Latest Test & Measurement Articles and Videos

This application note series explores the measurement of the dynamic resistance of an LED and how to create a usable…

This application note series explores the measurement of the dynamic resistance of an LED and how to create a usable SPICE model from the data.

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of…

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

This article will discuss design practices that ensure better thermal management, including some common methods for…

This article will discuss design practices that ensure better thermal management, including some common methods for removing excess heat from a PCB.

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of…

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

This article describes a simple procedure that helps you to introduce a wide variety of signals and mathematical…

This article describes a simple procedure that helps you to introduce a wide variety of signals and mathematical functions into your microcontroller projects.

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of…

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

The latest member of the RIGOL Ultravision II portfolio includes a jitter and real-time eye analysis package.

The latest member of the RIGOL Ultravision II portfolio includes a jitter and real-time eye analysis package.

These power modules are ideal for industrial, test, communication, and commercial applications.

These power modules are ideal for industrial, test, communication, and commercial applications.

This article is an intuitive introduction to the statistical nature of noise and the basic calculations required to…

This article is an intuitive introduction to the statistical nature of noise and the basic calculations required to combine noise sources in a circuit.

The new large-format, tri-color devices display images and text in yellow, as well as in black and white.

The new large-format, tri-color devices display images and text in yellow, as well as in black and white.

This article explains how to generate and refine a Nyquist plot in LTspice and how to incorporate this plot into your AC analysis.

This article explains how to generate and refine a Nyquist plot in LTspice and how to incorporate this plot into your AC analysis.

In this article, we’ll see that a Nyquist plot provides a straightforward means of determining if an amplifier will oscillate.

In this article, we’ll see that a Nyquist plot provides a straightforward means of determining if an amplifier will oscillate.

Tektronix just added two new models—a 13 GHz and a 16 GHz—to their DPO70000SX series of oscilloscopes.

Tektronix just added two new models—a 13 GHz and a 16 GHz—to their DPO70000SX series of oscilloscopes.

The industrial IoT was the talk of Sensors Expo this year. Here's a roundup of some of the elements of the IIoT.

The industrial IoT was the talk of Sensors Expo this year. Here's a roundup of some of the elements of the IIoT.

Learn how to measure noise using LTspice for op-amp circuits with handy examples.

Learn how to measure noise using LTspice for op-amp circuits with handy examples.

This article introduces the Nyquist plot and explains how to interpret this alternative method of visually evaluating a…

This article introduces the Nyquist plot and explains how to interpret this alternative method of visually evaluating a system’s frequency response.

This GaN HEMT operates from a 50V rail and offers a broadband solution to RF and microwave applications.

This GaN HEMT operates from a 50V rail and offers a broadband solution to RF and microwave applications.

This expansive family of antennas is designed for laboratory settings (including R&D and military applications) for 40…

This expansive family of antennas is designed for laboratory settings (including R&D and military applications) for 40 GHz to 220 GHz bands.

Ellison speaks on the importance of networking, giving to the EE community, and helping younger engineers.

Ellison speaks on the importance of networking, giving to the EE community, and helping younger engineers.