Echolocation happens at frequencies higher than a lot of motor noise
and vibration are also other challenges while driving a solar-powered car.
TAEC)*, a committed leader that collaborates with technology companies to create breakthrough designs, today expanded its family of motor driver ICs with four new products, ranging from precision stepper motor drivers to sensorless brushless DC motor drivers that support reduced motor noise
and vibration, for home, business and industrial applications.
Synthetic motor noise
, like the jangly, high-pitched whir of Renault's glam track, could save lives and at the same time protect investments in electric cars.
The shades move silently and smoothly, ensuring that the congregation is focused on the service and not distracted by motor noise
," says Hatton.
A company called uClear is employing a technology to let people communicate clearly, hands-free, despite wind and motor noise
In order for conventional digital cameras to minimize noise levels while shooting video, such measures as expensive low noise level motors, motors with limited speed and filters that prevent the passage of strong motor noise
frequencies were adopted.
Among other features, all versions of the ultra-quiet CT 200h come with a system that generates an artificial motor noise
to warn pedestrians when the vehicles come close to them.
The performance and functionality of the drive module is based on the ultimate in motor control technology as provided by the Direct Torque Control (DTC) with enhanced features such as improved performance close to zero speed without encoder, low motor noise
mode, higher output frequency and improved motor identification at stand still.
And the Forest Service is being inconsistent because it still allows motor noise
from such sources as generators in campgrounds near Waldo Lake (the fact that noisy equipment is permitted in a few places does not mean it must be permitted everywhere).
Several models also can be mounted in the countertop so the motor is below the counter, lessening the motor noise
These advantages include consistent airflow over a range of downstream static pressures, gradual ramp-up to setpoint flow rate at start-up, longer motor life, and less motor noise