With increasing pressure to lower test costs, many RF test engineers also face the challenge of reducing measurement time. Wireless local area network (WLAN) device testing is no exception. Whether ...

Bucknell University Professor Katelyn Allers, physics & astronomy, is publishing the first measurement of atmospheric wind speed outside the solar system using a new technique she developed. Her study ...

A research group has developed, and now successfully tested, a new method to measure fluid flow velocities. Sparse processing particle image velocimetry (SPPIV) optimizes conventional measurement ways ...

Here on land, the speed of a vehicle is recorded in either miles per hour or kilometers per hour. In either case, determining how fast you're moving on land is fairly simple because you can see ...

This white paper provides tips and tricks to reduce FSWP measurement time. The number of cross correlations, resolution bandwidth settings and start and stop frequencies are three major factors to ...

Researchers have devised a revolutionary new technique for measuring the microscopic elasticity of materials. Known as SRAS, the technology works by measuring the speed of sound across the material's ...

Common traits of digital multimeters (DMMs). Classifying DMMs by their amount of digits. What role do digitizers play in making voltage measurements? Measuring voltage may be the most basic ...

The TMS320C24x generation of DSPs provide appropriate internal hardware for interfacing with low-cost, external-speed sensors for motor speed measurement applications. The periodic output signal from ...

Measuring the velocity field of a fluid flow, such as air or water, allows for greater feedback and control, something that could boost the performance and fuel-efficiency of aircraft. A research ...