Signal Integrity, Power Integrity, & EMC Blog 

The grind of repetitive lab tasks  can be a major drain on an engineer's time and energy. Think about those hours spent manually...

In Part 1 of this blog series, we discussed why we measure impedance, how to measure impedance of a VRM, identifying instability using...

Time and time again, we discuss that flat PDN impedance is important to achieving low noise power delivery solutions to a load. However,...

Transient voltage responses of a PDN subjected to periodic step loads. Large signal measurements are essential to Power Distribution...

The constant development of new and emerging technologies, such as Artificial Intelligence (AI), electric vehicles, and 5G/6G...

If you're looking to select a power supply to use in your design, read this before dropping it or a VRM into your schematic.

This article provides an in-depth exploration of how to effectively capture large signal behaviors through sequential trigger measurements.

Are traditional anechoic chambers necessary for testing applications, or can RF EMI tents suffice? Let's see where tent tech is at.

Zone triggering with the MXO5 oscilloscope allows intuitive, versatile trigger conditions for multiple non-synchronized signals.

Find out exactly what makes Picotest Port Savers so important to your electronic instrument setup.

The goal of this article is to show design & test engineers how to accurately capture the control stability of a VRM or power rail efficient

The goal of this article is to show design and test engineers the process of how to accurately measure the impedance of any VRM.

This Is What Saving $6000 Looks Like Introduction: When it comes to electronic test instruments, oscilloscopes are the Swiss Army knives...

These new oscilloscopes is designed to accelerate your understanding and testing of electronic systems.

Learn about how both the ESRP3 and the ESRP7 are engineered to be reliable partners in pre-compliance testing and diagnostics.

The Bode 500 VNA has a dynamic range exceeding 120 dB, ensuring accurate vector network analysis, and frequency response measurements.

By Benjamin Dannan and Steven Sandler, Picotest.com Introduction and Application Optocouplers and optoisolators are very common...

By Benjamin Dannan and Steven Sandler, Picotest.com 1.0 Introduction and Application In the world of power electronics, the focus is on...

The S10 Stepper from Picotest is a GaN-enabled VRM+PDN Validator that packs a punch. It is a game changer for your PDN and PCB design.

The J2111B current injector is possibly the most versatile of the Picotest Signal Injectors for power integrity and power electronics...