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# hardware

Discussing monitors, tablets, laptops, and other design hardware

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Building a Payment Applet on Java Card: From JCOP4 to EMV Contactless

Building a Payment Applet on Java Card: From JCOP4 to EMV Contactless

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3 min read
Why Modern USB-C Chargers Get So Hot (and Why IEC 62368 Actually Matters)

Why Modern USB-C Chargers Get So Hot (and Why IEC 62368 Actually Matters)

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2 min read
USB-C Everywhere: The Universal Connector Has Finally Won

USB-C Everywhere: The Universal Connector Has Finally Won

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7 min read
PCB Supply Chain in May 2026: Why It's Now a Seller's Market

PCB Supply Chain in May 2026: Why It's Now a Seller's Market

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2 min read
NVIDIA B300 Blackwell Ultra: A Technical Deep Dive

NVIDIA B300 Blackwell Ultra: A Technical Deep Dive

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1 min read
Best Mechanical Keyboards in 2026: 7 Picks From Budget to Endgame

Best Mechanical Keyboards in 2026: 7 Picks From Budget to Endgame

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3 min read
ENEPIG vs ENIG: Which PCB Surface Finish Should You Choose for Wire Bonding?

ENEPIG vs ENIG: Which PCB Surface Finish Should You Choose for Wire Bonding?

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2 min read
Building a Custom Java Card Applet for Payment Cards

Building a Custom Java Card Applet for Payment Cards

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2 min read
Why Your Next Monitor Should Be OLED: A 2026 Buying Guide

Why Your Next Monitor Should Be OLED: A 2026 Buying Guide

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5 min read
GPU Power Tools & CUDA Deep Dives for Local LLM Builders

GPU Power Tools & CUDA Deep Dives for Local LLM Builders

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3 min read
A Complete Guide to Real-Time GPU Usage Monitoring

A Complete Guide to Real-Time GPU Usage Monitoring

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14 min read
The MacBook Neo Proves Apple Could Always Make Repairable Laptops — They Just Didn't Want To

The MacBook Neo Proves Apple Could Always Make Repairable Laptops — They Just Didn't Want To

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3 min read
Unlocking the Future: Sourcing Essential Components like the LM317 & ATtiny85 Online for Your Projects

Unlocking the Future: Sourcing Essential Components like the LM317 & ATtiny85 Online for Your Projects

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2 min read
How to Build an AI Wearable for Under $15 — Complete Step-by-Step Guide

How to Build an AI Wearable for Under $15 — Complete Step-by-Step Guide

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6 min read
Framework vs MacBook: Why Right to Repair Is the Developer Hardware Fight That Actually Matters [2026]

Framework vs MacBook: Why Right to Repair Is the Developer Hardware Fight That Actually Matters [2026]

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6 min read
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