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使用电池供电一定要开启低功耗模式
2024-7-15 14:16
- ST MCU
- 10
- 560
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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注意信号线的长度和走向,以降低电磁辐射和敏感度
2024-7-15 14:07
- ST MCU
- 10
- 661
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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STM32G0和STM32G4 如何把BOOT0当作通用GPIO使用--软件配置
2024-7-13 14:22
- ST MCU
- 12
- 1161
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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串口连续接收同时写入FLASH数据不全
2024-7-26 12:40
- ST MCU
- 47
- 1000
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
TouchGFX
2024-7-13 14:36
- ST MCU
- 12
- 1004
![](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嵌入式开发,米尔STM32MP135核心板助力充电桩发展
2024-7-14 13:04
- ST MCU
- 12
- 2555
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问贵司有关于TC397的IO分配的软件工具吗?
2024-7-10 12:55
- 英飞凌MCU论坛
- 17
- 235
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AT32F407网口黄灯link灯一直闪烁是正常的吗?
2024-7-10 12:44
- 雅特力AT32 MCU
- 12
- 1449
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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求助,有没有大佬用过dma加iic读取mpu6050数据
2024-7-10 12:23
- 芯源CW32 MCU
- 13
- 1055
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问有z32hub usbkey的演示代码吗?
2024-7-5 12:29
- 国民技术MCU
- 10
- 347
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
话说,CC2640能对接天猫精灵吗?
2024-7-5 16:44
- TI MCU
- 15
- 281
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
TI有没有关于SOP8的封装的蓝牙方案?
2024-7-5 11:40
- TI MCU
- 11
- 273
![](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,为什么使用10M的以太网接入到千兆交换机中,有时候会不好使呢?
2024-7-9 08:58
- 沁恒USB蓝牙MCU
- 12
- 2590
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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031F8的RTC 闹钟中断不触发咋整?
2024-7-5 12:45
- 国民技术MCU
- 12
- 762
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有人拿CC2640跑coremark么?
2024-7-11 07:42
- TI MCU
- 12
- 369
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
国民有关于uart通讯错误处理例程吗
2024-7-4 13:05
- 国民技术MCU
- 14
- 806
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
TI的CC2340是否可以用keil进行程序开发?
2024-7-4 12:31
- TI MCU
- 13
- 306
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
话说,USB的PHY有啥作用?
2024-7-4 13:39
- 沁恒USB蓝牙MCU
- 6
- 2505
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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N32WB031 室内定位 AOA AOD 的例程或者用户手册官方有么?
2024-7-4 13:36
- 国民技术MCU
- 10
- 444
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
CH582算是低功耗的蓝牙芯片吗?
2024-7-4 12:42
- 沁恒USB蓝牙MCU
- 11
- 1822
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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