Clock vs Rise Time in High Speed PCB Design

In this video, Zach Peterson answers a viewer question about high-speed PCB design. Learn about the difference between signal rise time and a digital protocol's clock rate in a high-speed PCB.
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0:00 - Introduction
0:22 - High-speed digital basics and fundamental concepts
0:36 - Viewer question on SPI signal issues explained
1:27 - Importance of rise time in digital signal integrity
2:57 - Explanation of rise time and its impact on SPI
5:03 - Comparing rise times in different components
6:05 - Relation between rise time and cross talk/EMI issues
7:42 - Advanced technology nodes and signal noise control
8:37 - SPI vs. I2C: Differences in topology and rise time
10:22 - Designing solutions for SPI signal issues
11:02 - Importance of 4-layer PCB stackups and signal termination
12:02 - Upcoming content on PCB design and SPI termination techniques
WHO IS ZACH PETERSON?
Zachariah Peterson is a well-known PCB design expert, electronics design consultant, and dynamic speaker. He works with industry-leading ECAD/EDA software companies, electronics manufacturers, and OEMs providing technical consulting, strategy, and deeply technical content on PCB design and electronics manufacturing. He is also a contributor to popular engineering publications in the electronics industry and top-tier research journals.