Porsche Has A New Patent For Something You Already Do Every Time You’re In A Tunnel

The 3 Moves an NBA Physical Therapist Swears By to Keep His Knees, Hips, Ankles, and Mind Mobile ...
EDN

Noise Reduction in Motor Control

To better understand the origins of noise, we need to think about how the rotation movement takes place. When a stepper motor performs a step, it does not stop immediately but continues to move ...
Motor Trend

Bose Cancels Suspension Noise: Here’s What That Means

You may own a pair of Bose QuietComfort noise-canceling headphones or earbuds. You may also be aware that Bose has been helping manufacturers trim the mass and cost of isolating powertrain noise by ...

Silentium and Cadence Partner to Deliver Premium In-Car Active Noise Cancellation on Tensilica HiFi DSPs for Enhanced In-Cabin Comfort

Silentium Ltd, a pioneer in automotive Active Acoustics, today announced a partnership with Cadence to enable Silentium's cutting-edge Quiet Bubble(TM) software on Cadence's Tensilica HiFi DSPs for ...
EDN

Motor control design: noise reduction in stepper motors

The amount of noise in a motor depends on the type of motor, environmental conditions, and the specific application. Permanent magnet and hybrid stepper motors are generally quieter, as they have a ...
The Drive

What’s Your Take on Fake Engine Noise Pumped Through the Speakers?

There are several hallmarks of modern performance-ish cars that “purists” love to hate. Fake vents, bumper-integrated exhaust finishers that aren’t actually connected to any exhaust pipes, and ...