In Part 1, we covered the bandwidth limitations of passive probes and why they can't be used in today's switching power supply designs. High-frequency probes are expensive and often out of reach to ...

Rigol Technologies, Inc. introduces the RP1000 Series of oscilloscope probes, the latest addition to its line of passive and active differential probes. Rigol Technologies, Inc. introduces the RP1000 ...

As the primary switching device used in a broad range of power conversion applications, MOSFETs play a central role in power supply design. Defining their performance characteristics is crucial to ...

If you want to measure AC or DC current with an oscilloscope, a current clamp is a great way to do it. The clamp surrounds the wire, so you don’t need to break the connection to take your measurements ...

The Rohde & Schwarz oscilloscope accessories portfolio now includes the new R&S RT-ZC20B current probe with the Rohde & Schwarz probe interface. Via this interface, R&S RTO, R&S RTE, and R&S RTM ...

A decent current measurement sensor ought to be an essential part of every hacker’s workbench. One that is capable of measuring DC, as well as low and high frequencies with reasonable accuracy. And ...

Tomorrow's nonvolatile memory devices -- computer memory that can retain stored information even when not powered -- will profoundly change electronics, and researchers have discovered a new way of ...

PULLMAN, Wash – Washington State University researchers have developed a way to assess soil health by measuring the electric current produced by its tiniest microbes. The team used a probe originally ...