XC6SLX100T-3CSG484C Manufacturers

The following five aspects are introduced to you: 1. Brief introduction of circuit board 2. Introduction of circuit board base materil 3. Basic stack structure of circuit board 4. Circuit board production process

PCB is mainly composed of pad, through hole, mounting hole, wire, component, connector, filling

IC refers to integrated circuits, which are made on semiconductors because semiconductors are the most suitable materials for realizing transistors, and transistors are the core devices of most circuits now. However, I want to write more here, tracing back to the origin, starting from the beginning of "circuit"

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.

As the name suggests, FPC flexible printed circuit board has the function of bending and using, and can be made into a three-dimensional space. Therefore, theoretically, only one FPC flexible circuit board / FPC flexible board can complete the overall wiring work in one machine.

The main function of a chip is to complete calculations and processing tasks, and an integrated circuit is to package a circuit onto a small component.