![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
电流加大后电感有异常响声
2011-1-1 10:28
- 电源技术
- 8
- 3416
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电感型升压转换器IC电路layout时需要注意的问题。
2011-1-4 17:10
- 电源技术
- 5
- 4612
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
为什么电流大了电感感值会下降
2010-12-29 10:26
- 电源技术
- 12
- 7009
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
儿子的裸照(最后一楼更新个问题:后半臂需要设计伸缩么)
2017-8-15 11:37
- 机器人
- 121
- 23516
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
485芯片烧掉
2011-10-14 12:46
- 侃单片机论坛
- 5
- 2745
![](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)
2
3
近期访客