Modern vs. Old School Signal Integrity w/ Donald Telian
HTML-код
- Опубликовано: 29 июн 2024
- *Modern vs. Old School Signal Integrity w/ Donald Telian*
Explore the fascinating evolution of signal integrity in PCB design with industry expert Donald Telian. In this episode of the Altium OnTrack podcast, Donald delves into the differences between modern and old school signal integrity, sharing invaluable insights from his illustrious career. Learn about IBIS modeling, high-speed design, and the critical advancements that have shaped the industry.
💡 Learn More About Donald:
- Website: siguys.com/
- LinkedIn: / donald-telian-siguys
- Book: www.amazon.com/Signal-Integri...
- Class: electronicsmasterclass.regfox...
- Articles: www.signalintegrityjournal.co...
- Gen5 (25+ Gbps) Design: siguys.com/wp-content/uploads...
-Gen4 (10+ Gbps) Design : siguys.com/wp-content/uploads...
💡 Donald's RUclips Classes:
- 3-min intro: • Donald Telian Signal I...
- 29-min detail: • Masterclass LIVE: A Cr...
👉 Exclusive 15 Days Free Altium Designer Access: www.altium.com/promotions/alt...
👉 Subscribe for more SIGNAL INTEGRITY content: / @altiumacademy
Don't forget to follow us on social to stay up-to-date on the latest Altium Academy content.
👉 Follow Altium on TikTok: / altiumdesigner
👉 Follow Altium on Twitter: / altium
👉 Follow Altium on Linkedin: / altium
👉 Follow Altium on Facebook: / altiumofficial
👉 Ready to try the industry's best-in-class design experience yourself? Download it today and get started! www.altium.com/downloads?utm_...
The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and step-by-step walkthroughs. Join industry legends as they share their career knowledge, review real-life design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer!
About Altium LLC
Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronics-based products.
#Altium #PCBdesign #signalintegrity
0:00 Intro
1:16 Donald's Background
4:21 Industry Speed Evolution
5:25 New School Vs. Old School Signal Integrity
9:45 Who Handles Signal Integrity?
13:42 The Two Sides of SI
17:21 Bandwidth Requirement Challenges
21:24 IBIS Modeling Overview
25:59 Model Quality
32:46 Donald's Experience with Teaching Classes
39:12 Donald Wants Class Suggestions!
43:00 5K Run?
46:00 Wrapping Up 
Наука
Great video, I probably would have never heard of Donald if I hadn't seen this podcast. It really got me thinking about the complicated technology enabling some of the newest generations and I discovered that 224G exists.. wow.
At 14:40 he mentions a scope probe on a signal will see nothing. What does he mean by this ? Is it because the scope isn’t high enough bandwidth?
I *think* it may be more than "not enough samples", and imply that "up" is relative rather than absolute, so you need to do some sample-window analysis. But I am only speculating, and it would be good to have an answer from someone who actually knows.
@yjweaver5108 Good question. By "nothing" I mean the eye is closed. I explain the situation more clearly in this RUclips timestamp: ruclips.net/video/YoOwy7y0Lto/видео.htmlsi=DDXqv1JolKbmYEbh&t=304
@@donaldtelain6741 thanks that helps a lot
Online in some way would be better than nothing for those of us who cannot attend in person.
And what is “equalization “ ?
Equalization is essentially an amplification and filtering scheme as a function of frequency, and which may be nonlinear, which allows a signal to be recovered from a noisy bitstream. It is part of the interface standard and the circuit that performs the function is built into an integrated circuit (at the Rx end or Tx of a link).
@@Zachariah-Peterson Thank you; this might be worth a video too. Well, it definitely would be, but I'm not sure whether or not the right way to do it meshes well with your regular style/format.
My book, articles, and LinkedIn posts are a great way to start learning about equalization. See the show notes for details.
22:26.4?
Glitch in the matrix