![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
多个USB设备能级联吗
2015-2-27 20:40
- USB技术专区
- 1
- 3862
![](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物理地址与逻辑地址的转换是怎么具体实现的?
2015-3-1 21:26
- USB技术专区
- 2
- 1737
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
68013A 发热不能识别
2015-1-25 19:57
- USB技术专区
- 1
- 932
![](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 的存储高速2.0接口开发
2015-4-7 19:07
- 创业|外包|承接
- 8
- 1532
![](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 HID报告及报告描述符简介
2014-12-24 15:47
- USB技术专区
- 13
- 11077
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32做一个鼠标键盘复合设备求救(旧帖复开)
2024-1-10 15:29
- USB技术专区
- 10
- 10476
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
谁有USB扩展接口的电路图
2014-12-31 19:53
- USB技术专区
- 21
- 4818
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求助,关于USB主设备芯片
2014-10-24 10:01
- USB技术专区
- 15
- 2652
![](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一次传输数据超出端点最大数据
2014-10-23 23:32
- USB技术专区
- 7
- 1402
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
做一个USB数据采集卡,能把设备类型描述成MASS STORAGE吗?
2014-11-12 16:36
- USB技术专区
- 13
- 1676
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
寻求南京志同道合者,兼职,合作,创业,设计开发
2011-3-13 15:50
- 创业|外包|承接
- 6
- 2655
![](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