Knowing what you know today about the enormous penetration of power supplies and their component parts at every level of electronic products and systems, would you believe that this huge industry rode ...

Imagine a component that combines the heavy-duty muscle of a power relay with the surgical precision of a digital signal. That is the essence of a pulse width modulation (PWM) relay. While traditional ...

Probe orientation and shielding can separate real buck-regulator output-voltage ripple from radiated switching noise.

Pulse measurement equipment is now easier to use than ever before, with many devices offering easy-to-align solutions and plug-and-play computer operation, reports Neil Savage. Ultrafast lasers, which ...

Precision test equipment manufacturer Signal Hound has announced a new licensed Spike software measurement tool kit that adds ...

Many electric vehicle (EV) power electronics systems use silicon carbide (SiC) and gallium nitride (GaN) devices. These ...

Major depressive disorder (MDD) is a prevalent and debilitating psychiatric illness with limited treatment success. While chronic social stress is a well-established risk factor, the neural circuits ...

Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested. I’ve been writing about ...