853-049542-173PCB電路板是一種用于實現(xiàn)電路功能的基礎(chǔ)板，通常由絕緣材料制成，并具有金屬導(dǎo)電層。
PCB電路板按照制造工藝可以分為以下類型：

剛性PCB板。
柔性PCB板（FPC）。
剛性-柔性PCB板（RFPC）。
多層PCB板（MPCB）。
此外，PCB電路板還可以按照其配線層數(shù)、用途、特性進(jìn)行分類。
電路板和線路板是兩種不同的東西，區(qū)別如下：
線路板通常指印制電路板（Printed Circuit Board，PCB），是一種通過將導(dǎo)電路徑印刷在絕緣基板上來連接和支持電子元件的板。線路板用于制作各種電子設(shè)備，如計算機(jī)，手機(jī)等。
電路板則是一種將電子元件組合在一起形成特定功能電路的板。電路板可以有多種類型，例如在無需進(jìn)行太多處理時，可以使用通孔面板。當(dāng)涉及到更高的精度和組件密度時，需要使用更復(fù)雜的電路板，例如多層電路板和硬金屬電路板。電路板可以使電路迷你化、直觀化，對于固定電路的批量生產(chǎn)和優(yōu)化用電器布局起重要作用。

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853-049542-173PCB circuit board is a base board used to implement circuit functions, usually made of insulating material, and has a metallic conductive layer.
PCB circuit boards can be divided into the following types according to the manufacturing process:

Rigid PCB board.
Flexible PCB board (FPC).
Rigid – flexible PCB board (RFPC).
Multilayer PCB board (MPCB).
In addition, PCB boards can also be classified according to the number of wiring layers, uses, and characteristics.
Circuit board and circuit board are two different things, the difference is as follows:
A Printed Circuit Board, usually referred to as a printed circuit board (PCB), is a board that connects and supports electronic components by printing a conductive path on an insulating substrate. Circuit boards are used to make various electronic devices, such as computers, mobile phones and so on.
A circuit board is a board that combines electronic components to form a circuit for a specific function. Circuit boards can be of many types, for example, through hole panels can be used when not much processing is required. When it comes to higher precision and component density, more complex boards, such as multilayer boards and hard metal boards, need to be used. The circuit board can make the circuit miniaturized and intuitive, which plays an important role in the mass production of fixed circuit and optimizing the layout of electrical appliances.

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