Connectors and printed circuit boards are important components in all electronic products. Both are complex electronic devices. In the circuit design of many applications, the electrical characteristics of the connector and PCB cannot be ignored. The technical and commercial requirements for these two electronic devices have greatly increased in recent years. The cost and performance optimization design requirements of electronic components are the exact knowledge of the process and commercial characteristics of connectors and printed circuit boards. In these two seminars, we will mainly talk about the main technology of connectors and printed circuit boards, the causes of failure, quality requirements and the cost factors of the two components.
Connectors are used in all electronic products: for example, industrial electronics, consumer electronics, automotive industry, electronic communications, medical or traffic engineering. The course is dedicated to practical applications, including materials, connection theory and the foundation of electronic engineering, as well as for circuit boards and cables The various connection technologies, condition tests and the different requirements of different types of connectors cause errors.
In recent years, the requirements for printed circuit boards have changed considerably. The printed circuit board is no longer just a wiring support element for electrical components, but an independent and complex component. Therefore, the electrical and thermo-mechanical properties of printed circuit boards are an important consideration in the design of electronic components and systems. In addition, PCBs are exposed during lead-free solder high-thermo-mechanical stress treatment and use, such as in the automotive field, sometimes Extreme environmental conditions. In addition, the production of printed circuit boards on the market is under pressure from high costs.