![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
PCB的过孔是否一定要多?
2017-9-28 09:23
- 电子技术交流论坛
- 46
- 24070
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有关贴片二极管问题
2015-12-17 16:00
- 电子技术交流论坛
- 8
- 665
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
9S12开看门狗依然死机
2018-3-9 15:22
- 恩智浦MCU论坛
- 10
- 1911
![](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)
中断服务程序中不能修改全局变量?
2015-12-22 12:27
- 侃单片机论坛
- 13
- 8087
发现pic16lf1947的PORTE一个问题
2014-11-28 17:14
- Microchip
- 11
- 1297
各位高手大侠进来看看吧!!!
2014-11-10 11:56
- Microchip
- 10
- 1272
求大神指导一个正弦信号的频率测量的程序
2014-11-8 23:11
- Microchip
- 2
- 1755
stm32之ucgui移植(原创总结)
2020-5-27 14:12
- ST MCU
- 150
- 29551
STM32F407移植UCGUI后,代码量剧增,程序无法下载到芯片中,求大神提出建议
2013-9-3 20:03
- ST MCU
- 2
- 1398
STM32低功耗模式如何保存变量
2016-5-11 20:48
- ST MCU
- 5
- 1176
2
3
近期访客