![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
stm8s单片机中0x4880~0x48ff都是什么代码,ID?晶振出厂校验?
2012-6-9 10:41
- ST MCU
- 9
- 3587
![](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USB的管脚
2012-6-7 18:29
- ST MCU
- 4
- 3420
![](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 睡眠用can 唤醒问题?
2016-12-28 10:03
- ST MCU
- 6
- 6280
![](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!!!!!STM32F103 USB Masstorge 读写速度超慢!只有20KB/s
2013-8-14 19:12
- ST MCU
- 21
- 7375
![](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)
![](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)
stm8s活跃停机模式醒来后自动切换到内部时钟
2012-6-4 10:09
- ST MCU
- 3
- 5015
![](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智能卡问题
2012-6-4 15:41
- ST MCU
- 3
- 1663
![](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,STM32F103使用内部晶振可以实现USB连接吗
2018-10-29 14:16
- ST MCU
- 10
- 7385
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
JLINK 可擦除FLASH读保护的STM32芯片吗?
2012-6-1 15:34
- ST MCU
- 3
- 6625
![](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 F107 USB设备在PC端不能发现的问题
2012-6-1 15:31
- ST MCU
- 10
- 1906
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
对STM32F10X的USB库的疑問
2015-3-20 10:36
- ST MCU
- 12
- 4917
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
还是stm32 虚拟串口的问题
2016-9-22 16:27
- ST MCU
- 27
- 11374
![](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 M0现在价格怎么样?
2012-5-29 15:56
- ST MCU
- 17
- 3497
![](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 USB键盘修改的问题
2012-6-2 14:19
- ST MCU
- 8
- 5340
![](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)
2
3
近期访客