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用ASM1117-3.3给单片机供电,使用3.7V锂电池可以正常工作吗
2024-2-28 22:43
- Microchip
- 10
- 1079
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有感国产汽车芯片
2024-1-15 09:34
- Microchip
- 6
- 463
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32f103 四通道做ADC采样,采样结果异常
2024-1-14 22:09
- ST MCU
- 51
- 1752
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
目前蓝牙技术的距离极限是多少
2023-12-29 09:43
- Microchip
- 5
- 346
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
不同的编译软件会导致程序文件打开时候配置不同吗
2023-12-29 12:03
- Microchip
- 9
- 448
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教坛友们2个不同型号的2.4G模块能通信吗?
2024-2-15 10:42
- 侃单片机论坛
- 12
- 936
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
开源小芯片可以把 RS485 当作全双工使用,支持 50Mbps
2023-12-31 13:29
- 电子技术交流论坛
- 15
- 1306
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
如何确保Qi无线充电的安全性?
2023-12-29 12:27
- Microchip
- 9
- 1880
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电子人晚辈的共性
2023-12-16 17:38
- Microchip
- 5
- 428
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有没有做过ECU OTA 升级的。
2023-12-16 22:08
- 电子技术交流论坛
- 5
- 926
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
实验室干扰太大怎么去除
2023-12-19 16:54
- 模拟技术论坛
- 19
- 2469
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于触摸开关
2024-3-2 09:32
- 电子技术交流论坛
- 12
- 12474
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
直流载波电路信号幅值太低
2023-10-20 09:53
- 模拟技术论坛
- 11
- 2279
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
为什么没有集成CAN收发器的MCU
2023-8-23 20:32
- ST MCU
- 15
- 1011
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
if_else语句基本用法请教
2023-8-14 19:17
- 侃单片机论坛
- 9
- 600
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
(分享)谈一谈嵌入式C编程中全局变量问题
2024-5-12 22:32
- ST MCU
- 36
- 1282
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
除了MCC配置开发外还有别的开发方式吗
2023-7-3 23:04
- Microchip
- 19
- 349
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
12V输出被拉低
2023-6-27 16:58
- 电子技术交流论坛
- 11
- 563
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
MCU培训界一代大佬郭天祥给95家MCU厂家排名
2023-7-5 08:56
- 侃单片机论坛
- 19
- 4223
![](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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