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PWM控制MOSFET
2023-2-8 21:06
- Megawin(笙泉)单片机
- 58
- 2591
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电阻分压电路在电源电压变化情况下单片机AD如何确定温度?
2022-11-5 19:16
- Megawin(笙泉)单片机
- 21
- 704
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
为什么可以检测按键有动作。。
2022-11-27 09:58
- Megawin(笙泉)单片机
- 25
- 1696
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
工作走硬件还是软件编程很是茫然
2022-11-27 10:02
- Megawin(笙泉)单片机
- 35
- 2173
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
晶振不起振
2022-12-23 13:16
- 灵动MM32 MCU
- 20
- 2140
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
怎么用位运算实现除法操作啊?
2022-10-13 10:45
- 灵动MM32 MCU
- 16
- 792
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
MM32F0140 EXTI 学习笔记
2022-10-26 17:23
- 灵动MM32 MCU
- 7
- 887
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
灵动的I2S音频播放-基于MM32F5270
2022-10-19 21:09
- 灵动MM32 MCU
- 28
- 1065
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
MPU6050内部DMP固件移植,获取欧拉角
2022-11-11 13:23
- 灵动MM32 MCU
- 59
- 1216
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
HC32F460 IIC问题
2022-10-12 20:49
- 小华半导体
- 16
- 1850
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
读取环境温度
2022-10-16 11:18
- 小华半导体
- 5
- 1187
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
国产MCU专栏 第21期: 小华HC32L136 超低功耗MCU 上手笔记
2023-10-7 17:49
- 小华半导体
- 9
- 11860
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
ECC连续签名/验签的问题
2022-10-12 20:38
- 新唐MCU
- 1
- 319
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
串口数据显示乱码
2022-11-9 22:43
- 新唐MCU
- 7
- 929
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
can通信长度怎么设置
2022-11-7 13:26
- 新唐MCU
- 18
- 635
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
板子外部供电用TTL转usb工具连接无法通讯用nulink me供电ok。
2022-10-12 20:36
- 新唐MCU
- 1
- 334
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【盖楼抢红包】欢迎新定义MCU入驻21ic电子网
2022-12-30 16:28
- 新定义&赛元MCU
- 4625
- 46336
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
EZBL串口选择
2022-11-5 19:51
- Megawin(笙泉)单片机
- 22
- 908
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
LIN Rx接收不到資料
2022-10-12 20:54
- 新唐MCU
- 2
- 357
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
实现串口助手发送0至100,控制led灯由暗至亮
2023-9-28 19:36
- 新唐MCU
- 13
- 452
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
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