All items tagged with MEMS (38)

The Impact of MEMS Speakers in Audio

February 4, 2020 by Mike Klasco

The Impact of MEMS Speakers in Audio

In this article for Voice Coil focused on MEMS loudspeakers, Mike Klasco reviews a bit of the history of the technology and previews the evolution and impact on the audio industry in general. The article examines MEMS devices in general, provides a basic explanation of how the various types of MEMS speakers work, and what commercialization challenges are ahead. This article was originally published in Voice Coil, December 2019.

TDK Announces InvenSense CTO as Inductee to MSIG Hall of Fame

October 25, 2019 by audioXpress Staff

TDK Announces InvenSense CTO as Inductee to MSIG Hall of Fame

Dr. Peter G. Hartwell, Chief Technology Officer at InvenSense, a TDK group company, has been named a 2019 inductee into the SEMI-MEMS & Sensors Industry Group (MSIG) Hall of Fame for his outstanding contributions to MSIG and well-known industry activity.. The recognition honors those who inspire a sense of mission, purpose and dedication that drives the MEMS and sensors industry forward.

xMEMS Demonstrates True MEMS Speaker for Earphone Applications

August 7, 2019 by Joao Martins

xMEMS Demonstrates True MEMS Speaker for Earphone Applications

xMEMS Labs, a MEMS solutions startup headquartered in Los Altos, California, announced the demonstration of a novel MEMS speaker for earphone applications. This demo, according to the company, showcases not only the benefits of MEMS technologies with small size and low power consumption, but also its scalable design that will enable applications in many markets. The company, which has not yet revealed specifics on their MEMS speaker technology, claims to have developed a complete MEMS process that reduces manufacturing complexities.

Trends in Microspeakers

July 2, 2019 by Mike Klasco

Trends in Microspeakers

Voice Coil April 2019 featured another great Focus article by Mike Klasco (Menlo Scientific) discussing trends in Microspeakers. With more than 1.6 billion mobile phones built annually, each with a microspeaker for the speakerphone and another for the receiver, this side of the speaker industry attracts the giants. Get the full scoop on one of the hottest market segments.

USound Piezoelectric MEMS Will Boost Battery Life of Wireless Earbuds up to 12 Hours

May 28, 2019 by audioXpress Staff

USound Piezoelectric MEMS Will Boost Battery Life of Wireless Earbuds up to 12 Hours

Austrian microspeaker company USound has just received an additional equity tranche increasing the last financing round to $30 million. According to the company, these added funds will accelerate the evolution of the next MEMS microspeaker generation, with the potential to boost the battery life of wireless earbuds and other wearable devices up to 12 hours. USound hopes to enable a market transition from electrodynamic drivers to solid-state technology with the next-generation of its Ganymede piezoelectric MEMS.

Vesper Launches VM1001 Piezoelectric MEMS Microphone Specific for Array Applications and Outdoor Environments

December 5, 2018 by audioXpress Staff

Vesper Launches VM1001 Piezoelectric MEMS Microphone Specific for Array Applications and Outdoor Environments

Vesper introduced the VM1001, the latest piezoelectric MEMS microphone in its product line, designed to ensure accurate voice assistant performance with extreme environmental robustness. The VM1001 is the first microphone in Vesper's portfolio specifically built for array applications and is ideal for voice user interface, beamforming arrays, outdoor devices, industrial sensors, smart home devices and other applications where low noise, high stability and durability are desired.

Microchip Announces Industry’s Smallest Multi-output MEMS Clock Generator

November 6, 2018 by audioXpress Staff

Microchip Announces Industry’s Smallest Multi-output MEMS Clock Generator

Microchip Technology announced the industry’s smallest MEMS clock generator, ideal for the development of connected devices and mobile/portable applications. This new device can replace up to three crystals and oscillators on a board, reducing timing component board space by up to 80 percent. The DSC613 clock family eliminates the need for an external crystal by integrating a low-power and high-stability Micro-Electro-Mechanical Systems (MEMS) resonator.

Vesper Expands Engineering Team with Audio Expert Julian Aschieri

July 24, 2018 by audioXpress Staff

Vesper Expands Engineering Team with Audio Expert Julian Aschieri

Vesper, the developer of advanced piezoelectric sensors and piezoelectric MEMS pioneer, announced Julian Aschieri as VP, ASIC Engineering. Aschieri brings extensive experience designing audio and power management solutions as well as developing global engineering teams to the startup. Based in Boston, his new role will help expand Vesper's product line, creating new advanced ASIC designs. He is the startup's first hire since its Series B funding round in May 2018.

MEMS for Mobile Devices: Global Market Report 2017-2021

March 14, 2018 by audioXpress Staff

MEMS for Mobile Devices: Global Market Report 2017-2021

ResearchAndMarkets.com just announced a new market report focusing on the "Global MEMS Market for Mobile Devices 2017-2021." According to the research firm, the global MEMS market for mobile devices is set to grow at a CAGR of 10.55% during the period 2017-2021. The report has been prepared based on an in-depth market analysis with inputs from industry experts. The report covers the market landscape and its growth prospects over the coming years, and includes a discussion of the key vendors operating in this market.

The GSMA Mobile World Congress 2018 Returns to Discuss the Future of Personal Technologies and Wearables

February 3, 2018 by Joao Martins

The GSMA Mobile World Congress 2018 Returns to Discuss the Future of Personal Technologies and Wearables

The Mobile World Congress returns in 2018, held 26 February – 1 March at Fira Gran Via in Barcelona, Spain. The event brings more than 100,000 attendees from over 200 countries and 2,300 exhibitors together in one place, creating a dynamic environment of collaboration, innovation and education that will advance the mobile industry. Front and center in this year's edition will be once again the future of personal mobile technologies, wearables, and many innovations that will affect the audio industry.

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