![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
贡献我这一个月没日没夜的成果,勿笑勿喷,不对的请包涵
2016-3-30 15:46
- ST MCU
- 205
- 20209
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
stm32103如果不用32k晶振,那引脚是悬空还是接地?
2016-3-31 09:37
- ST MCU
- 12
- 7958
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求大神帮忙:STM32复位引脚总是为低电平的奇葩问题
2021-8-26 10:33
- ST MCU
- 26
- 28663
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
单片机的特殊引脚
2016-3-1 09:21
- ST MCU
- 9
- 1276
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个值得拥有的STM32----原理图+PCB
2018-5-9 20:54
- ST MCU
- 229
- 33109
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
stm32--I/O口的输入输出电流和驱动能力计算
2016-2-25 23:47
- ST MCU
- 4
- 13529
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
mega16晶振引脚处理方法
2016-2-25 23:28
- 侃单片机论坛
- 3
- 3124
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【ST MCU实战经验汇总贴】(2017年11月03号更新3篇实战经验)
2022-10-14 10:48
- ST MCU
- 372
- 109393
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
自己画的STM32F103C8T6最小系统板,全部资料送给大家
2020-9-12 11:35
- DIY讨论区
- 65
- 33174
![](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