As one of the most important instruments for electrical test in a lab or in the field, signal and spectrum analyzers serve multiple purposes across a range of applications, from communications, to ...

This article is part of EDN and EE Times’ Hot Technologies: Looking ahead to 2015 feature, where our editors examine some of the hot trends and technologies in 2014 that promise to shape technology ...

Back in the 1960s, when I started working in radio broadcast engineering, an oscilloscope was my “eye” on what was happening with equipment. That tool served me well and is still in daily use in my ...