Knowledge

Printed circuit boards are an important component of modern electronic equipment. The quality of printed circuit boards has a crucial impact on the performance stability and lifespan of electronic pro

In the process of PCB board manufacturing, in order to ensure that the overall quality meets the requirements, it is necessary to test the performance of electrical parameters and timely find abnormal

Printed circuit boards are structural components formed by insulating materials supplemented by conductor wiring. When making the final product, integrated circuits, transistors, diodes, passive compo

The surface treatment of ENIG is one of the common surface treatment technologies in the electronics industry, which can make the surface of boards have good conductivity, corrosion resistance, and ox

Printed circuit board is a type of circuit board that carries key components of modern electronic products. The pattern of copper foil on the board connects wires, components, and electronic component

A printed circuit board is a type of circuit board that is typically used to connect and support electronic components. Therefore, the quality of a printed circuit board directly affects the performan

Sihui Fuji is an electronic manufacturer targeting world-class quality levels.We can provide a complete one-stop solution from PCB design ~ PCB ~ PCBA manufacturing. High reliability, high quality, an

The constant temperature and humidity experiment of printed circuit board is a commonly used experimental method for quality testing of electronic printed circuit boards. This experiment tests the wor

Sihui Fuji focuses on the manufacturing of small and medium batches, high difficulty, and high reliability rigid-flex pcb. In order to achieve high quality, we continuously strengthen our technologica

Founded on August 28, 2009, Sihui Fuji Electronics Technology Co., Ltd. is an electronic circuit enterprise that has been focusing on the research, development, production and sales of high reliabilit

In the PCB manufacturing process, multi-layer PCB press is one of the important production tools. The multi-layer PCB press is mainly used to press the multi-layer PCB boards together, allowing differ

High quality printed circuit boards are an important component of modern electronic products. Because they can ensure good circuit connection and high-precision signal response, thereby providing high