电子玻纤布是覆铜板的增强材料，是决定覆铜板介电性能的核心材料之一。电子布按玻璃纤维成分可以分为 E 玻纤（E-Glass）、D 玻纤（D-Glass）、NE 玻纤（NE-Glass）、L 玻纤（L-Glass）和石英纤维布（Quartz ...

【PCB信息网】讯 PCB 英文全称为 Printed Circuit Board，中文名称为印制电路板，又称为印制线路板、印刷电路板、印刷线路板。 PCB 的雏型来源于 20 世纪初利用“线路”（Circuit）概念的电话交换机系统，它是用金属箔切割成线路导体，将之黏着于两张石蜡纸中间制成。

在现代科技迅速发展的今天，PCB板（Printed Circuit Board，印刷电路板）成为了电子设备中不可或缺的重要组成部分。从手机、家电到医疗设备和工业控制系统，各类设备中都离不开PCB板。那么，PCB板是干嘛的？本文将深入探讨PCB板的功能、组成及其在不同领域的 ...

Printed circuit boards have never been cheaper or easier to make. We’re not that far removed from a time where, if you wanted a printed circuit board, your best and cheapest option would be to ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

German semiconductor maker Infineon Technologies AG announced that it’s producing a printed circuit board (PCB) that dissolves in water. Sourced from UK startup Jiva Materials, the plant-based ...

When current flows through a conductor it becomes an inductor, when there is an inductor there is an electromagnetic field (EM). This can cause a variety of issues during PCB layout if you don’t plan ...

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a ...