Browse Mackie s EM microphone series and try the EM-USB condenser microphone. This convenient and reliable mic promises top quality for recording, livestreaming, and more.
Plus-and-play, no driver needed Onboard Headphone Monitoring Headphone output with independent volume control offers a convenient monitoring solution Onboard Gain Control and Mute Optimize the microphone’s output to your computer and/or DAW
USB_Device/AUD_Streaming10/Inc/audio_user_devices.h,如果用户更改扬声器或麦克风,则要修改的文件 USB_Device/AUD_Streaming10/Inc/usbd_conf.h,USB device driver Configuration file USB_Device/AUD_Streaming10/Inc/usbd_desc.h,USB device AUDIO descriptor header file USB_Device/AUD_Streaming10/Src/audio...
->usb_hcd_submit_urb(urb, mem_flags) (core/hcd.c) 将提交的urb指派给合适的host controller driver,这里的HC遵守OHCI规范 ->rh_urb_enqueue(hcd, urb); 如果是Root Hub,调用该函数 ->rh_queue_status (hcd, urb); 如果是中断传输 ->usb_hcd_link_urb_to_ep(hcd, urb); 把urb挂到ep上 ->mod...
AM310 is a plug and play USB microphone that lets you record high quality sound for podcasting, streaming, gaming, and more.
USB Core Driver:此部分实现USB设备标准协议栈,标准请求等接口。 USB设备类:此部分实现一个具体USB设备的描述和设备请求。 USB硬件底层接口 此部分实现硬件寄存器抽象接口 USB/OTG外设 图1. USB库结构 AT32 USB库文件 如下是AT32 USB应用工程结构图:图2. AT32工程结构 ...
2MP 1080p Microphone HD camera module 30fps Wide dynamic camera module USB driver free HM2131 Color: 2.8mm lens Customer ReviewsSpecificationsDescriptionStoreMore to love Reviews Related items Specifications Hign-concerned Chemical None Auto Focus No Package Yes Interface Type USB Image Sensor CMOS ...
USB camera driver based on ros_control rosros-controlnodeletusb-camera UpdatedFeb 8, 2025 C++ onlyet/DshowPlayer Star13 Code Issues Pull requests A Qt player that pull H264 stream from USB camera using for low-spec machines. 适用于低配机器,从USB摄像头拉H264流的Qt播放器。
50mm driver gaming headset with microphone, 1 Color Lighting Platform: Computer Color: Black color Lighting: 1color Lighting Port: USB For LED Power, 3.5 Port For Audio input&output Packing: Color Box 1.Driver Unit:Φ50MM 2.Speaker Impedance:32Ω±15% 3. Power: 25...
可以先到https://www.usbzh.com/article/detail-182.html学习一下对某个USB音箱工作抓包分析。 接下来通过绿联一款USB声卡抓包分析实践: 在设备管理器中USB声卡信息如下图所示,可以看出是UAC复合设备(麦克风,扬声器,HID设备): 在BUSHOUND下如下图所示: