LED aluminum PCB board design

LED Aluminum PCB is composed of the circuit layer (copper foil layer), thermal insulation layer and the metal core layer. Circuit layer require great current-carrying capacity, thus should use thicker

Circuit board thermal solution

PCB intermediate hole: under what circumstances can it be used? How to avoid risks?

The Functions and Placement Techniques of PCB Stitching Vias

Do you know what those hollow strip-shaped lines on a PCB are called?

Engineers, don't step on the pit! What is the size of PCB vias? Remember these 2 numbers

What Are PCB Mounting Holes?

Why can't PCBs have right-angle traces?