![横幅广告banner-高速先生手机版](http://edadoc.com/upload/images/slides/20240701/17198037679506949.jpg)
![160](http://edadoc.com/upload/images/article/20230919/16951124354883429.png)
明明PCB拼了板,为什么SMD焊接还要开托盘
2021-05-03
![159 (2)](http://edadoc.com/upload/images/article/20230919/16951138968332647.png)
衰减大得离谱,原因竟然是它!!!
2021-04-19
![157](http://edadoc.com/upload/images/article/20230919/16951158773800637.png)
盘点PCB漏背钻后,那些烧脑的补救措施
2021-04-12
![158](http://edadoc.com/upload/images/article/20230919/16951144251156552.png)
你可曾见过16GB的DDR4颗粒
2021-03-29
![156](http://edadoc.com/upload/images/article/20230919/16951166678682978.png)
焊接完成的PCB漏做了背钻,还能返工吗……
2021-03-15
![155](http://edadoc.com/upload/images/article/20230919/16951175143988747.png)
若无USB夹具帮忙,PCB改板也枉然!
2021-03-08
![154](http://edadoc.com/upload/images/article/20230919/16951180879481859.png)
一条好的内存条,不是应该插哪个槽位都好的吗?
2021-03-01
![152](http://edadoc.com/upload/images/article/20230920/16951731654668451.png)
能不能挑到好的光模块就靠它了!
2021-02-01
![150](http://edadoc.com/upload/images/article/20230920/16951774893095726.png)
光模块主板的试金石——HCB来了!
2021-01-18
![151](http://edadoc.com/upload/images/article/20230920/16951748934380410.png)
直到引脚扎到手,才知道封装设计真不是你想得那么简单
2021-01-18
![148](http://edadoc.com/upload/images/article/20230920/16951798335462348.png)
这诡异的一刀,让PCB挂的莫名奇妙
2021-01-11
![fm](http://edadoc.com/upload/images/article/20230920/16951785919378727.png)
高速信号千变万化,测试夹具精彩纷呈
2021-01-11