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PCB设计中都有哪些间距需要考虑？

PCB设计中有诸多需要考虑到安全间距的地方。在此，暂且归为两类：一类为电气相关安全间距，一类为非电气相关安全间距。

　　1.电气相关安全间距：

　　导线之间间距

　　据主流PCB生产厂家的加工能力，导线与导线之间的间距不得低于最小4mil。最小线距，也是线到线，线到焊盘的距离。从生产角度出发，有条件的情况下是越大越好，一般常规在10mil比较常见。

2022-09-10 00:30:01 下载 9 查看 4,466
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hunt jobs i hope this paper will help you!

hunt jobs i hope this paper will help you!
2015-06-19 20:25:01 下载 194 查看 1,105
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there are so many things here,hope you love it!

there are so many things here,hope you love it!
2017-01-22 20:04:01 下载 53 查看 1,030
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It is very imoprtant I hope it could help you

It is very imoprtant I hope it could help you
2013-12-17 00:45:07 下载 123 查看 1,086
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It is very imoprtant I hope it could help you

It is very imoprtant I hope it could help you
2017-01-25 10:12:01 下载 75 查看 1,137
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it s code MFC. i hope it will be usefull

it s code MFC. i hope it will be usefull
2013-12-22 00:53:07 下载 88 查看 1,097
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I hope my sharing codes likes by everybody

I hope my sharing codes likes by everybody
2013-12-26 09:58:09 下载 158 查看 1,092
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偏最小二乘 希望对大家编程有启发-PLS simulation program, we hope to have inspired programming

偏最小二乘 希望对大家编程有启发-PLS simulation program, we hope to have inspired programming
2016-05-27 10:55:02 下载 35 查看 1,060
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浅析RF电路设计有哪些注意点

做了多年的RF研发工作,对于RF电路的设计经验,在这里和大家一起分享一下,希望以下浅谈的内容对做RF设计工作的工程师会有一点帮助,我们闲话少说,直接进入正题。下面就一起来了解一下相关内容吧。

EVB板的参考设计让我们事半功倍

当我们设计上接触一个全新的RF芯片,要求我们能够快速的了解这颗芯片RF部分电路的性能指标及对外围器件的要求,还要快速的做好这部分的设计工作时,我

2022-09-07 11:20:01 下载 4 查看 2,290
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手机都应该有哪些测试环节

本文介绍了手机的各种测试内容和相关信息。
2024-10-05 07:30:01 下载 10 查看 3,018
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ARM_Embedded Seminar in July_Tools_Hope

ARM is the world’s leading semiconductor IP company with 22 Million processors entering the market each day.
2013-11-04 20:20:01 下载 170 查看 1,074
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J2EE & Tomcat books published by hope

J2EE & Tomcat books published by hope
2013-12-18 03:36:03 下载 82 查看 1,044
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this paper talks about ofdm synchronization,hope it to be of help to evrybody

this paper talks about ofdm synchronization,hope it to be of help to evrybody
2014-01-01 02:06:08 下载 70 查看 1,071
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This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY without

This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY without
2016-01-11 10:53:02 下载 69 查看 1,267
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it have big power,i hope to do it . happy everyday!

it have big power,i hope to do it . happy everyday!
2016-07-04 10:10:01 下载 180 查看 1,054
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This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY withou

This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY without
2013-12-02 16:09:03 下载 34 查看 1,228
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全桥电流源逆变器, hope usefull for your

全桥电流源逆变器, hope usefull for your
2016-10-05 10:19:01 下载 162 查看 1,056
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CODE OF NSGA,I hope that it will help you,thank you~

CODE OF NSGA,I hope that it will help you,thank you~
2017-01-02 10:00:02 下载 111 查看 1,113
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It s very important I hope It could help you

It s very important I hope It could help you
2017-01-25 10:08:02 下载 23 查看 1,084
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database system,I hope we can have fun with it

database system,I hope we can have fun with it
2014-07-09 15:59:02 下载 138 查看 1,036
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