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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,...
Picotest
Oct 4, 20222 min read
36 views
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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...
Picotest
Jul 5, 20221 min read
35 views
0 comments


Do you need thick copper layers in PCBs for high currents? Are you sure?
A Talk About Power Integrity and PCB Impacts with Steve Sandler and Robert Feranec This is a GREAT webinar discussing what is important...
Picotest
May 11, 20221 min read
38 views
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A Bode Plot Without Access to the Control Loop
November 23, 2021 Steve Sandler This extreme measurement seems more impossible than difficult. The traditional stability assessment...
Picotest
Dec 27, 20211 min read
162 views
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Tektronix Innovation Forum 2021 Sessions with Steve Sandler
TDR Functionality for Power Integrity (30 mins) During this smart bar session, learn how to use TDR techniques to better understand power...
Picotest
Sep 22, 20211 min read
32 views
0 comments

Solving Power Integrity Test Challenges with Guest Speaker for Q&A Steve Sandler of Picotest
Learn how to use the MSO6 Oscilloscope to measure input filter stability, PSRR, impedance, step load, inductors with DC bias, TDR, EMI,...
Picotest
Sep 22, 20211 min read
22 views
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App Note: NISM using the P2102A Probe and E5061B VNA
By Benjamin Dannan and Steven Sandler, Picotest.com Control loop stability is critical to the performance of all systems, as it...
Picotest
Sep 9, 20212 min read
59 views
0 comments

Power Integrity Assessment and Optimization in the Frequency Domain
IEEE MTT-S Latin America Microwave Conference: https://lamc-ieee.org/ Registration: http://bit.ly/lamc-2021-sandler Full Program:...
Picotest
May 25, 20211 min read
60 views
0 comments

Tektronix App Note: Measuring the Control Loop Response of a Power Supply Using an Oscilloscope
Most power supplies and regulators are designed to maintain a constant voltage over a specified current range. They are essentially...
Picotest
Apr 27, 20212 min read
205 views
0 comments


DC/DC Converter Layout Discussion
This LinkedIn discussion generated a lot of interest and even the experts couldn’t agree on whether there should be a ground plane under...
Picotest
Jan 22, 20211 min read
1,951 views
4 comments
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