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July 30, 2019

Sponsored by: EDI CON ONLINE



Why Full VRM Characterization is Essential

By Steve Sandler

The voltage regulator module (VRM) contributes system level noise in several ways. Power integrity (PI) engineers tend to focus on transient voltage noise related to high-speed dynamic current. Many PI simulators ignore the VRM noise and use an ideal resistor and inductor model to represent the VRM. This overly simplistic approach misses many potential system level issues.

News Feature1

Nano Dimension Introduces DragonFly LDM

Nano Dimension Ltd., introduced its new DragonFly Lights-Out Digital Manufacturing (LDM) printing technology, a comprehensive additive manufacturing platform for round-the-clock 3D printing of electronic circuitry.

News Feature2

Tektronix Introduces 6 Series Low Profile Digitizer with Performance Across All Channels

Tektronix, Inc. introduced the 6 Series Low Profile Digitizer, the first 4-channel digitizer to offer up to 8 GHz bandwidth, 25 GS/s sampling rate and a 12-bit ADC on every channel, all in a space-saving 2U rack form factor.


SIJ July Print Issue


The SIJ July 2019 Issue is Here!

Signal Integrity Journal, covering signal integrity, power integrity and EMC/EMI related topics, has published its July 2019 printed magazine issue. The July magazine is available in print (by subscription and at select SI/PI/EMI events) and is also available as an eBook. Don't miss out on the latest...
download the eBook today!

EDI CON Online

EDI CON Online Announces Speaker Line Up and Platinum Sponsors

EDI CON Online is an interactive event for high frequency and high speed design engineers taking place on September 10-12, 2019. The three tracks include: 5G & IoT, Radar & Antennas, and Signal Integrity & Power Integrity. Each session occurs at no cost to attendees, and each day includes technical sessions, sponsored workshops, and a keynote, all at 30 minutes each. Join the session live to participate in the Q&A or watch it later on demand as your schedule allows. Sign up for all sessions in one simple portal. See the program here.

Register Now!


Rohde & Schwarz

Measuring and Interpreting Impedance Data

Power integrity engineers have been learning to make VRM impedance measurements to compare to the design goal or “target impedance”. Once the measurement has been performed, it’s important to be able to interpret the data. Is the result good or bad? What do I need to do to improve it? How does the impedance measurement relate to step load response and control loop stability? This webinar addresses all of these topics, providing you with the ability to perform accurate measurements, analyze the results and relate the impedance to step load response and control loop stability. Registration is open, join us!


Visit our archived webinars page for educational resources on various design and measurement subjects and view at your convenience.
Browse webinars here.


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