Latest Microphones Articles and Videos

Announced today, Cadence's new Tensilica HiFi iQ DSP doubles compute, octuples AI performance, and cuts power by 25% over…

Announced today, Cadence's new Tensilica HiFi iQ DSP doubles compute, octuples AI performance, and cuts power by 25% over its predecessor, targeting next-gen AI-voice and immersive automotive audio.

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

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

Infineon designed the two new digital PDM microphones for high-quality audio capture in demanding and space-constrained…

Infineon designed the two new digital PDM microphones for high-quality audio capture in demanding and space-constrained environments.

Outfitting earbuds with more AI can be a challenge. Learn how compression techniques like sparsity, quantization, and…

Outfitting earbuds with more AI can be a challenge. Learn how compression techniques like sparsity, quantization, and memory-aware scheduling can help smooth the way.

MEMS microphones, ToF sensors, and motion-tracking IMUs from TDK deliver responsive, energy-efficient performance across…

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

The company claims the two new MEMS microphone modules incorporate "the world’s lowest-noise directional microphones."

The company claims the two new MEMS microphone modules incorporate "the world’s lowest-noise directional microphones."

In this series, we compare two similar products by opening them up to examine the electronic components and manufacturing methods.

In this series, we compare two similar products by opening them up to examine the electronic components and manufacturing methods.

The new tiny biocompatible sensor may overcome one of the last cochlear implant hurdles.

The new tiny biocompatible sensor may overcome one of the last cochlear implant hurdles.

On this Christmas day, let’s remember that this is a people business. Enjoy this round up of 2023 articles about people…

On this Christmas day, let’s remember that this is a people business. Enjoy this round up of 2023 articles about people that performed extraordinary engineering work throughout history.

You’ve heard of eye in the sky, but this new drone uses hearing to locate disaster victims.

You’ve heard of eye in the sky, but this new drone uses hearing to locate disaster victims.

Employing an ultrasound technique, xMEMS Labs has created a powerful MEMS speaker with a broad frequency range for…

Employing an ultrasound technique, xMEMS Labs has created a powerful MEMS speaker with a broad frequency range for next-gen applications.

Learn the roles of the three security keys in Bluetooth LE—Long Term Key (LTK), Connection Signature Resolving Key…

Learn the roles of the three security keys in Bluetooth LE—Long Term Key (LTK), Connection Signature Resolving Key (CSRK), and Identity Resolving Key (IRK).

This article presents the design of an unweighted (Z-weighted) audio filter with a flat frequency response from 20 Hz to…

This article presents the design of an unweighted (Z-weighted) audio filter with a flat frequency response from 20 Hz to 20 kHz for the measurement of audio noise.

Leveraging its proprietary in-memory compute scheme and RISC-V dataflow technology, Axelera AI seeks to “democratize”…

Leveraging its proprietary in-memory compute scheme and RISC-V dataflow technology, Axelera AI seeks to “democratize” artificial intelligence (AI).

At TinyML Summit 2023, NXP presented an approach to developing smart human-machine interfaces (HMI).

At TinyML Summit 2023, NXP presented an approach to developing smart human-machine interfaces (HMI).

New research from Cornell integrates a silent speech interface (SSI) into a pair of smart eyeglasses.

New research from Cornell integrates a silent speech interface (SSI) into a pair of smart eyeglasses.

The latest chip from Renesas adds voice recognition to the industry’s RISC-V ecosystem.

The latest chip from Renesas adds voice recognition to the industry’s RISC-V ecosystem.

As the company opens Sidewalk up for testing, the service from Amazon could have big implications in the IoT and smart home space.

As the company opens Sidewalk up for testing, the service from Amazon could have big implications in the IoT and smart home space.

With its new sensor IC, STMicroelectronics hopes to enable a new class of hearables for applications like true wireless…

With its new sensor IC, STMicroelectronics hopes to enable a new class of hearables for applications like true wireless stereo (TWS).