PCB Bolg

2024-08-07

Split Keyboard PCB refers to the pcb of split keyboard. Users can adjust the relative position of the two parts as needed to achieve a more ergonomic keyboard layout.

2025-07-25

In electronic engineering, open source PCB design is becoming an important way to promote technological innovation and lower the threshold of development.

2025-07-23

Countersink hole has become an indispensable technology in high-density interconnect boards (HDI) and precision electronic devices by optimizing spatial layout and mechanical stability.

2025-07-23

As the third-generation electronic packaging substrate technology, metal ceramic PCB is becoming the core carrier of power electronics.

2025-07-18

Flux is a chemical cleaning agent used in the soldering process to facilitate the formation of strong, conductive, and durable joints between electronic components and PCB pads. During soldering, metals naturally form oxides on their surfaces when exposed to air. These oxides inhibit solder wetting, which can result in poor adhesion, cold solder joints, or even complete failure of the solder connection.

2025-07-18

FPC (Flexible Printed Circuit) is a type of printed circuit board (PCB) that uses a flexible substrate, allowing it to bend and flex.

2025-07-18

Stencil with frame and stencil without frame are key process tools, and they are often confused because of their similar names

2025-07-15

​The pcb board assembly process is the most critical step in developing any electronic product.

2025-07-11

In the context of PCBs, a metallic substrate refers to a structure that uses a metal (typically aluminum, copper, or steel) as the base material instead of a pure dielectric or resin system.

2025-07-10

A four-layer PCB is composed of four layers, including: top layer, bottom layer, signal layer (inner layer 1), power/ground layer (inner layer 2)