PCB Bolg

2024-09-03

The surface finish prevents oxidization of the copper surface, improves soldering quality, and extends the life of the PCB...

2024-09-02

​Ceramic PCBs are generally made of ceramic materials such as alumina and aluminum nitride, which have superior electrical insulation, thermal management, ...

2024-08-30

In thermoelectric converters, ceramic PCB is an important component, and its role in device performance and reliability cannot be ignored.

2024-08-30

Manufacturing using advanced technology characterized by a higher wiring density per unit area than conventional printed circuit boards HDI PCBs typically employ micro-blind and buried hole technology, called HDI PCB.

2024-08-30

the soldermask opening refers to the area that is not covered with ink, as long as the part that is not coated with a printed soldermask can be called soldermask opening...

2024-08-29

Radio Frequency (RF) and microwave are two specific frequency ranges of electromagnetic waves. They are similar in many ways. So what is the difference between RF and microwave?

2024-08-29

PCB flying probe test is one of the methods used to check the electrical performance of PCB, and it is usually referred to as an open short circuit test...

2024-08-28

PCB reverse engineering is a technical process of reverse analysis of circuit boards using reverse research and development technology on the premise of existing electronic products and circuit boards.

2024-08-26

An empty PCB board is a PCB substrate that has not yet been installed with any electronic components. It is usually composed of one or more layers of thin sheet materials (such as fiberglass and resin) coated with conductive copper foil.

2024-08-22

"Glass Epoxy" in pcb glass epoxy usually refers to a material used to make printed circuit boards (PCBs), also known as glass fiber reinforced epoxy resin.