In daily life, the composition of various electronic devices inevitably requires the use of
PCB circuit boards. Circuit boards are the electrical connectors of electronic components. PCB circuit boards not only provide mechanical support, but also play a role in the components installed on it. connection effect. Therefore, for the designer of the printed circuit board, it is necessary to know the entire physical size of the panel (frame size), the location of the positioning hole, the height limit and related details. Summarize a few points to introduce the advantages of using
PCB circuit boards:
1. High assembly precision, small size and light weight, which can meet the light and miniaturization of electronic equipment.
2. The circuit and magnetic circuit shielding layer can be set, and the core heat dissipation layer can also be set to meet the needs of various special functions such as shielding and heat dissipation.
3. It is beneficial to mechanized and automated production, improves labor productivity and reduces the cost of electronic equipment.
4. The design can be standardized, which is convenient for interchange.
5. Due to the high assembly density, the connection of each component (including components) is reduced, the installation is simple, and the reliability is high.
