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单片机与PC串口调试时,单片机收到的数据总是错误的?
2024-3-28 11:11
- 芯圣MCU
- 54
- 5485
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基于国产语音芯片KT142A加灵动微的MM32F031K8T6组成的语音提示器
2023-8-29 21:25
- 灵动MM32 MCU
- 12
- 410
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
采用sflash备份app升级(更新~)
2024-7-3 17:00
- AutoChips MCU
- 127
- 34703
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
HK32F39A 移动 OneNet 云连接操作指南
2023-9-11 21:55
- 航顺HK32 MCU
- 14
- 6275
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
SWM341的DMA串口通讯问题?
2024-1-4 20:00
- 华芯微特MCU
- 12
- 1009
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32F103C6T6 步进电机控制
2024-5-12 22:34
- ST MCU
- 17
- 520
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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关于rtthread ping的问题
2024-5-12 22:34
- ST MCU
- 16
- 573
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
HC32l130单片机的delay函数怎么写
2024-2-22 14:34
- 小华半导体
- 39
- 3424
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基于N32G45X系列开发电机参数识别技术介绍
2023-9-8 17:00
- 国民技术MCU
- 17
- 684
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
BLDC基本控制原理
2023-8-29 20:32
- 凌鸥LKS MCU
- 11
- 666
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
进到HardFault_Handler了
2023-12-26 11:19
- ST MCU
- 71
- 1518
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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谁能对上拉电阻和下拉电阻的作用进行一下深层分析啊?
2023-12-19 13:15
- ST MCU
- 67
- 1038
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
ua电流表内阻太大?????
2023-12-12 15:38
- ST MCU
- 67
- 2145
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
听说航顺竟然可以用ST的cubemx
2023-8-9 23:58
- 航顺HK32 MCU
- 53
- 6717
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32CubeIDE为什么下载不了?
2023-10-22 10:58
- ST MCU
- 17
- 812
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
自己复位了
2023-12-16 14:32
- ST MCU
- 86
- 2296
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
asm1117输入电压纹波大
2023-10-20 14:42
- ST MCU
- 72
- 1300
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教现在什么单片机最流行?
2023-8-23 21:08
- ST MCU
- 93
- 1720
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
用CCR1为什么做不了?
2023-12-27 11:29
- ST MCU
- 40
- 1700
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
跑linux,对芯片的最基本需求是什么?
2023-12-27 09:36
- ST MCU
- 16
- 657
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