The Engineering Core

Don’t Build a Bigger Converter—Clone 4 kW Bricks: Enphase’s IQ SST Path to 800 VDC AI

Don’t Build a Bigger Converter—Clone 4 kW Bricks: Enphase’s IQ SST Path to 800 VDC AI

September 25, 2026
800 VDC Isn’t One Box—ABB’s Infinitus Splits Grid-to-Rack Into Five Blocks

800 VDC Isn’t One Box—ABB’s Infinitus Splits Grid-to-Rack Into Five Blocks

September 23, 2026
The Package Is the Power Bottleneck—Why onsemi Turned the Silicon Wafer Into the Package

The Package Is the Power Bottleneck—Why onsemi Turned the Silicon Wafer Into the Package

September 20, 2026
800 VDC AI Racks Need Microsecond Breakers—SST Alone Isn’t Enough

800 VDC AI Racks Need Microsecond Breakers—SST Alone Isn’t Enough

September 19, 2026
Why Do EVs Make Some People Feel Sick? Your Tires Might Be the Reason!

Why Do EVs Make Some People Feel Sick? Your Tires Might Be the Reason!

September 13, 2026
Why EVs Make You Motion Sick: An Electrical Engineer Breaks Down the Jerk & Control Loop Conflict

Why EVs Make You Motion Sick: An Electrical Engineer Breaks Down the Jerk & Control Loop Conflict

September 07, 2026
DIY Silent EV Tires? The Fatal Risks of Cheap Foam!

DIY Silent EV Tires? The Fatal Risks of Cheap Foam!

August 30, 2026
Turn Off These 3 Settings to DOUBLE Your EV Tire Life! (20k to 70k km Secret)

Turn Off These 3 Settings to DOUBLE Your EV Tire Life! (20k to 70k km Secret)

August 22, 2026
Why Automakers Refuse to Build Cheap, Non-Smart EVs?

Why Automakers Refuse to Build Cheap, Non-Smart EVs?

August 16, 2026
AI's Power Crisis: SOFC vs SMR Nuclear — The Ultimate Energy Showdown!

AI's Power Crisis: SOFC vs SMR Nuclear — The Ultimate Energy Showdown!

August 10, 2026

RC522 RFID Reader Debugging Log: From 0x82 "Fake Death" to Full Resurrection

August 05, 2026
The 20,000 RPM Disaster: Why EVs Don't Use Multi-Speed Gearboxes

The 20,000 RPM Disaster: Why EVs Don't Use Multi-Speed Gearboxes

August 03, 2026
The 20,000 RPM Disaster: Why EVs Don't Use Multi-Speed Gearboxes

The 20,000 RPM Disaster: Why EVs Don't Use Multi-Speed Gearboxes

August 02, 2026

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