When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Prism Sound’s Test & Measurement division has re-launched itself specializing exclusively in ...

Unless you add a measurement instrument to your computer, you have only the sound card as an analog I/O port. You can use the sound card to digitize AC analog voltages but only within a limited range.

This file type includes high-resolution graphics and schematics when applicable. The biggest problem with precision noise measurement is that the noise floor you’re trying to evaluate is frequently ...

When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...

Flicker noise and random telegraph noise (RTN) testing can take a long time, especially when measuring down to frequencies of 1 Hz or below. Sweep times up to 30 min at a single temperature are common ...

Those of you is that use the Arduino platform to create projects and need to measure sound maybe interested in a new Arduino sound measurement board that has been created by Lambda Acoustics called ...

Researchers at the National Institute of Standards and Technology (NIST) and industry collaborators have developed improved methods for accurately measuring very faint thermal "noise"--caused by ...

How was it that in C.W. McCall’s ‘70s hit song Convoy, the Rubber Duck organized more than 85 trucks into a toll-bustin’ fleet despite roadblocks, a bear in the air, and the stench of hogs? The ...