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Resources

MEMTEK high speed PCB layout . rigid flex HDI pcb design .

Excellent Webinars and Presentations from BeTheSignal by Dr. Eric Bogatin​​​​​​​​​​​​​​​​​​​​​​​​​​.

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​NMA-800 Practical Differential Pair Design
This webinar introduces the five general design goals for differential pairs and walks through engineering tips to achieve acceptable performance for each one.

NMA-810 S-Parameters, Signal Integrity and You

This webinar introduces the power of S-parameters for signal integrity applications. If you are just getting started with S-parameters, this is a great place to begin.

​NMA-820 Link Analysis with Return Path Discontinuities

In this webinar, we explore the impact of return path gaps and via transitions on high speed serial signals using VNA measurements, 3D full wave simulations, behavioral models and circuit simulations.

NMA-830 Stack-up Design for Differential Pairs

Which is better loosely coupled or tightly coupled differential pairs? Will the location of the top and bottom planes in a stack up really affect the differential impedance?

NMA-840 Selecting Capacitors for the PDN

This is the recording of our fifth No Myths Allowed webinar for 2009, recorded live on Dec 9, 2009. We walk through the details of how to select capacitor values to bring the PDN impedance profile below the target impedance across the whole bandwidth of interest.

NMA-850 Frequency-dependent Material Properties

We hear a lot about "causal properties" of materials or "frequency-dependent dielectric constant". But how important are these concepts and what impact will ignoring them have on accurately predicting performance?

NMA-855 How to read S-parameters like a book

NoMythsAllowed webinar, NMA-855 How to read S-parameters like a book: mining the information buried inside S-parameter black box models.

NMA-860 Which is Better: Use One Value Capacitor or Three Differ

This is NoMythsAllowed webinar NMA-860, Which is Better: Use One Value Capacitor or Three Different Values for the PDN?...and why this is the wrong question.

FRSI-13-03 Front Range SI Seminar with Jeff Loyer

This is a recording of the Front Range Signal Integrity Seminar presented on March 7, 2013 by Jeff Loyer of Intel. His presentation is   Topic: State of the Art PCB Loss Control: What every user and fabricator needs to know.

Practical Differential Pair Design

Notes

Stack-up Design for Differential Pairs - Part I 

Part II

Part III

Notes

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