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如何用DS1302设置闹钟
2011-12-7 20:13
- 侃单片机论坛
- 17
- 10752
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8脚单片机选型
2012-1-18 11:18
- 侃单片机论坛
- 18
- 6697
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
大家再设计产品时,会用IC座吗?
2011-7-26 13:37
- 侃单片机论坛
- 33
- 6235
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有偿征设计方案_小型开关电源设计
2011-5-26 16:41
- 创业|外包|承接
- 4
- 2413
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
27M遥控车电路图一套(附源程序)
2020-6-14 10:30
- 电路赏析
- 254
- 54204
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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有谁知道8脚封装的升压DC-DC芯片
2011-4-18 14:03
- 电源技术
- 4
- 2591
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
承接PCB设计
2010-11-19 13:48
- 创业|外包|承接
- 0
- 1907
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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分享个很准的时钟程序!
2011-10-10 18:01
- Megawin(笙泉)单片机
- 29
- 6746
单片机长时间定时的一个小程序
2010-9-12 21:13
- Megawin(笙泉)单片机
- 11
- 3454
把一个直流1.2V升到3.6压,有什么办法.
2011-4-20 10:00
- 侃单片机论坛
- 8
- 2528
2
3
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