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有个4层板布线项目外包(高价请绕路):
2015-4-9 07:52
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- 38
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PCB中制作任意**
2016-11-11 21:37
- PCB技术
- 221
- 29846
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2014 ROHM科技展[西安、重庆、厦门]开始报名啦!!
2014-7-24 11:44
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- 26
- 5681
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你是房奴、车奴吗?
2014-7-2 23:30
- 职场生活
- 19
- 1921
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PCB 出砂孔
2014-7-4 08:37
- PCB技术
- 7
- 3956
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PCB的顶层丝印层铺白油墨,要怎么处理才能和元件的编号区分?
2014-6-30 19:22
- PCB技术
- 6
- 1913
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Allegro中板边缘半个连接孔的焊盘怎么做?
2018-2-24 14:11
- PCB技术
- 15
- 14907
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孔环比的IPC等级
2014-6-30 19:16
- PCB技术
- 4
- 1427
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过孔方向问题
2014-7-3 14:54
- PCB技术
- 5
- 1271
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我画了个小板子,请大家指点
2014-7-1 18:34
- PCB技术
- 11
- 1651
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有个RF的2.4G的PCB的硬件设计
2014-6-24 17:25
- PCB技术
- 5
- 1172
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解析PCB多层电路板块的设计
2014-10-29 21:13
- EDA 技术
- 4
- 2411
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挑毛病了赶快
2014-6-23 16:38
- PCB技术
- 3
- 1226
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个人3D封装库欢迎大家下载
2018-4-10 16:10
- PCB技术
- 162
- 25803
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扳子的某个区域不喷漆
2014-6-24 10:33
- PCB技术
- 6
- 1988
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晒板子喽
2014-8-14 16:09
- PCB技术
- 48
- 8503
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4层 请指教
2015-2-22 13:48
- PCB技术
- 6
- 1344
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2
3
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