![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
电子工程师鄙视链
2018-4-8 12:33
- 职场生活
- 17
- 2918
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教大神这是什么器件
2017-12-9 22:50
- 电子技术交流论坛
- 21
- 1962
![](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)
自己做了一个PCB,求大家看看为什么工作不了
2018-6-4 15:20
- 新手园地
- 18
- 2655
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
SPI转串口电路分析
2017-12-6 11:34
- 电子技术交流论坛
- 7
- 4429
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
中间应该放什么模块呢?
2017-12-7 13:38
- 电子技术交流论坛
- 22
- 2325
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
信号接收端接收不到
2017-12-6 11:26
- ST MCU
- 16
- 1146
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
异乡电子工程师的家庭生活琐碎
2018-4-12 10:23
- 情感婚姻研习社
- 103
- 12412
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于ram寿命的问题
2017-12-6 17:26
- 电子技术交流论坛
- 21
- 5819
![](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)
AM335x的GPMC测试
2017-12-1 16:59
- ARM技术论坛
- 29
- 18819
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
芯圣003开发板收到了--GPIO 测试--LED灯亮
2017-12-6 13:52
- 芯圣MCU
- 6
- 1955
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教一下关于stm的spi接受中断问题
2018-1-22 12:18
- ST MCU
- 16
- 1828
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
欧姆定律!
2017-12-7 08:54
- 模拟技术论坛
- 19
- 1953
![](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