PCB Technology

2025-09-11

1. To ensure high-quality results in PCB manufacturing, which processes are most critical in the photoresist pcb board process?When focusing on the photolithography process, we always start from the beginning: surface preparation.

2025-08-13

Pre-sensitisation is a method of processing PCBs (printed circuit boards) that involves the use of ultraviolet light exposure. Presensitized pcb board with ultraviolet light is an interesting and unique way to handle your DIY electronics projects.

2025-08-06

The thin-film circuit process employs magnetron sputtering, photolithography, dry and wet etching, and electroplating thickening techniques to create ultra-fine circuit patterns on ceramic pcb board substrates.

2025-07-23

High-speed board design for fpga boards increase in design size and IO transfer problems arise. I

2025-07-18

You need the correct dimensions so that your board will work properly and the factory can make it.So it is important to know that how to change pcb board size in ultiboard.

2025-07-04

A bare PCB is a blank printed circuit board consisting of conductive and dielectric layers, which has not yet been populated with electronic components.

2025-07-03

The FR-4 CTE is different in the z-axis direction (perpendicular to the plane of the board) than in the x-y direction. It expands in the z-direction as the temperature rises.

2025-09-19

ENIG and gold plating are both common PCB board surface treatment, the manufacturing process is different, but also applies to different PCB products.

2025-09-18

When fixing industrial pcb boards, the board is usually checked first for components that are obviously damaged such as ...

2025-09-08

Burning circuit boards are a serious electronics safety issue. Learn why they happen, how to prevent them, and how to respond, ensuring the safety of your devices from chargers to computers.