For faster navigation, this Iframe is preloading the Wikiwand page for 跳線.

跳線

此條目没有列出任何参考或来源。 (2010年2月8日)維基百科所有的內容都應該可供查證。请协助補充可靠来源改善这篇条目。无法查证的內容可能會因為異議提出而被移除。

跳线是用于连接电路上两需求点的金属设备,用于电气连接。

对于电路板设计中提及到的跳线,指短距离的连接线,类似于飞线。是一种在印刷电路板(PCB)设计时,无法通过PCB布线使得需要连通的两点通过PCB铜箔连接,或PCB铜箔连接无法达到电气参数要求,或PCB已生产出来后发现设计上的缺陷需要弥补而采用含有绝缘层的导线

还指由一些针脚所组成的在PCB上的元器件,一般包括一个或多个短接器,用来连接这些针脚。最为常用的比如电子计算机主板CMOS跳线是用来清除CMOS芯片的数据的,使用时把短接器链接相应针脚。当然有的跳线有多个针脚多个短接器,其连接不同的针脚以实现不同功能的切换。

另一含义是指电路板上特意设计的靠得很近的两金属接点,是为方便更改电路功能而设计的。

跳线种类之一

另見

{{bottomLinkPreText}} {{bottomLinkText}}
跳線
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?