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Hi, I’m Kirsch Mackey an electrical systems engineer, electronics design engineer, software developer, entrepreneur, content creator, and PhD student in machine learning.
This channel is about the practical side of electronics engineering and developing real world products. I share clear tutorials, engineering insights, and software workflows that help connect technical theory with better design decisions.
What You’ll Find Here
- Altium and OrCAD workflows
- EDA/ECAD tools and design processes
- Systems architecture and engineering decisions
- Control systems implementation
- PCB design within the product context
- Component selection and BOM optimization
- Manufacturing and compliance
- AI-assisted engineering workflows
Who This Channel Is For
✓ Hardware engineers scaling skillsets
✓ Engineering managers making tool decisions
✓ Product teams integrating electrical systems
✓ Procurement specialists optimizing BOMs
Business Inquiries:
techedkirsch@gmail.com
TechEdKirsch
Altium...This music is such a freaking vibe...
1 month ago | [YT] | 0
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TechEdKirsch
Do you like designing power electronics?
1 month ago | [YT] | 0
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TechEdKirsch
Not sure how to review your PCB? Pick up some expert tips from Daniel Beeker and Kirsch Mackey in this new design review video.
2 months ago | [YT] | 0
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TechEdKirsch
Design PCBs professionally. Think about the electromagnetic waves and you'll design great PCBs.
2 months ago | [YT] | 1
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TechEdKirsch
Most PCB designers don’t struggle because Signal Integrity is so difficult.
They struggle because they’re taught hundreds of disconnected rules.
Keep traces short.
Don’t split planes.
Length match everything.
Route differential pairs together.
Avoid stubs.
Add stitching vias.
But almost nobody explains why.
Once you understand the physics underneath those rules, PCB design starts becoming predictable instead of mysterious.
That’s exactly why I built my Practical Signal Integrity & EMI Masterclass.
It’s the same framework I’ve used while working on high-speed designs throughout my engineering career, condensed into a structured training that helps engineers develop intuition instead of relying on memorization.
You’ll learn return paths, stackups, reflections, crosstalk, EMI, ground bounce, differential pairs, and the engineering reasoning that connects them together.
If your goal is high-speed PCB design, this is the foundation you need before USB, DDR, PCIe, Ethernet, or any other modern interface truly starts making sense.
The course is currently $297, but I’ll be increasing it to $497 soon.
If you’ve been thinking about joining, now is the best time.
academy.hasofu.com/course/crash-course-emc-emi-sig…
2 months ago | [YT] | 3
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TechEdKirsch
Here's the last video in a 4-part quick series on how to think about resistance in electrical engineering.
8 months ago | [YT] | 2
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TechEdKirsch
Crash Course in Electrical Engineering and Electronics - Lesson 3 - Inductance...
9 months ago | [YT] | 2
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TechEdKirsch
Keep getting rejected from PCB design roles? You're missing Designing for Manufacturing, Signal Integrity, EMI or high-speed propagation. But don't worry, I got you. Course is on sale for $297 this December 2025. It's going back up to $497.
I'm even teaching electronics on my youtube channel now for free to help. Like bruh, go out and win.
academy.hasofu.com/course/crash-course-emc-emi-sig…
9 months ago | [YT] | 2
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TechEdKirsch
Are you an engineer or student considering switching to Python/AI? Well here's a lesson on Python.
(No worries for my electronics engineers. Electrical engineering tutorials are on the way)
1 year ago | [YT] | 0
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TechEdKirsch
Master High speed digital PCB design in 20 hours or less.
academy.hasofu.com/course/crash-course-emc-emi-sig…
1 year ago | [YT] | 0
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