FR402 PCB Manufacturers

The development history of electronic components is actually a condensed history of electronic development. Electronic technology is an emerging technology developed at the end of the 19th century and the beginning of the 20th century. It has developed most rapidly and widely used in the 20th century, and has become an important symbol of the development of modern science and technology.

Classification according to the number of circuit layers: Divided into single panel, double panel and multilayer board.

In different application scenarios, high-speed board design needs to closely fit its core functions and physical limitations, showing obvious differentiated emphasis.

The most advanced integrated circuit is the core of microprocessor or multi-core processor, which can control everything from computer to mobile phone to digital microwave oven. Although the cost of designing and developing a complex

What should be paid attention to in the anti-corrosion treatment of multilayer circuit boards

There are many forms of matter, such as solid, liquid, gas, plasma and so on. We usually call materials with poor conductivity, such as coal, artificial crystal, amber, ceramics and so on, insulators. Metals with good conductivity, such as gold, silver, copper, iron, tin and aluminum, are called conductors. The material between conductor and insulator can be simply called semiconductor. Compared with conductors and insulators, the discovery of semiconductor materials is the latest. Until the 1930s, when the purification technology of materials was improved, the existence of semiconductors was really recognized by the academic community.