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定义板剪切(Define Board Cutout)”具体是什么功能??
2017-10-23 11:13
- PCB技术
- 10
- 14937
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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做个48v30a转5v2a的直流变压器,现在没头绪,我该从哪入手
2017-9-22 12:14
- 新手园地
- 10
- 1327
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求购二手STM32F4开发板
2017-6-1 20:19
- ST MCU
- 7
- 817
![](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)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
再次分享我的 iCore3 (F407+FPGA)双核心板的资料及大量代码
2024-12-10 13:20
- ST MCU
- 1502
- 111568
【开发板借阅库】欢迎借阅,发帖有礼~
2019-5-27 13:43
- 活动
- 46
- 16024
AD7895或者AD78系列
2017-5-24 17:06
- 模拟技术论坛
- 14
- 1615
一个串口出来的值一直显示是0,感觉很奇怪,有人遇到过...
2017-9-6 11:30
- 新手园地
- 6
- 2806
2
3
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