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请大家给我的板子提提建议!!
2007-12-16 14:01
- PCB技术
- 24
- 4232
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在中国只要**了的软件肯定用的人最多
2013-5-23 19:47
- PCB技术
- 39
- 12556
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【讨论】系统抗干扰太差,频繁复位,该如何解决。
2013-8-7 17:20
- 侃单片机论坛
- 126
- 22408
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【讨论】“嵌入式裸奔”、“嵌入式OS”、“OS”各适合什么
2012-9-22 14:44
- 侃单片机论坛
- 105
- 19903
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求助 POWER PCB
2007-12-3 20:19
- PCB技术
- 3
- 2369
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
用FPGA 输出的矩形波上升沿和下降沿都有毛刺,怎么解决?
2007-11-29 18:47
- PCB技术
- 9
- 6205
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**啊,那么多代码都不起作用了!
2007-11-25 18:58
- 电路赏析
- 23
- 5055
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用过1117稳压芯片的进来帮一下
2007-11-30 21:37
- PCB技术
- 10
- 5330
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给学单片机的朋友几个忠告!
2007-11-25 11:06
- 侃单片机论坛
- 6
- 2235
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[求助]怎样让Windows右下角弹出气球?
2007-12-3 11:43
- USB技术专区
- 13
- 3271
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带os到底比不带os有哪些优势?
2010-4-9 12:14
- 侃单片机论坛
- 329
- 47213
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大家每天能高效率地工作几个小时?
2007-12-6 21:03
- 侃单片机论坛
- 12
- 2255
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