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代朋友发:寻找华强北附近硬件工程师分析一个小led灯故障
2014-11-18 14:57
- 创业|外包|承接
- 21
- 3025
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求助:脉冲点火控制电路在点火时单片机复位
2013-2-6 19:20
- 电子技术交流论坛
- 37
- 6190
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MM征婚启事(单身男同胞速度)
2010-12-3 13:09
- 情感婚姻研习社
- 154
- 20587
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《删繁就简-单片机入门到精通》第一章PDF版下载
2011-9-20 10:42
- 侃单片机论坛
- 138
- 20506
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
PIC指令集
2010-7-27 20:58
- Microchip
- 3
- 3061
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教灯具如何模拟出火焰效果呢
2010-4-7 10:28
- 电子技术交流论坛
- 16
- 3553
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50个典型应用电路实例
2011-12-20 12:05
- 恩智浦半导体(NXP)
- 55
- 8100
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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在小公司做研发和在大公司做技术支持哪个好
2008-10-20 09:12
- 侃单片机论坛
- 36
- 19060
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教几个电容接法的含义
2008-10-14 16:56
- 模拟技术论坛
- 12
- 2927
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挺奇怪的问题,请大家给看看
2008-10-14 15:12
- 模拟技术论坛
- 45
- 9515
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
第一眼看见标题还以为是手工刻呢很不错的**
2008-12-8 16:42
- 新手园地
- 52
- 11017
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
用过才知道,正版果然好!
2008-10-14 16:13
- 新手园地
- 17
- 2378
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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怎样判定PCB板的质量?
2008-10-29 18:52
- 新手园地
- 15
- 5777
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
问一个技术含量非常高的问题:
2008-10-3 15:56
- 电子技术交流论坛
- 15
- 3378
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
看这张图中,晶振上顶了个什么东西?
2008-10-23 13:57
- 电子技术交流论坛
- 143
- 25948
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有没有正向压降比较小的二极管
2014-10-11 11:55
- 侃单片机论坛
- 14
- 11850
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关键在**
2008-6-7 12:13
- 侃单片机论坛
- 75
- 15265
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教KEIL高手
2007-8-15 17:52
- 侃单片机论坛
- 3
- 2004
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