There are many vias on double-sided boards and multi-layer boards. Many board vias are handled differently. There are generally three types: via hole opening, via hole cap oil, and via hole plug oil. What is the difference between them? , The following editor will introduce in detail.

The welding process of the circuit board is an important part of the circuit board manufacturing process. When the circuit board is welded, it will often happen that the welding fails or the copper foil of the circuit board is damaged. Therefore, it is necessary to master certain skills when solderi

What are the benefits of PCB puzzle?1. Convenient production: Some PCBs are too small in size to meet the requirements of SMT fixtures, so it takes several PCBs to put together before chip production.2. Cost saving: some circuit boards have special shapes and different shapes, and the area of the PC

What are the requirements for the spacing of printed circuit board wires? The editor believes that the distance between adjacent wires must meet electrical safety requirements, and in order to facilitate operation and production, the distance should be as wide as possible. The minimum distance must

PCB manufacturers tell you how to prevent PCB board warpage

Viasion will exhibit at the electronica in Munich, Germany from 13 until 16 November. We are very happy to meet our new customers as well as to existing