![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
汽车电池有没有过充问题?
2019-2-12 20:45
- 电源技术
- 3
- 1931
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个可控硅触发电路的不稳定性
2019-2-11 14:55
- 电子技术交流论坛
- 19
- 4871
![](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)
你学的第一块PIC单片机是哪个型号
2019-3-7 11:29
- Microchip
- 26
- 2654
![](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)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
玻璃钝化二极管是啥???
2019-2-3 19:59
- 电子技术交流论坛
- 3
- 3541
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请推荐:密封铅酸蓄电池(或汽车电瓶)的充电IC,感谢!
2019-3-31 09:20
- 电源技术
- 15
- 2833
![](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)
请教交流过零点技术啥意思?
2019-3-28 17:58
- 电源技术
- 24
- 6064
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
大家来说说有没有好的防倒灌并防反接方案?
2019-2-14 23:26
- 电源技术
- 16
- 5107
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
模拟仿真软件 MPLAB Mindi Analog Simulator
2019-12-5 19:21
- Microchip
- 6
- 2399
![](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,单片机控制电机软启动?
2019-1-25 07:27
- 侃单片机论坛
- 6
- 2166
![](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