A team of three students, [Max Thrun, Mark Labbato, Ian Cathey] decided to build something that would fit perfectly in any college student’s dorm room – an RGB LED coffee table.

[Learnelectronics] purchased some near-field EMI probes for his tiny spectrum analyzer for about $5 on sale. Could they be any good at that price? Watch the video below and find out. The probes ...

Tracking down interference with conventional spectrum analyzers can be difficult if the interference is intermittent. This week Tektronix announced the H500 and SA2500 handheld spectrum analyzers with ...

Every EMC or design engineer shouldown a spectrum analyzer. Most new ones, however, are expensive, andused ones are large and heavy. Until recently, these instruments havebeen priced too high for ...

Electronics enthusiast and developer Juergen Grau has returned to Kickstarter for 7th time to launch his new Nixie tube audio spectrum analyzer. Watch the demonstration video below to learn more ...

The researchers plan additional development to improve the signal sensitivity of the Rydberg spectrum analyzer, aiming to outperform existing state-of-the-art technology.