All items tagged with sensors (110)

New STMicroelectronics Smart Inertial Modules Bring AI To Remote Sensors

June 20, 2022 by Cristina Costa

New STMicroelectronics Smart Inertial Modules Bring AI To Remote Sensors

STMicroelectronics has introduced new inertial sensors that contain the intelligent sensor processing unit (ISPU) to power applications interacting with trained devices, allowing intelligence moving from “on” the edge to “in” the edge. The sensor's on-chip signal processing core, programmable with ST’s NanoEdge AI Studio, is ideal for machine-learning applications.

Metalenz and STMicroelectronics Deliver World's First Optical Metasurface Technology for Consumer Electronics Devices

June 14, 2022 by Cristina Costa

Metalenz and STMicroelectronics Deliver World's First Optical Metasurface Technology for Consumer Electronics Devices

Metalenz, the first company to commercialize meta-optics, and STMicroelectronics announced that ST’s currently released VL53L8 direct Time-of-Flight (dToF) sensor is the highly anticipated market debut of the meta-optics devices developed through their partnership, which was disclosed in June 2021. Metalenz metasurfaces are now on the market, marking the introduction of this revolutionary optical technology in real-world devices.

Lavoce Launches Powersoft IpalMod Compatible 18" And 21" Subwoofers

May 10, 2022 by audioXpress Staff

Lavoce Launches Powersoft IpalMod Compatible 18" And 21" Subwoofers

Lavoce Italiana is attending ISE 2022 and announced the official launch of its new SAN184.50iP and SAN216.00iP high motor strength neodymium subwoofers, designed to partner with Powersoft's IpalMod amplifier and software platform (8500W @ 1ohm). Just one of many new products that the dynamic Italian transducer company is presenting as it returns to in-person pro audio trade shows. Lavoce has a heritage of 35 years designing and manufacturing professional loudspeaker components and is now extending its portfolio with new IpalMod compatible subwoofers.

MIT Researchers Develop Flexible, Thin-Film Loudspeaker

April 28, 2022 by audioXpress Staff

MIT Researchers Develop Flexible, Thin-Film Loudspeaker

Researchers at the Massachusetts Institute of Technology (MIT) have developed an ultra-thin loudspeaker that can turn any rigid surface into an active audio source. To demonstrate the concept, MIT engineers have developed a paper-thin loudspeaker, which was now presented in public, pitching a straightforward fabrication process that could be introduced to enable the flexible, thin-film solution to be produced at scale.

Development and Design: Sound Level Evaluation for Raspberry Pi 4

April 13, 2022 by Ben Chen

Development and Design: Sound Level Evaluation for Raspberry Pi 4

This article proposes a Sound Level Evaluation solution based on the popular Raspberry Pi 4 and the possibilities of using the Sfera Labs' Exo Sense Pi - a compact multi-sensor module - as a sound meter. The Exo Sense Pi combines several environmental sensors and connectivity options, and integrates a digital microphone which can be used to evaluate ambient noise levels or measuring noise sources. This article was originally published in audioXpress, March 2022.

Sound Hub Denmark Establishes Partnership Agreement with Product Development Specialists Develco

March 24, 2022 by audioXpress Staff

Sound Hub Denmark Establishes Partnership Agreement with Product Development Specialists Develco

In the building that once was Bang & Olufsen's R&D department and acoustic test facilities, in Struer, Denmark, an ever-increasing number companies, entrepreneurs and researchers, are now working in all types of projects related to audio, sound and acoustics. Development house Develco was the latest company to join the vibrant hub that is now Sound Hub Denmark, expanding the already impressive partner network.

Artilux Demonstrates New Breakthrough for Multi Spectral Optical Sensing

March 8, 2022 by audioXpress Staff

Artilux Demonstrates New Breakthrough for Multi Spectral Optical Sensing

True wireless stereo earbuds - and basically all hearables - depend upon a multitude of sensors, including optical sensing. Great TWS designs use optical sensors for basic switch-on/off operation, all the way to sophisticated digital health features. Artilux is a Taiwan-based source for these solutions and the company now announced a new ultra-sensitive CMOS-based sensing platform, compact and ultra-low power, ideal for these market needs, including skin detection in earbuds.

Aspinity AML100 Analog Machine Learning Chip Redefines Always-on Power Efficiency for Voice Applications

February 23, 2022 by Cristina Costa

Aspinity AML100 Analog Machine Learning Chip Redefines Always-on Power Efficiency for Voice Applications

Aspinity launched the first member of its analogML family, the AML100, which is the industry’s first and only tiny machine learning (ML) solution operating completely within the analog domain. As such, the AML100 reduces always-on system power by 95%, allowing manufacturers to dramatically extend the battery life of devices and migrate walled powered always-on devices to battery - opening whole new classes of products for voice-first and smart home systems.

Telit Launches WE310G4 Dual-Band Wi-Fi Module with BLE 5.0

January 28, 2022 by audioXpress Staff

Telit Launches WE310G4 Dual-Band Wi-Fi Module with BLE 5.0

Wireless connectivity specialists Telit announced the launch of their new WE310G4 module, which enables manufacturers to add dual-band Wi-Fi and Bluetooth Low Energy (BLE) 5.0 connectivity quickly and cost-effectively to their products. Based on Realtek's Ameba system on chip (SoC), the WE310G4 is ideal for a wide variety of embedded designs, including smart home devices and appliances, wearables, fitness trackers, smart city sensors, aftermarket telematics and industrial automation sensors.

Patent Review: A New Electro Acoustic Drive System With Sensor from Fraunhofer

October 27, 2021 by James Croft

Patent Review: A New Electro Acoustic Drive System With Sensor from Fraunhofer

In this article, James Croft dives in an interesting loudspeaker patent (US20150146910A1), awarded May 28, 2015 to multiple inventors from the Fraunhofer-Gesellschaft Institute in Munich, Germany. The patent describes a diaphragm drive system with a conventional electromagnetic motor and corrective piezoelectric elements that drive the suspension from a sensor that detects the nonlinearity and provides the corrective signal. This article was originally published in Voice Coil, September 2015.

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