If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Laser measurers are so much easier and more practical to ...

Priced at only $80, the portable RF Meter is a low-cost signal-strength measurement tool for designers of RF radio systems. Two models are available to detect signals ...

This video is part of the Do You Recognize These series in the Electronic History section of our Series Library. Precision is a goal that's hard to achieve without accurate feedback, and measurement ...

Quark is an electrical measurement probe and debugging tool powered by open-source software written in the Arduino environment. Currently featured on the crowdfunding site Crowd Supply, the Quark ...

Most oscilloscopes these days offer from 25 to 50 automated basic measurements with optional measurements for specialized analysis running close to 100. With all this measurement horsepower available ...

The Red Pitaya board is reshaping the landscape of electronics testing and measurement. Offering a compact, Linux-based single-board computer with integrates FPGA, analog front end, and a dual-core ...

An air gap is the distance between the rotor and stator of a large-scale hydroelectric generator. This gap is a very small distance in relation to the size of the rotor. Its measurement to tight ...

Researchers have developed a revolutionary new tool for precision measurement at the nanometer scale in scenarios where background noise and optical loss from the sample are present. (Nanowerk News) ...