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没示波器,很不方便,求推荐
2017-3-16 13:07
- 侃单片机论坛
- 36
- 10783
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电子工程师常用软件专辑
2024-11-14 17:44
- 新手园地
- 1232
- 316954
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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发下6管,9管,12管电动自行车无刷驱动原理图
2024-4-20 16:23
- 电路赏析
- 162
- 55934
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
功率因数校正浅析
2013-8-1 16:36
- 金升阳电源技术论坛
- 8
- 8591
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DIY制作之图文详解逆变器电路制作过程
2014-4-9 20:23
- 金升阳电源技术论坛
- 20
- 4962
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
高效半桥逆变型电子束焊机用直流高压电源的设计
2013-8-4 18:39
- 金升阳电源技术论坛
- 7
- 1523
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
这个图好奇怪啊,怎么工作的啊?
2013-8-14 11:58
- 电路赏析
- 14
- 3314
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
DIY基于STM32虚拟示波器(上位机协议*下位机源程序*电路图)
2022-4-7 14:31
- DIY讨论区
- 161
- 60384
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电磁场打击、电磁枪!
2015-4-10 17:20
- 电路赏析
- 15
- 10718
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
[求助]USB插到电脑上没反应。。急!!!
2011-3-12 11:55
- USB技术专区
- 7
- 3249
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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200种功放电路
2021-5-4 22:13
- 电路赏析
- 902
- 103210
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
帮我分析一下图纸
2012-12-13 17:01
- 电路赏析
- 19
- 5066
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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