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AD9安装好了,不会用,哈哈
2011-11-25 16:37
- PCB技术
- 25
- 8343
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
Win7,Win7。。。
2011-11-8 20:44
- 侃单片机论坛
- 27
- 4871
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
PCB电路地的问题?
2011-10-20 15:05
- 侃单片机论坛
- 4
- 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)
请教:STM32F105串口问题
2011-9-27 17:20
- ST MCU
- 3
- 3639
![](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STM32去耦电容的问题
2011-11-24 12:44
- ST MCU
- 9
- 7348
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请教个手机电池充电电路问题
2011-9-13 17:15
- 电子技术交流论坛
- 14
- 4473
![](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)
一块板子上得两种地线是如何处理的?
2011-9-28 18:48
- PCB技术
- 14
- 3146
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
WIN7系统下面运行PROTEL 99的问题
2011-9-9 20:50
- PCB技术
- 8
- 5244
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请大家支支招啊
2011-9-9 08:40
- PCB技术
- 23
- 2535
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
一个硬件高手的设计经验分享(转)
2011-11-29 20:24
- 英飞凌MCU论坛
- 13
- 1927
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
站长,大侠们指点迷津
2011-9-5 15:58
- 侃单片机论坛
- 5
- 1278
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
低功耗单片机
2015-3-15 12:46
- 侃单片机论坛
- 43
- 16082
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请各位前辈指点我应该选择哪个公司
2011-9-9 10:52
- 侃单片机论坛
- 19
- 2411
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
USB声卡自制(芯片:PCM2912),持续更新…………(完结)
2014-8-23 11:03
- DIY讨论区
- 41
- 15161
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
第一次接项目,就被人放了鸽子!发个牢骚
2023-1-2 20:12
- 创业|外包|承接
- 90
- 15016
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
朋友们都用哪个版本的MDK 啊?
2011-9-14 10:04
- ST MCU
- 18
- 4043
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
在走线上加过孔是什么目的?
2011-9-27 00:31
- 电子技术交流论坛
- 59
- 7889
![](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
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