Join your engineering community peers and take our EETech 2022 Global Engineering Survey. You’ll get a summary of the results once they’re released. And you’ll be entered for a chance to win an Amazon card prize!
August 09, 2022 by Jeff Child
Back in 2018, MIT broke the water-air wireless communication barrier. Now, a team at KIT has transmitted messages in a novel way from the Titanic.
August 08, 2022 by Chantelle Dubois
After years of refinement, the specifications for Bluetooth LE Audio are finally ready for mainstream adoption.
August 01, 2022 by Jake Hertz
Designing its patented digital polar radio implementation into an SoC and a development kit, InnoPhase brings extreme low power to Wi-Fi IoT systems.
July 29, 2022 by Jeff Child
His name became legendary in the world of consumer audio, but Bose—professor, researcher, engineer, inventor—was much more than a business-savvy audiophile.
July 25, 2022 by Robert Keim
This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.
July 25, 2022 by Mouser Electronics
In a recent publication, researchers at Harvard demonstrated how they tuned and controlled sound waves on an integrated circuit for the first time.
July 14, 2022 by Ingrid Fadelli
By marrying a MEMS microphone, a pressure sensor, and an AI/ML algorithm, a PSoC MCU-based reference design lets engineers build very low-power smart alarm systems.
June 29, 2022 by Jeff Child
Responsible for the modern stereo and an advanced World War II radar, Alan Blumlein revolutionized sound engineering.
June 27, 2022 by Biljana Ognenova
NIST researchers recently built a custom headphone-like structure to boost the sensitivity of an atomic radio receiver a hundredfold.
June 02, 2022 by Darshil Patel
This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.
May 25, 2022 by Mouser Electronics
While balanced armature speakers have been a leading technology in true wireless earbuds, MEMS microspeakers are beginning to peak in popularity.
May 17, 2022 by Jake Hertz
Learn about charge amplifier limitations at low frequencies, the effects of time constants, and how the drift phenomenon can also introduce errors in low-frequency measurements.
May 15, 2022 by Dr. Steve Arar
Learn about charge amplifiers which are used for charge output conversion of a piezoelectric sensor into a usable voltage signal.
May 08, 2022 by Dr. Steve Arar
Three semiconductor companies have recently announced devices aimed at next-gen audio. These ICs aim to enable engineers to improve the quality and capabilities of their audio system designs.
May 03, 2022 by Kristijan Nelkovski
Six months after its Arm Total Solutions for IoT rollout, today Arm is growing the initiative with a new Cortex-M processor, expanded ecosystem tools, and new virtual hardware—all aimed at IoT.
April 26, 2022 by Jeff Child
Learn about how system nonlinearity creates distortion in audio signals that impacts the sounds we hear. We will examine sine waves, harmonics, and intermodulation distortion.
April 10, 2022 by John Woodgate
As 2021 draws to a close, let's reflect on what this year brought to the table, both in the form of technology and industry trends.
December 31, 2021 by Kimber Wymore
Learn about frequency response and bandwidth specification of MEMS accelerometers.
December 29, 2021 by Dr. Steve Arar
As 2021 comes to a close, STMicroelectronics, GaN Systems, and EPC push through final gallium nitride (GaN) based products. Could 2022 usher in even more GaN innovations?
December 27, 2021 by Antonio Anzaldua Jr.
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