Artikkelit & blogit

Image of Low-Cost, Power Efficient EMG Prosthetic Hand (Part 2) Low-Cost, Power Efficient EMG Prosthetic Hand (Part 2)

Creating a low-cost prosthetic arm is challenging, but making one that is also easy to calibrate and accurate is even tougher.

Image of Resistor-Integrated Microswitches Improve System Reliability Through Four-State Detection Resistor-Integrated Microswitches Improve System Reliability Through Four-State Detection Publish Date: 2026-04-21

Resistor-integrated microswitches simplify wiring and improve system reliability with four-state detection for self-diagnosis and remote fault monitoring.

Image of Piezoelectric Ceramics: Driving the Silent Interaction Revolution Piezoelectric Ceramics: Driving the Silent Interaction Revolution

Piezoelectric ceramic technology generates an electric charge when subjected to mechanical stress and undergoes deformation when an electric field is applied.

Image of Sound Generation and Musical Microcontrollers Sound Generation and Musical Microcontrollers

Explore audio output options, including piezos, speakers, DACs, and playback boards for creating music and sound effects in microcontroller projects.

Image of Building a Dynamometer for the Openwheel Project - Part 1 Building a Dynamometer for the Openwheel Project - Part 1

Explore a custom-built dyno for hub motors using load cells and Arduino, enabling accurate power and torque measurements.

Image of Understanding the Difference Between Latching and Non-Latching Relays Understanding the Difference Between Latching and Non-Latching Relays Publish Date: 2026-04-07

Relays are a foundational component in electronic systems, enabling reliable control of circuits across industrial, commercial, and consumer applications.

Image of Humanoids – What Does the Future Look Like? Humanoids – What Does the Future Look Like?

The pace of innovation is accelerating rapidly, driven by advances in AI, robotics, and computing power, with the possibilities expanding beyond simple tasks.

Image of Teaching an amplifier new tricks: The story of the operational amplifier Teaching an amplifier new tricks: The story of the operational amplifier eMagazine Articles

An operational amplifier, or opamp, is not defined by what it contains or how it is built, but by how it is used.

Image of XRP CoreXY Chessboard Reimagined XRP CoreXY Chessboard Reimagined

Discover how the XRP CoreXY chessboard prototype evolved with improved durability, lighting effects, and a compact transportable design.

Image of I’m Reviving the Openwheel Project! I’m Reviving the Openwheel Project!

Follow the revival of an open-source self-balancing skateboard with upgraded motor, VESC controller, and improved design.

Image of Potter and Brumfield (P&B) Relays by TE Connectivity Potter and Brumfield (P&B) Relays by TE Connectivity

TE Connectivity’s relays are used in HVAC and refrigeration, appliances, industrial automation, automotive and transportation, and security and access control.

Image of Exploring TE Connectivity’s Trusted Brands Exploring TE Connectivity’s Trusted Brands

A brief discussion of TE Connectivity’s large portfolio of top brands of interconnect products.

Image of The Role of Power Relays in Reliable HVAC System Design The Role of Power Relays in Reliable HVAC System Design Publish Date: 2026-02-05

Power relays form the electrical boundary between the high-power loads that perform real work in HVAC systems and the low-voltage control electronics.

Image of How to Synchronize Pneumatic Components for Maximum Efficiency How to Synchronize Pneumatic Components for Maximum Efficiency Publish Date: 2026-01-29

An outline of a system-level approach to pneumatic design and how synchronizing six key component categories can improve energy efficiency.

Image of Rotary DIP Switches and Their Application in Modern Devices Rotary DIP Switches and Their Application in Modern Devices Publish Date: 2026-01-13

A dive into rotary DIP switch basic functionality and continued relevance in modern electronic design.

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 Piezoelectric Ceramics: From High-Frequency Compensation to Smart Tactile Feedback, Reshaping Audio and Interaction Piezoelectric Ceramics: From High-Frequency Compensation to Smart Tactile Feedback, Reshaping Audio and Interaction

An innovative application of piezoelectric ceramic earphone units effectively compensates for the shortcomings of traditional dynamic drivers.

Image of Building Blocks for Industry 4.0 Applications Building Blocks for Industry 4.0 Applications

TE Connectivity's Internet 4.0-ready portfolio provides building blocks for new application designs focused on connectivity and safety.

Image of Optimizing Industrial HMI Design with Modular 22 mm Pilot Devices Optimizing Industrial HMI Design with Modular 22 mm Pilot Devices Publish Date: 2025-11-05

Explore a modular approach to 22 mm pilot devices that addresses industrial challenges with the Eaton M22 series field-configurable functionality pushbuttons.

Image of Why Rear Enclosures Are Crucial for Miniature Speakers Why Rear Enclosures Are Crucial for Miniature Speakers Publish Date: 2025-10-30

Speakers depend not only on their internal components but also on the acoustic environment in which they operate, such as rear enclosures.