![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
【求助】电路启动电流过大,如何减小
2011-6-18 16:05
- 电子技术交流论坛
- 20
- 5770
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
二极管导通截止判断
2011-11-12 18:08
- 新手园地
- 44
- 15205
![](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:购置一些实验工具,该买什么型号呢?
2011-6-14 15:35
- 电子技术交流论坛
- 27
- 7420
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
第一次画板!求指点
2011-6-30 20:47
- PCB技术
- 38
- 8805
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
再也不用stc了
2011-10-28 19:48
- 侃单片机论坛
- 48
- 8836
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](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并联
2011-6-12 14:36
- 电源技术
- 21
- 7815
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
两种电路,哪种更抗干扰?
2011-6-12 20:49
- 电子技术交流论坛
- 14
- 2101
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
当总工需要必备哪些条件??
2011-6-17 13:33
- 电子技术交流论坛
- 42
- 12827
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
2
3
近期访客