻找代用品、替代品或替换件的五种方便方法

要找到一个停产零件的同等产品可能很困难。然而，DigiKey 网站提供了一些工具，可以帮助您快速、方便地找到零件的代用品。

Image of Water Scarcity Problems Solved with Advanced Agricultural Irrigation 利用先进的农业灌溉解决水资源匮乏问题 发布日期：2023-03-23

农业灌溉控制变得越来越复杂。许多种植者已经用先进的元器件取代了传统系统。

Arduino Code Libraries with Becky Stern Arduino Code Libraries with Becky Stern

Arduino libraries exist for all sorts of complex tasks; control LEDs, read sensors, create sounds, manipulate data, write to displays, and much more.

Image of How to Deploy Wireless LED Lighting Controls in Smart Cities and Industrial Buildings 如何在智慧城市和工业建筑中部署无线 LED 照明控制 发布日期：2022-11-11

在智慧城市和工业 4.0 环境下，具有无线控制功能的 LED 照明系统的使用越来越广泛，因为它带来了诸多好处。

Image of Webinar - Design Smarter with Intelligent Lighting Solutions 网络研讨会 - 用智能照明解决方案实现更智能的设计

加入 Amphenol 和 DigiKey，了解照明接口和标准。