![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
什么是USB的终止模式?
2007-6-18 15:34
- 通信技术
- 2
- 1772
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
计算机和单片机通信问题 求救!!!
2007-6-19 15:52
- 通信技术
- 11
- 1925
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
关于射频模块的屏蔽
2007-8-17 03:18
- 通信技术
- 40
- 6720
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
红外线立体声音频传输终于成功了!发帖庆祝!
2013-9-14 15:37
- 新手园地
- 18
- 3179
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
nrf401调试求助
2007-6-12 14:55
- 通信技术
- 6
- 1825
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
433M的扩频微功率数据传输模块该如何定价
2007-8-12 22:11
- 通信技术
- 42
- 9349
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请问以mt开头的芯片是什么公司的?如mt8291
2007-6-15 09:02
- 通信技术
- 5
- 3829
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
请推荐无线通讯模块
2007-8-9 07:46
- 通信技术
- 21
- 4206
![](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ISM频段的无线音箱的芯片方案
2011-7-26 08:56
- 通信技术
- 13
- 3002
![](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