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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...
Picotest
Nov 14, 20221 min read
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Ultra-Ultra-Low Impedance (4 micro-ohm) Measurements
By Benjamin Dannan Published by Signal Integrity Journal, July 26, 2022 Companies like Intel, Nvidia, AMD, Qualcomm, and Broadcom are...
Picotest
Jul 25, 20222 min read
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The Simple Truth about Complex Impedance Probes
by Steve Sandler Originally presented at the 11th Power Analysis & Design Symposium (Live Virtual Event), March 9, 2022 Picotest Power...
Picotest
Apr 18, 20221 min read
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Cable Shield Resistance Issue in a 2-port Impedance Measurement
November 15, 2021 Steve Sandler For this extreme measurement example, I selected a simple problem that has been widely published by...
Picotest
Dec 27, 20211 min read
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Measuring Sub-milliOhm PDN Impedance
High speed and portable electronics are still shrinking while power integrity demands continue to require lower power distribution...
Picotest
Nov 28, 20171 min read
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