[LIVE] How to Achieve Proper Grounding - Rick Hartley - Expert Live Training (US)
9 人推荐 · 跨 10 个月 · 2021–2025
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中文导读
Rick Hartley 主讲的两小时 PCB 接地设计实操培训。他从场论角度阐明能量本质上是在导体间的介质空间中流动，从而彻底讲透噪声、EMI、回流路径与信号反射。
为什么 HN 推它
被硬件工程师誉为电子工程领域的必看神作，也是任何做高速电路板设计的人重新建立直觉的开眼之作。
「这是我从业以来看过关于电子工程最强的一部视频」HN 网友原话：the best video I've ever seen on electrical engineering
英文原摘要（HackerTube / Claude 整理）
Rick Hartley gives a roughly two-hour live training on proper grounding in PCB design. He explains how energy actually flows in the space between conductors, and how that governs noise, EMI, return paths and signal reflections.
Hailed as the best video on electrical engineering and an essential, eye-opening watch for anyone designing high-speed boards.
HN 上的提及
an inspiring vision of how electrical energy flows not in the wires but through the space between the wires
The guy is extremely knowledgeable, yet humble, and presents things like grandpa reciting a war story.
go watch Rick Hartley.
this Rick Hartley video is the recent gold standard of explaining the issues at play
the best video I've ever seen on electrical engineering