![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
STM32 48脚芯片能嵌入LINUX么
2014-3-25 15:42
- ARM技术论坛
- 16
- 2073
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
烈火四轴DIY各种活动公告贴,送套件送书等,专用盖楼入口
2020-3-24 11:39
- 四轴飞行器
- 5408
- 247503
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
圆柱形的和方形的4148哪个好些
2013-9-4 19:03
- 模拟技术论坛
- 16
- 1518
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
cadence
2013-9-10 00:37
- EDA 技术
- 6
- 1208
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
RTGUI演示 图+源码
2014-5-7 11:09
- 侃单片机论坛
- 12
- 4432
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【通知】重新邮寄100块新唐NuTiny-SDK-M058S开发板
2019-8-19 14:14
- 新唐MCU
- 197
- 21086
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
学习Keystone课程,赢取TMS320C6657开发板的优惠券
2015-7-28 19:34
- 德州仪器MCU
- 89
- 13600
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
[密码公布]抢楼FPGA开发工具软件,发帖送中国移动充值卡
2013-11-2 13:16
- EDA 技术
- 402
- 19475
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
100块新唐NuTiny-SDK-M058S开发板免费送!——获选名单已出炉!
2019-8-8 17:05
- 新唐MCU
- 483
- 50933
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
比较全面的PCB设计基础知识
2014-2-19 16:40
- PCB技术
- 55
- 5219
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
MOS管不能完全关段
2013-8-29 16:33
- 电子技术交流论坛
- 21
- 3134
![](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)
晒晒新做的CYCLONE IV核心板 EP4CE15 共享原理图和测试程序
2024-7-4 17:37
- FPGA论坛
- 1491
- 129824
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
今天做了一个基于UC3843的DC-DC变换器发上来看看
2013-10-27 10:52
- 电源技术
- 18
- 4200
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
燃气点火脉冲干扰进MCU控制电路,怎样消除??
2013-11-6 23:22
- EMC&可靠性设计
- 39
- 5980
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
如何提高三极管CE间电流以使led灯达到最亮?
2013-8-22 14:19
- 模拟技术论坛
- 14
- 3154
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
三极管及MOS管的选择。
2013-8-22 14:16
- 模拟技术论坛
- 16
- 2960
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
光耦及三极管控制线圈的问题
2013-8-22 14:13
- 模拟技术论坛
- 8
- 3140
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
如何提高三极管的开关速度?
2021-8-14 18:54
- 模拟技术论坛
- 76
- 28748
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电子焊接常用工具
2015-1-31 10:51
- 新手园地
- 30
- 3801
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
2
3
近期访客