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What PCB Autorouters Get Wrong, and How to Make One Finish Your Board

What PCB Autorouters Get Wrong, and How to Make One Finish Your Board

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5 min read
Industrial RS485-to-Ethernet 3kV Isolation (W5500 vs LAN8720) & 24VDC Power Supply Design

Industrial RS485-to-Ethernet 3kV Isolation (W5500 vs LAN8720) & 24VDC Power Supply Design

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2 min read
10 PCB faults that pass DRC and still cause a respin

10 PCB faults that pass DRC and still cause a respin

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4 min read
I built an open-source AI agent for EasyEDA that can design schematics and PCBs

I built an open-source AI agent for EasyEDA that can design schematics and PCBs

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5 min read
HBM3E at High Bandwidth: Why the Power Network Matters as Much as the GPU

HBM3E at High Bandwidth: Why the Power Network Matters as Much as the GPU

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6 min read
ESP32-C3 Pinout: Why Your Board Won't Enter Download Mode

ESP32-C3 Pinout: Why Your Board Won't Enter Download Mode

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4 min read
AI and PCB Design: A Complicated Relationship That's Finally Settling

AI and PCB Design: A Complicated Relationship That's Finally Settling

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7 min read
What Actually Makes Automated Through-Hole Assembly Reliable?

What Actually Makes Automated Through-Hole Assembly Reliable?

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3 min read
Wait… AI Can Help Design PCBs Now? 🤖💚

Wait… AI Can Help Design PCBs Now? 🤖💚

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5 min read
From Schematic to PCB: How Does a Circuit Become a Board? 🧩

From Schematic to PCB: How Does a Circuit Become a Board? 🧩

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4 min read
PCB Builder: Three Ways to Start a Circuit Board in the Browser, and What It Won't Do for You

PCB Builder: Three Ways to Start a Circuit Board in the Browser, and What It Won't Do for You

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4 min read
How to Make a PCB: Ten Steps, Shown on Real Boards (Mistakes Left In)

How to Make a PCB: Ten Steps, Shown on Real Boards (Mistakes Left In)

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7 min read
Schematic Symbols for Beginners: Every Common One, Drawn by KiCad

Schematic Symbols for Beginners: Every Common One, Drawn by KiCad

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7 min read
How Wide Does a PCB Trace Need to Be for 1 A, 2 A, 3 A or 5 A?

How Wide Does a PCB Trace Need to Be for 1 A, 2 A, 3 A or 5 A?

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5 min read
I Asked an AI to Design Six PCBs. Here's What a Pin-by-Pin Review Found.

I Asked an AI to Design Six PCBs. Here's What a Pin-by-Pin Review Found.

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8 min read
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