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鼠标键盘这类设备的延时由什么决定
2024-9-2 17:22
- 沁恒USB蓝牙MCU
- 7
- 3124
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stm32cubeIDE比keil慢
2024-4-25 08:59
- ST MCU
- 48
- 5411
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类似STM32H563的芯片国产单片机拿什么打?
2024-2-16 10:14
- 侃单片机论坛
- 10
- 1762
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关于存储小问题
2023-11-21 16:07
- 侃单片机论坛
- 10
- 1593
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
华大的HC32F460怎么获取tick数,类似stm32的HAL_GetTick函数
2023-10-25 23:06
- 小华半导体
- 2
- 1273
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
怎么让单片机产生真正的随机数?
2025-1-6 18:58
- 沁恒USB蓝牙MCU
- 67
- 12743
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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华芯微特SWM34-IO速度优化之模拟SPI写速度提速
2024-2-18 13:36
- 华芯微特MCU
- 55
- 3884
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
华芯微特屏驱上位机使用手册
2024-2-18 13:31
- 华芯微特MCU
- 76
- 5104
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板载的片上flash不够用,大家怎么处理的啊?
2024-2-18 13:32
- 华芯微特MCU
- 67
- 3604
![](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CH9120支持HTTP访问网页么?
2023-11-17 10:49
- 沁恒USB蓝牙MCU
- 19
- 2377
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目前性能最强的RISC-V芯片是哪款?
2023-8-4 17:17
- RISC-V
- 20
- 1786
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为什么大家都在用模拟iic啊?
2023-7-11 15:30
- 灵动MM32 MCU
- 9
- 861
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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cubeide跳转位置会偏移
2023-6-6 16:45
- ST MCU
- 7
- 644
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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利用ch32v003的ADC采光强,再转PWM控制LCD屏幕亮度遇到的问题
2023-6-6 09:08
- 沁恒USB蓝牙MCU
- 7
- 1530
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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做单片机仿真时,为什么串口调试助手接收区收不到数据?
2023-7-5 07:22
- 华芯微特MCU
- 18
- 1940
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关于返回值类型为void的函数的返回值
2023-8-3 12:30
- 华芯微特MCU
- 20
- 1777
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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华芯的正交编码功能
2024-2-18 13:34
- 华芯微特MCU
- 54
- 3312
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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华芯微特SWM341 系列MCU旋转坐标计算(CORDIC)功能
2023-5-23 10:07
- 华芯微特MCU
- 8
- 774
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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早鸟“芯”动优惠丨雅特力旗舰店正式入驻天猫商城
2023-6-7 15:00
- 雅特力AT32 MCU
- 12
- 1028
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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