Sound can be used to detect objects and communicate. This roundup looks at three new MEMS-based microphones and ultrasonic sensors on display at Sensor Expo 2018.
Sound can be used to detect objects and communicate. This roundup looks at three new MEMS-based microphones and ultrasonic sensors on display at Sensor Expo 2018.
A cybersecurity research group in Israel has recently published a paper in which they describe the MOSQUITO attack—an…
A cybersecurity research group in Israel has recently published a paper in which they describe the MOSQUITO attack—an attack that can reverse speakers and microphones in air-gapped computers, and use them to send data to one another using ultra-sonic frequencies.
Here's a breakdown of Infineon's new high-performance digital MEMS microphone that offers power-optimized modes for…
Here's a breakdown of Infineon's new high-performance digital MEMS microphone that offers power-optimized modes for low-current consumption devices.
MEMS microphones offer advantages over electret devices and now we have the PMM-3738-VM1000-R, which offers advantages…
MEMS microphones offer advantages over electret devices and now we have the PMM-3738-VM1000-R, which offers advantages over the standard MEMS approach.
Learn about the basics of audio electronics, which convert sound signals into electrical signals, process these…
Learn about the basics of audio electronics, which convert sound signals into electrical signals, process these electrical signals, and convert them back into sound.
This technical brief explains the physical characteristics and the benefits of microphones based on MEMS technology.
This technical brief explains the physical characteristics and the benefits of microphones based on MEMS technology.
The Amazon Echo Dot v2 is out. Here's a look inside.
The Amazon Echo Dot v2 is out. Here's a look inside.
Never miss that cute moment again! Kapture is a unique audio recorder that constantly records. What's inside of it?
Never miss that cute moment again! Kapture is a unique audio recorder that constantly records. What's inside of it?
A introduction to adaptive echo cancellers using Matlab simulation.
A introduction to adaptive echo cancellers using Matlab simulation.
Knowles introduces the most advanced Inter-IC Sound, or I²S, interface MEMS (Micro-Electro-Mechanical Systems)…
Knowles introduces the most advanced Inter-IC Sound, or I²S, interface MEMS (Micro-Electro-Mechanical Systems) microphone for wearables, remote controllers, automotive, and smart home automation and security.
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