#VNA

Apr 8, 20201 min read

Video: Measurement-Based, Harmonic Balance VRM Model

A presentation by Steven Sandler from Picotest, DgCon 2019 Modern high-performance power rail design requires high accuracy voltage...

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Webinar: Extending the Functionality of the Oscilloscope

Picotest

Nov 14, 20191 min read

Webinar: Extending the Functionality of the Oscilloscope

Presented By: Steve Sandler, Founder and CEO of Picotest Duration: 54 minutes (available on demand) Sponsored by: Rohde & Schwarz...

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Webinar: Best Practices for Interpreting Power Integrity Measurements

Picotest

Sep 8, 20191 min read

Webinar: Best Practices for Interpreting Power Integrity Measurements

Title: Best Practices for Interpreting Power Integrity Measurements Duration: 1 hour, 1 minute (Available On Demand) Presented...

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Siglent App Note: Measuring Power Supply Control Loop Response with Bode Plot II

Picotest

Jun 28, 20191 min read

Siglent App Note: Measuring Power Supply Control Loop Response with Bode Plot II

In this application note, we will show you the basic principles for making this stability measurement and how to use these instruments to...

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Measuring a Scope Probe Requires Two Oscilloscope Channels and a Very Flat Signal Source

Picotest

Jun 27, 20191 min read

Measuring a Scope Probe Requires Two Oscilloscope Channels and a Very Flat Signal Source

Oscilloscope users can also calibrate their passive oscilloscope probes, though the process is much less sophisticated and for lack of a...

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Ultra-low Impedance Testing Using the 2-Port Shunt-Through Measurement Technique

Picotest

Apr 6, 20191 min read

Ultra-low Impedance Testing Using the 2-Port Shunt-Through Measurement Technique

Click here to read the entire article. #powerdistributionnetwork #groundloop #powerintegrity #J2113A #2portshunt #e5061b #j2102a...

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Webinar: Copper Mountain VNA Impedance Measurement for Power Distribution Networks

Picotest

Jan 11, 20191 min read

Webinar: Copper Mountain VNA Impedance Measurement for Power Distribution Networks

The instrument of choice for these impedance measurements is a vector network analyzer and the most common and highest accuracy...

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Picotest

Mar 16, 20181 min read

The Quickest Path To Power Integrity

Two things became apparent to me during our recent series of 2017 Hands-On Power Integrity Workshops. First, the majority of attendees...

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Picotest

Nov 2, 20171 min read

Bode Plots are Overrated

Control loop stability is critically important. But whether your focus is on power supply design, power integrity, or mixed-signal power...

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Picotest

Jul 6, 20171 min read

Accurately measure ceramic capacitors by extending VNA range

Ceramic capacitors play an oversized role in circuit performance as a major contributor to voltage regulator control loop stability and...

13 views0 comments

Picotest

Nov 29, 20161 min read

Introduction to Power Integrity – Video

Steve Sandler of Picotest and Heidi Barnes of Keysight teach this short course on Power Integrity. This is part 1 (~90 min) as presented...

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Picotest

Nov 8, 20161 min read

How to Design for Power Integrity: Measuring, Modeling, Simulating Capacitors and Inductors

The third video in the Picotest/Keysight How-To Design for Power Integrity series is now available. Power supply switching ripple and...

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This Misconception About Power Integrity Can Cost You Big

Picotest

Apr 29, 20161 min read

This Misconception About Power Integrity Can Cost You Big

Read more here #vrm #powerintegrity #roguewaves #decoupling #pcb #VNA #picotest #pdn

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