![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
GD32F30X设置NVIC10_15IQRn,中断不能产生?
2023-9-30 17:50
- GigaDevice GD32 MCU
- 19
- 982
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
HC89S105AC8 的串口配置
2023-8-23 09:46
- 芯圣MCU
- 2
- 400
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
为什么电机基本都需要电机驱动板?
2023-9-8 17:02
- 灵动MM32 MCU
- 11
- 529
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【AC7811开发板试用活动】OLED显示生成的QR二维码
2024-1-4 08:07
- AutoChips MCU
- 193
- 46273
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
板载ADC的缺点
2023-9-4 17:17
- 航顺HK32 MCU
- 7
- 5883
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
SWM181可以用SimpleFOC库吗?
2023-9-20 16:35
- 华芯微特MCU
- 2
- 331
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
掉电保持中断问题
2023-10-20 12:51
- ST MCU
- 15
- 266
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32H743VIT6
2023-9-7 22:31
- ST MCU
- 20
- 313
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM8L051的硬件I2C调试
2024-5-12 20:30
- ST MCU
- 36
- 774
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
怎么禁用hc32l130的JTAG引脚
2023-8-22 22:11
- 小华半导体
- 2
- 419
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有霍bldc求助
2023-8-22 22:07
- 国民技术MCU
- 2
- 432
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
什么叫“输入悬空”?
2023-12-12 15:37
- ST MCU
- 68
- 2023
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
步进电机如何确定位置
2023-10-20 13:00
- ST MCU
- 59
- 1427
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问CAN通信的波特率会和单片机芯片本身有关吗?
2023-10-22 09:15
- ST MCU
- 32
- 1163
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【银杏科技ARM+FPGA双核心应用】GD32F4系列十三——RTC实时时钟
2024-6-22 15:40
- GigaDevice GD32 MCU
- 82
- 5493
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
航顺的MCU,使用jlink烧录的时候需要接复位引脚么?
2023-8-9 23:08
- 航顺HK32 MCU
- 16
- 4877
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
并口PS手柄改USB接口
2023-8-7 22:58
- ST MCU
- 16
- 4223
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
经常出现接收数据错误
2023-12-16 14:33
- ST MCU
- 80
- 1683
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电阻有多大?
2023-12-16 14:34
- ST MCU
- 81
- 3818
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【国货之光】GD32E230F4使用硬件IIC+DMA读写24C04
2024-6-20 19:43
- GigaDevice GD32 MCU
- 174
- 14173
![](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