In this article, we'll solidify our understanding of the reactance modulator and Armstrong modulator circuits by working through a series of design problems.

The paradox of test equipment design is that it must be more advanced than the devices it tests. We spoke with Tektronix in person to gain insights on this unique technical challenge.

In this roundup, we spotlight small, medium, and large antenna announcements fortifying communication across industries, from drones to satellites.

Memory selection has become a priority, as AI system designs demand more memory. Learn how to navigate hardware designs impacts and supply chain issues, and how BOM management tools help smooth the way.

Learn why phase modulation (PM) and frequency modulation (FM) can produce waveforms that are nearly identical or completely different from one another, depending on the nature of the message signal.