![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
国产芯片替代ST很容易:记航顺HK32F103RET6替代STM32F103RET6
2022-7-3 21:40
- 航顺HK32 MCU
- 110
- 18257
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个遥控器的诞生
2022-5-25 08:33
- 电子技术交流论坛
- 67
- 44870
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
最新版ST-LINK Utility v4.5
2020-7-22 22:20
- ST MCU
- 19
- 2677
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
我用ST-LINK V2+STVP 烧录程序一直OPTION BYTE programming failed.
2019-9-5 15:06
- ST MCU
- 12
- 15983
![](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)
[我的电竞]+电赛一等奖!简易数字频率计设计(所有资料...
2024-4-22 19:48
- 2021年大学生电子竞赛
- 323
- 69640
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
Allegro 16.6 3D PCB设计详解教程
2020-4-30 21:57
- EDA 技术
- 18
- 4809
![](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)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
AD\ProE联合设计PCB板3D模型
2019-7-25 09:52
- 德州仪器模拟论坛
- 23
- 4611
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
allegro制作通孔焊盘到底需要设置哪几层
2020-6-20 13:38
- PCB技术
- 9
- 2461
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
IPTV主板 Allegro16.6 PCB设计全流程完整实战视频
2024-6-28 15:38
- PCB技术
- 134
- 18840
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
模拟电路,华为内部培训教材
2024-6-29 13:45
- 模拟技术论坛
- 3568
- 180332
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【Micro-Cap】Micro-Cap 11.0.2.0 安装包
2019-6-12 14:44
- 模拟技术论坛
- 24
- 4052
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问如何检查BGA芯片的焊盘与电路板是否焊接好??谢谢
2015-2-25 08:37
- 模拟技术论坛
- 15
- 3327
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
<电路分析基础>原来可以这么写!!!
2014-4-10 12:11
- 模拟技术论坛
- 36
- 4351
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
ARM工控模块订制,10年项目经验-盈鹏飞科技
2014-5-13 20:58
- 创业|外包|承接
- 25
- 3262
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
经过不断实验尝试,终于**搞定了J-LINK V8下载器!
2014-4-10 19:18
- 创业|外包|承接
- 5
- 1797
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
实战演练----之搞定阻抗匹配
2020-2-22 20:03
- 苍穹电子
- 9
- 1501
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
数字图像处理_第三版_中_冈萨雷斯.pdf
2021-1-23 23:21
- 21学堂
- 8
- 26045
![](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