Electret condenser microphones (ECMs): How Tiny Acoustic Sensors Are Becoming Infrastructure for Voice, Mobility and Intelligent Devices
Electret condenser microphones (ECMs): How Tiny Acoustic Sensors Are Becoming Infrastructure for Voice, Mobility and Intelligent Devices
A microphone used to be treated as an accessory. In 2026, that definition is becoming too narrow.
A single device can contain 2, 4, 6 or even more acoustic inputs, depending on whether the product is a handset, headset, hearing device,...