Printed circuit board - Wikipedia
A printed circuit board (PCB), also called printed wiring board (PWB), is a medium used to connect or "wire" components to one another in a circuit.
PCB（印制电路板）_百度百科
PCB (printed circuit board)即印制线路板，简称印制板，是电子工业的重要部件之一。 几乎每种电子设备，小到电子手表、 计算器，大到 计算机 、通信电子设备、军用武器系统，只要有集成电路等电子元件，为了使各个元件之间的电气互连，都要使用印制板。 印制线路板由绝缘底板、连接导线和装配焊接电子元件的焊盘组成，具有导电线路和绝缘底板的双重作用。 它可以代替复杂的布线，实现电路中各元件之间的电气连接，不仅简化了电子产品的 装配 、 焊接 工作，减少传统方 …
印制电路板 - 维基百科，自由的百科全书
印刷电路板，又称 印制电路板， 印刷线路板，常用英文缩写 PCB （Printed circuit board）或 PWB （Printed wire board），是 电子元件 的支撑体，在這其中有金屬 導體 作为連接电子元器件的線路。 傳統的電路板，採用印刷 蝕刻 阻劑的工法，做出電路的線路及圖面，因此被稱為印刷電路板或印刷線路板。 由於電子產品不斷微小化跟精細化，目前大多數的電路板都是採用貼附蝕刻阻劑（壓膜或塗佈），經過曝光顯影後，再以蝕刻做出電路板。 pcb [1] （页面存档备份，存于 …
What is a PCB and PCB Design? | Altium
2020年10月5日 · A printed circuit board (PCB) is an electronic assembly that uses copper conductors to create electrical connections between components. PCBs also provide mechanical support for electronic components so that a device can be mounted in an enclosure.
An Introduction to Printed Circuit Boards | Advanced PCB Design …
2022年7月20日 · What Is a Printed Circuit Board? A printed circuit board is a rigid structure that contains electrical circuitry made up of embedded metal surfaces called traces and larger areas of metal called planes. Components are soldered to the board onto metal pads, which are connected to the board circuitry. This allows components to be interconnected.
What Is a Printed Circuit Board (PCB)? - All About Circuits
2020年4月10日 · Simple schematics can often be realized on a breadboard, but the vast majority of circuit designs enter the physical realm in the form of a printed circuit board, or PCB for short. A very basic printed circuit board is a flat, rigid, insulating material that has thin conductive structures adhering to one side.
PCB Basics - SparkFun Learn
PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. In the picture above, there are traces that electrically connect the various connectors and components to each other. A PCB allows signals and power to be routed between physical devices.
What are Printed circuit boards (PCBs)? - PCB Types & Applications
2024年5月27日 · Printed Circuit Boards (PCBs) are the important components in electronic devices that offer mechanical support and electrical connections between miscellaneous components. They are made of an insulation substance with a conduct pattern that helps in the stream of electricity.
What is a Printed Circuit Board? A Comprehensive Guide to PCBs
A printed circuit board (PCB) is a flat board made from non-conductive materials (usually fiberglass or composite epoxy) with conductive pathways etched or printed on the surface to help connect different components mounted on the board. Now, let’s talk about the components of a PCB. Traces – Conductive pathways that connect board components.
What is printed circuit board (PCB)? | Definition from TechTarget
A printed circuit board (PCB) is a structure for assembling electronic components and their connections into a unified circuit that allows electrical current to pass between components. The PCB baseboard is typically made of a rigid nonconductive material, although it can also be built on a flexible base or on a base made up of both rigid and ...