![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
HC89S系列的CPU模块使用说明
2024-3-28 10:26
- 芯圣MCU
- 3
- 1543
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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使用MM32F3270的SDIO驱动SD卡
2023-8-29 19:54
- 灵动MM32 MCU
- 16
- 1323
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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【杰发科技AC7802x测评】5,通过例程硬件驱动OLED
2023-8-29 21:31
- AutoChips MCU
- 2
- 668
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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HK32M06x和MM32的电机驱动MCU相比,其优势是什么?
2024-4-7 10:36
- 航顺HK32 MCU
- 1
- 5619
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于SWM181定制UserBoot的一些疑问
2023-8-29 19:50
- 华芯微特MCU
- 1
- 227
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【技术分享】ST MCU开发中的问题与解决方案:时序优化
2023-9-4 16:18
- ST MCU
- 4
- 867
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使用uart3进行数据通信,如何实现时间作为结束标志?
2023-9-14 23:46
- ST MCU
- 12
- 542
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教改故事 | 西邮严老师:把培养工程设计能力装入嵌入式教学日常
2023-9-3 21:28
- ST MCU
- 6
- 476
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如何使用 F4A0 RT-Thread bsp 驱动 sd/tf 卡文件系统?
2023-8-31 15:38
- 小华半导体
- 2
- 3744
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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国民技术7月发布的mcu什么时候可以在淘宝买样品
2023-9-26 14:02
- 国民技术MCU
- 4
- 699
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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伺服电机的驱动方案有吗?
2023-10-19 11:09
- 凌鸥LKS MCU
- 7
- 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)
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
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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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STM32CubeIDE为什么下载不了?
2023-10-22 10:58
- ST MCU
- 17
- 817
![](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
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asm1117输入电压纹波大
2023-10-20 14:42
- ST MCU
- 72
- 1300
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请教现在什么单片机最流行?
2023-8-23 21:08
- ST MCU
- 93
- 1720
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用CCR1为什么做不了?
2023-12-27 11:29
- ST MCU
- 40
- 1700
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