![Image](/./qsource/plugin/uhome/template/assets/img/user_home_headerbg.jpg)
除了CC外,还有哪些可以设置5Gbps或10Gbps?
2020-5-1 13:47
- USB技术专区
- 1
- 975
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USB上位机软件用什么写比较好
2020-5-1 13:35
- USB技术专区
- 6
- 2486
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
BC1.2充电协议是什么,BC1.2快充与苹果的区别说明
2020-1-29 07:29
- USB技术专区
- 2
- 12413
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
uvc的bulk模式传输效率低,每个微帧只有3包或4包
2020-1-28 23:16
- USB技术专区
- 5
- 3279
![](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 CDC通信速率问题
2020-1-28 23:10
- USB技术专区
- 16
- 8759
![](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外设连接到2.0的HUB上会挂掉,怎么解决
2020-4-1 16:32
- USB技术专区
- 4
- 1629
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
STM32F207实现MIDI键盘枚举不成功
2021-9-6 19:20
- USB技术专区
- 3
- 8245
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有研究过CDC类设备的吗?
2018-3-18 12:29
- USB技术专区
- 3
- 2310
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
USB2.0延长可达6公里了
2017-12-26 11:34
- USB技术专区
- 9
- 3503
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
求教一个问题,USB HUB芯片在linux系统是否需要驱动?
2018-7-9 10:33
- USB技术专区
- 6
- 6443
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
USB PD协议芯片FUSB302的使用问题
2020-5-21 12:40
- USB技术专区
- 5
- 8043
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
好象USB可以枚举成两个VID/PID啊?
2022-10-17 19:56
- USB技术专区
- 26
- 8134
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USB数据信号到底是神马样的?
2017-12-25 11:19
- USB技术专区
- 28
- 3920
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
【转】USB2.0板子布线要求
2017-11-26 11:21
- USB技术专区
- 1
- 1190
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
单价1.3元的USB和触摸按键单片机CH552G推荐
2018-12-6 14:21
- USB技术专区
- 42
- 14799
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
边学边做下去or跳槽到自己相对擅长的领域???
2024-5-30 14:06
- 职场生活
- 35
- 4574
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
U-BOOT详解
2018-7-13 14:53
- 德州仪器MCU
- 36
- 6518
![](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:手机OTG模式和USB HUB连接,能同时给手机充电吗?
2017-12-27 08:57
- USB技术专区
- 8
- 12204
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
新人学习驱动。现在差一个usb学习版,请问大家在哪里购买
2017-11-12 21:57
- USB技术专区
- 1
- 951
![](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 热插拔容易死机
2017-11-12 21:56
- USB技术专区
- 8
- 4882
![](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
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