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LCD Types and Modes LCD Types and Modes

Not sure which LCD mode is right for your project? Learn the differences between transmissive, reflective, and transflective displays to help you decide.

Why You Need to Know About EEZ Studio Why You Need to Know About EEZ Studio

Ready to enhance your UI design process? Learn why EEZ Studio, a free and open-source tool, is a must-try for those working on embedded systems & test equipment.

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。

OLED vs. LED Screens: Unveiling the Illuminating Differences OLED vs. LED Screens: Unveiling the Illuminating Differences

Compare OLED and LED-backlit LCD screens side by side and uncover the key factors that differentiate these two display technologies.

Image of Using a Unified Cybersecure Platform to Support Comprehensive Industry 4.0 Connectivity 使用统一的网络安全平台支持全面的工业 4.0 连接 发布日期：2024-04-30

从需要控制各台设备的工厂车间开始，统一的网络安全工业 4.0 部署需要多层级连接。

Image of Design Ideas for Software-Configurable Analog I/O 软件可配置模拟 I/O 的设计理念

探索软件可配置 I/O 如何实现多功能精密设备。

Image of How to Quickly Implement Reliable Touchscreens 如何快速实施可靠的触摸屏 发布日期：2024-01-17

在要求坚固耐用、可裸指或戴着手套操作的应用中，现成即用的电阻式触摸屏和控制器可简化 HMI 实施过程。

What Even is an LCD?? What Even is an LCD??

Discover the inner workings of LCD technology. Explore the layers within LCD screens and how they twist, polarize, and control light to bring images to life.

Using an LCD: An I2C Backpack with an LCD Using an LCD: An I2C Backpack with an LCD

Streamline your Arduino projects by incorporating LCD screens via I2C backpacks. This quick setup guide walks you through the essential steps for success.

Retro Tech: The Lost Art of Plasma Screens Retro Tech: The Lost Art of Plasma Screens

Take a trip down memory lane with plasma screens! Explore their rise and fall, their fascinating history, and the science behind them.

Choosing the Oscilloscope That's Right for You! The RIGOL MSO5074 Choosing the Oscilloscope That's Right for You! The RIGOL MSO5074

Don't know which oscilloscope to buy? Our detailed review of the RIGOL MSO5074 and buying guide will help you make the right choice.

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。

What’s the Difference Between Capacitive and Resistive Touch Screens What’s the Difference Between Capacitive and Resistive Touch Screens

This article discusses a few key differences between capacitive and resistive touch displays and the benefits and drawbacks of each technology.

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 How to Combine LEDs, E-paper, and Gesture Recognition for Low-Power HMIs in Enterprise Connectivity 如何将 LED、电子纸和手势识别结合起在企业连接中实现低功耗的 HMI 发布日期：2023-03-30

人机界面 (HMI) 是支持工业 4.0 中工业物联网 (IIoT) 企业连接的一个重要元素。

What is UX, and How Does it Differ from UI? What is UX, and How Does it Differ from UI?

Any system users interact with has to offer them a user interface. Learn what differentiates a good UI so you can implement these tips in your next project.

Image of What Are RC Timing Circuits (DC) What Are RC Timing Circuits (DC)

A working example of how RC timing functions in a DC circuit.

A Summary of Smart Home Concepts and Terms A Summary of Smart Home Concepts and Terms

The world of smart home SDKs, terminology, & technologies can be overwhelming. We'll cover terms & concepts so you can get started building your smart equipment.

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 Updating the Original Digi-Keyer Updating the Original Digi-Keyer

The founder of DigiKey started the company by selling a Morse code generator. See its original design alongside an updated version you can build.