2020-08-28 - Susan Nordyk

MEMS speaker delivers high-fidelity, full-bandwidth sound

Montara, a monolithic true MEMS speaker from xMEMS Labs, delivers high-fidelity, full-bandwidth sound with low THD for in-ear audio devices.

2020-06-29 - Brian Dipert

Is it time to upgrade to 4K UHDTV?

10 years later, and for 1/3 the price, this engineer still ended up with a notable TV upgrade.

2020-06-19 - Susan Nordyk

Amp demo board teams with audio-grade SMPS

GaN Systems offers an amplifier evaluation kit with a 400-W continuous-output SMPS that enables high-power Class D audio designs

2020-06-15 - Brian Dipert

Teardown: The router that took down my wireless network

When life gives you a failed router, take the opportunity to tear it apart.

2020-05-28 - Martyn McKinney

Create radio receiver circuits with the LM386 audio amplifier

Use the LM386's undocumented attributes to create simple high performance regenerative receivers.

2020-05-07 - Krunal Maniar and Ryan Andrews

Mitigate clock intermodulation effects in characterization setups

Mitigate the effects of clock intermodulation and improve the reliability and measurement accuracy of mixed-signal systems.

2019-05-03 - Bob Witte

Decibels: Use with caution

Engineers throw around the decibel as common knowledge that is taught at universities, but not everyone remembers them unless you've…