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The 5-Minute Method for Stabilizing Any Control Loop
By Steve Sandler | January 28, 2020 One method of designing stable control loops is to create an accurate broadband simulation model and...
Picotest
Apr 8, 20201 min read
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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...
Picotest
Apr 6, 20191 min read
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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...
Picotest
Jan 11, 20191 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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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...
Picotest
Jul 6, 20171 min read
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Extended-Range Shunt-Thru Measurement with Steve Sandler
#2portshunt #decoupling #capacitors #j2102a #bode100 #videos
Picotest
Jun 20, 20171 min read
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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...
Picotest
Nov 29, 20161 min read
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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...
Picotest
Nov 8, 20161 min read
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Fix Poor Capacitor, Inductor, and DC/DC Converter Impedance Measurements
Measuring VRMs, PDNs (power distribution networks), capacitors, and inductors, requires measurement accuracy in the milliOhms range –...
Picotest
Jun 8, 20161 min read
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