Tektronix Innovation Forum 2022 Session with Steve Sandler
Making Power Distribution Network Measurements with Confidence (22 mins) Power Distribution Networks (PDNs) are powering FPGAs,...
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Picotest
Mar 3, 20222 min read
Top 5 Articles of All Time
As rated by reader views, here are the Top 5, Most Read Articles on Signal Integrity Journal of all time. The Myth of Three Capacitor...
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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....
162 views0 comments
Picotest
Sep 30, 20211 min read
DesignCon Digital 2021
October 5 & 6, 2021 "This online event from the producers of DesignCon features an education program with on-demand webinars presented by...
63 views0 comments
Picotest
Sep 29, 20211 min read
EDI CON Online 2021
Technical Session Available on demand The Influence of Connectivity on Low Impedance Measurements Presented by: Steven M Sandler,...
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Picotest
May 25, 20211 min read
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:...
60 views0 comments
Picotest
Jan 14, 20211 min read
Measuring pH and fF With a TDR Using a Cursor Measurement
"The time domain reflectometer (TDR) is an instrument that is often used to measure printed circuit board (PCB) test coupons and cable...
62 views0 comments
Picotest
Apr 8, 20201 min read
The Myth of Three Capacitor Values
By Eric Bogatin, Larry Smith, and Steve Sandler | March 3, 2020 “Many designs today include three different value decoupling capacitors,...
346 views0 comments
Picotest
Dec 21, 20181 min read
Capacitor Coupling for Minimum Impedance
Click here to read the entire article. #powerdistributionnetwork #ESR #powerintegrity #decoupling #capacitors #impedancemeasurement...
16 views0 comments
Picotest
Jun 20, 20171 min read
Extended-Range Shunt-Thru Measurement with Steve Sandler
#2portshunt #decoupling #capacitors #j2102a #bode100 #videos
20 views0 comments
Picotest
Sep 15, 20161 min read
Capacitors and Decoupling
Capacitors are too often taken for granted. When it comes to high-speed circuits, capacitors can behave like resistors or even inductors,...
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Picotest
Jun 8, 20161 min read
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 –...
11 views0 comments
Picotest
May 9, 20161 min read
How to Design for Power Integrity: Finding Power Delivery Noise Problems
This video provides an understanding of how the voltage regulator module (VRM) interacts with the printed circuit board planes and...
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Picotest
Feb 12, 20161 min read
Power Integrity: It’s not just decoupling caps
Read more here #vrm #design #flatimpedance #powerintegrity #articles #roguewaves #capacitors #picotest #pdn #regulator #targetimpedance
10 views0 comments
Picotest
Jun 4, 20141 min read
SPICE models need correlation to measurements
Many SPICE models are available online that were created by IC and semiconductor manufacturers. Unfortunately, availability doesn’t...
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Picotest
Nov 26, 20131 min read
PDN Basics – Paralleling Tantalum and Ceramic Capacitors Can Be Risky
Because of their high ESL compared to ceramic, tantalum capacitors are not the optimum choice for high frequency decoupling. Paralleling...
17 views0 comments
Picotest
Nov 7, 20131 min read
PDN Issues Occur in the Simplest of Circuits
A single tiny logic gate The first case we’ll look at is a Fairchild NC7SZ04 ultra-high-speed inverter gate. This logic gate is a single...
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Picotest
Aug 4, 20111 min read
A Simple Method to Determine ESR Requirements for Stable Regulators
A single, simple measurement is described that allows the determination of the ESR required to achieve a desired phase margin, using a...
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Picotest
May 4, 20111 min read
An Accurate Method For Measuring Capacitor ESL
With ESL values typically in the range of 1 nH to 5 nH, measuring the ESL of chip capacitors is not a trivial task. At present, some...
136 views0 comments
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