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SiTime Reveals MEMS Timing Device for AI Data Center GPU Optimization

SiTime Reveals MEMS Timing Device for AI Data Center GPU Optimization

The MEMS-based oscillator delivers less than 1 nanosecond of time synchronization accuracy for AI clusters.


News May 11, 2026 by Jake Hertz
Class AB vs. Class D: Understanding the Trade-Offs for Piezo Driver Design

Class AB vs. Class D: Understanding the Trade-Offs for Piezo Driver Design

In this article, we explore when to choose a Class AB or Class D output stage for your piezo amplifier design. We'll also examine the Class D stage's power supply requirements.


The Hidden Cooling Bottleneck Inside Liquid-Cooled AI Data Centers

The Hidden Cooling Bottleneck Inside Liquid-Cooled AI Data Centers

Learn how liquid cooling eliminates system airflow, creating a hidden thermal bottleneck for 'left-behind' components like memory and SSDs. Targeted micro-cooling is required to restore system balance.


Design and Performance of the Class D Output Stage for Piezo Drivers

Design and Performance of the Class D Output Stage for Piezo Drivers

In this article, we explore the operation of a Class D stage with a capacitive load and how it can be used in piezo amplifier design.


Evaluating the Class AB Output Stage for Piezo Driver Design

Evaluating the Class AB Output Stage for Piezo Driver Design

We examine the basic requirements of piezoelectric amplifiers and how Class AB operation can meet them.


Sensibel Eval Kits Support First Studio-Quality Optical MEMS Microphone

Sensibel Eval Kits Support First Studio-Quality Optical MEMS Microphone

Announced today, the Aurora and Polaris development kits enable designs for the company’s studio-grade optical MEMS microphone.


News Dec 10, 2025 by Jake Hertz
A New Generation of RF Switches at the Heart of 5G Systems

A New Generation of RF Switches at the Heart of 5G Systems

Learn how advanced RF MEMS switches with high linearity, low loss, and fast switching speeds are enabling modern cellular communication systems.


Designing Reliable Industrial Systems with TDK Memory Solutions Featuring GBDriver Technology | Tech Guide

Designing Reliable Industrial Systems with TDK Memory Solutions Featuring GBDriver Technology | Tech Guide

In this Tech Guide from Mouser Electronics, discover how TDK Memory Solutions with in-house GBDriver technology help engineers design reliable industrial systems. Watch now to get started!


SiTime Enters Resonator Market With Tiny MEMS-Based Devices

SiTime Enters Resonator Market With Tiny MEMS-Based Devices

Announced today, SiTime is expanding into a $4 billion resonator market with its Titan platform.


News Sep 17, 2025 by Jake Hertz
MEMS and Modular Platforms Drive Breakthroughs in Audio Designs

MEMS and Modular Platforms Drive Breakthroughs in Audio Designs

From AI glasses to earbuds to long-range Bluetooth audio, three new product wins highlight how MEMS and RF front-end technologies are reshaping wireless sound.


News Sep 10, 2025 by Luke James
How Hybrid-Driver TWS Earbuds Are Reengineering Consumer Audio Hardware

How Hybrid-Driver TWS Earbuds Are Reengineering Consumer Audio Hardware

Learn the hybrid design configurations used in today’s TWS earbuds, along with the engineering challenges that OEMs face when designing hybrid models.


TDK Unwraps Smart Home Sensors Marrying High Precision and Low Power

TDK Unwraps Smart Home Sensors Marrying High Precision and Low Power

MEMS microphones, ToF sensors, and motion-tracking IMUs from TDK deliver responsive, energy-efficient performance across smart home appliances, remotes, speakers, locks, and more.


News Jun 30, 2025 by Joshua Tidwell
Bosch Intros MEMS-Based Bluetooth Tire Pressure Sensors

Bosch Intros MEMS-Based Bluetooth Tire Pressure Sensors

The new SMP290 sensor integrates Bluetooth Low Energy to simplify vehicle electronics and extend sensor lifespan.


News Jun 27, 2025 by Jake Hertz
TDK Unveils 6-Axis IMU Aimed at In-Cabin Automotive Designs

TDK Unveils 6-Axis IMU Aimed at In-Cabin Automotive Designs

Announced today, the new IMU brings a cost-optimized, high-temperature solution to in-cabin automotive applications.


News Jun 24, 2025 by Jake Hertz
Analog Devices Inc. ADXL382 3-Axis MEMS Accelerometers | Featured Product Spotlight

Analog Devices Inc. ADXL382 3-Axis MEMS Accelerometers | Featured Product Spotlight

Analog Devices Inc. ADXL382 3-Axis MEMS Accelerometers delivers industry-leading low noise, low power consumption, and wide bandwidth, making it ideal for precise measurement applications. Watch and learn all about their features, specs, applications, and more!


Edge AI Meets Next-Gen Cooling: The Breakthrough of Silicon-Based Micro-Cooling Fans

Edge AI Meets Next-Gen Cooling: The Breakthrough of Silicon-Based Micro-Cooling Fans

MEMS-based miniature-fan technology can provide improved thermal performance, increased reliability, and reduced noise for advanced processors.


Tradeshows Help Make This a People Business—A Look Back at Four 2024 Events

Tradeshows Help Make This a People Business—A Look Back at Four 2024 Events

Merry Christmas! Never forget that our business is a people business. Enjoy this review of four of the trade shows All About Circuits attended this year, and the great people we met.


News Dec 25, 2024 by Jeff Child
Electronica 2024 Was Jammed Packed With Exciting Technologies and Products

Electronica 2024 Was Jammed Packed With Exciting Technologies and Products

Enjoy this selection of fascinating technology news from the recent Electronica 2024 trade show in Munich, Germany.


News Nov 28, 2024 by Jeff Child
TDK Releases Pair of 6-Axis IMUs for Automotive Assistance and Safety

TDK Releases Pair of 6-Axis IMUs for Automotive Assistance and Safety

Announced at Electronica last week, the new six-axis IMUs target advanced driver assistance and safety applications up to ASIL D.


News Nov 21, 2024 by Duane Benson
Navy Nuclear Fleet Gets Super-Fast, Super-Silent Circuit Breakers

Navy Nuclear Fleet Gets Super-Fast, Super-Silent Circuit Breakers

Menlo Micro will develop a 1 kV/10 kA circuit breaker with enhanced performance for Navy electrical distribution systems.


News Aug 23, 2024 by Shannon Cuthrell