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问一个运放的问题
2010-5-27 21:08
- Megawin(笙泉)单片机
- 8
- 1651
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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用51做抽奖机
2010-5-17 08:54
- Megawin(笙泉)单片机
- 7
- 2200
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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哪里有免费的单片机视频教程下载
2010-5-17 08:26
- Megawin(笙泉)单片机
- 10
- 3025
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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反转却比正传快很多,这是为什么?
2010-5-19 21:58
- Megawin(笙泉)单片机
- 7
- 2047
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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鉴于DIY的寒冷,计划搞些低起点的DIY给预热一下
2010-9-23 16:57
- DIY讨论区
- 27
- 4354
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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51普通口的脉冲计数问题
2010-5-18 22:16
- Megawin(笙泉)单片机
- 7
- 1820
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有没有可以调节几路LED亮度的芯片
2010-5-14 09:17
- Megawin(笙泉)单片机
- 3
- 1505
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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为什么结果是灯全部都亮
2010-5-13 10:25
- Megawin(笙泉)单片机
- 12
- 1885
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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请教MG87FE2051的几个寄存器
2010-5-12 11:22
- Megawin(笙泉)单片机
- 3
- 2057
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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c51编程,读端口,还要不要先输出1?
2010-5-11 11:09
- 侃单片机论坛
- 10
- 3816
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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电磁炉软关机之后,风扇是在给谁降温呢?
2010-5-13 04:17
- Megawin(笙泉)单片机
- 8
- 3137
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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地址/数据线 这个是什么功能?
2010-5-15 20:46
- Megawin(笙泉)单片机
- 5
- 1850
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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关于MPC82E52AE的IO口操作的问题
2010-8-15 15:58
- Megawin(笙泉)单片机
- 6
- 2352
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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