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May 26, 20232 min read

Simulation as an Essential Tool - Steve Sandler - AltiumLive 2020

This session presents the essential role of simulation in the design and development ecosystem. The speaker draws on his own experience...

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Small Signal Models, Small Signal Problems

Picotest

Nov 14, 20221 min read

Small Signal Models, Small Signal Problems

by Will McCaffrey, Northrop Grumman Published by Signal Integrity Journal, November 15, 2022 The Voltage Regulator Modules (VRMs) are a...

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Stability and Performance Improvement with Feedback in VRM Transconductance Error Amplifiers...

Picotest

Oct 4, 20222 min read

Stability and Performance Improvement with Feedback in VRM Transconductance Error Amplifiers...

...A Case Study using the Sandler State Space Average VRM Model Click here to register and watch on demand Presented by: Benjamin Dannan,...

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Podcast with Steve Sandler: How To Measure Controlled Loop Stability and 12-Week Online Master Class

Picotest

Jul 5, 20221 min read

Podcast with Steve Sandler: How To Measure Controlled Loop Stability and 12-Week Online Master Class

Judy Warner of The EEcosystem discusses with Steve Sandler the tool he developed called the Non-Invasive Stability Measurement Tool and...

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Picotest

Feb 15, 20221 min read

Determining FPGA Dynamic Load Current

This extreme measurement example is from a DesignCon 2020 paper, titled “A Method for Dynamic Load Current Testing with a Benchtop Power...

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Picotest

Dec 27, 20211 min read

To the Moon and Back

How long does it take to turn on a light if the switch, battery, and light are on the Earth, but the cable connecting them goes to the...

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Why EM Is Replacing SPICE For Simulation of Board-Level Power Delivery

Picotest

Dec 2, 20212 min read

Why EM Is Replacing SPICE For Simulation of Board-Level Power Delivery

How2Power.com - November 2021 by Heidi Barnes, Keysight Technologies, Santa Rosa, Calif. and Steve Sandler, Picotest, Phoenix, Ariz....

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Calibrating the 2-Port Probe for Low Impedance PDN Measurements

Picotest

Sep 21, 20211 min read

Calibrating the 2-Port Probe for Low Impedance PDN Measurements

May 18, 2021 Benjamin Dannan and Steve Sandler "High speed printed circuit board (PCB) design requires well designed power delivery...

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Picotest

May 27, 20211 min read

Selecting a VRM Output Inductor

May 25, 2021 | Steve Sandler, Picotest The selection of the output filter inductor is generally made using several figures of merit...

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DesignCon Webinar: Power Integrity: Analyze Impedance to Improve Power Delivery, SI & EMI

Picotest

Apr 7, 20213 min read

DesignCon Webinar: Power Integrity: Analyze Impedance to Improve Power Delivery, SI & EMI

Overview Title: Power Integrity: Analyze Impedance to Improve Power Delivery, SI & EMI Available on demand Duration: 1 hour REGISTER NOW...

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Thinking about doing PCB Layout Simulations? This May Help

Picotest

Nov 6, 20201 min read

Thinking about doing PCB Layout Simulations? This May Help

What you are expecting may be completely different from what is happening on your PCB. This hour-long video is packed with discussions...

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EDI CON Online Webinar Now Available On Demand

Picotest

Oct 27, 20202 min read

EDI CON Online Webinar Now Available On Demand

A Holistic Power Integrity Approach Reduces Board Spins, Supports System Analysis and Reduces VRM Modeling Effort Duration: 29 minutes...

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