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好消息!开源机器人所用M051芯片已到!
2011-5-28 22:01
- 机器人
- 38
- 6609
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RE: 犀利芯 不到5元*币
2011-3-19 22:05
- 机器人
- 39
- 7195
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
终于看到国内有个好网站弄这个了
2013-12-25 10:54
- 机器人
- 82
- 14408
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一张老外的电路,有些地方看的云里雾里
2010-10-28 10:59
- 电子技术交流论坛
- 16
- 3089
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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发一个几年前DIY的东东:心电图机
2016-8-18 19:05
- DIY讨论区
- 27
- 10594
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祝贺“机器人”版块第一个 开源DIY 启动,“抢楼送奖品”
2011-8-25 08:56
- 机器人
- 1816
- 118825
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个3.3V,100A的电源……
2010-10-26 15:37
- 电源技术
- 7
- 2730
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
LED电源方案分享
2012-11-24 22:15
- 电源技术
- 60
- 8338
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图画错了,谢谢大家啊,现在换成正确的
2010-10-26 15:36
- 电源技术
- 20
- 5212
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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帮忙提供个LM317输出电流5V4A的方案
2010-10-26 15:35
- 电源技术
- 8
- 2850
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
急急急!!!34063电压降低
2010-10-28 20:45
- 电源技术
- 6
- 2734
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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LED日光灯电源设计讨论
2011-3-23 23:48
- 电源技术
- 52
- 7396
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
看了老外的电路对自己以前的想法有了点疑问
2010-10-26 14:41
- 电源技术
- 6
- 2965
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电解电容损坏机理
2010-10-28 22:42
- 电源技术
- 8
- 3294
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于稳压管的困惑
2010-10-26 16:05
- 电源技术
- 10
- 3283
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
如何选用陶瓷贴片电容
2010-10-26 14:32
- 电源技术
- 6
- 2363
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
AC220V用阻容降压MC34063稳压DC12V150MA
2011-4-21 20:01
- 电源技术
- 18
- 7710
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7812发热
2010-10-29 19:52
- 电源技术
- 24
- 6692
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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零售价5元18W的节能灯
2014-1-6 16:58
- 电源技术
- 14
- 3018
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LED技术全功略 PDF文档下载
2010-11-14 15:31
- 电源技术
- 11
- 2670
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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