![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
usb接口读写的资料
2011-3-6 09:52
- 英飞凌MCU论坛
- 7
- 9877
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
平板电话?
2011-3-6 13:53
- 英飞凌MCU论坛
- 6
- 9841
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
无线USB技术?
2011-3-16 20:48
- 英飞凌MCU论坛
- 14
- 10451
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
电路板维修资料
2014-1-22 12:05
- PCB技术
- 21
- 5853
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
如何看懂电路图 PDF资料 欢迎下载
2013-2-18 22:19
- 新手园地
- 154
- 19514
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
很全的常用元件尺寸封装资料下载
2015-12-22 17:46
- PCB技术
- 91
- 10782
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于串口通信问题
2011-2-28 00:23
- 通信技术
- 9
- 1817
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
无线接收 的改进
2011-2-16 16:23
- 通信技术
- 8
- 1952
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问这是什么型号的IC
2011-2-3 02:13
- 通信技术
- 3
- 1645
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
VS1003麦克风输入噪音很大,该如何消除?
2012-11-26 11:43
- 通信技术
- 5
- 4578
![](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