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这个接口卡程序负责采集低频音频信号，USB控制芯片采用AN2131QC。软件包括3个模块：Keil51编写芯片固件程序，vc++编写USB驱动程序和用户程序...
这个接口卡程序负责采集低频音频信号，USB控制芯片采用AN2131QC。软件包括3个模块：Keil51编写芯片固件程序，vc++编写USB驱动程序和用户程序-the interface card collection procedures for low-frequency audio signals, control chips using USB Peripheral. The software includes three modules : the preparation Keil51 chip firmware and USB drives vc preparation procedures and user program
- 2022-08-10 04:25:57下载
- 积分：1
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为USB2.0最新的开发标准驱动程序,也是USB2.0芯片厂家重点定义的驱动程序,属于重量级的驱动...
为USB2.0最新的开发标准驱动程序,也是USB2.0芯片厂家重点定义的驱动程序,属于重量级的驱动-The latest development for the USB2.0 standard drivers as well as USB2.0 chip manufacturers focus on the definition of drivers, the drivers are heavyweight
- 2023-08-09 08:30:03下载
- 积分：1
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USB设备
USB设备端固件程序,枚举部分是全部程序的基础和重心,只有主机对设备枚举成功后,主机才能和设备进行正常的通信
USB的枚举过程分为4个状态.
1.接入态
v主机检测到USB设备插上,击活端口,并发送复位命令(保持10ms)
2.默认态
v主机使用默认地址读取设备描述符 (GET_DESCRIPTOR)
v主机分配给设备一个总在线的唯一地址 (SET_ADDRESS)
3.地址态
v主机从新的地址获取设备描述符(GET_DESCRIPTOR)
v主机获取所有设备的配置描述符(GET_DESCRIPTOR)
4.配置态
v主机设置描述符(设备,配置) (SET_CONFIGURATION)
v主机读取配置状态(可选) (GET_CONFIGURATION)
v主机读取接口状态(可选) (GET_INTERFACE)
-USB device-side firmware, enumerate all part of the foundation and focus of the procedure, only the host of equipment after the successful enumeration, the host and equipment in order to engage in normal communication USB enumeration process is divided into four status. 1. Access state v host detected USB devices plug in, hit live ports, and send the reset command (to maintain 10ms) 2. default state v Use the default address of the host to read device descriptor (GET_DESCRIPTOR) v host assigned to the equipment of a total online only Address (SET_ADDRESS) 3. A
- 2022-01-21 17:52:38下载
- 积分：1
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usb通用驱动
驱动通用的usb设备
vc环境下
usb通用驱动
驱动通用的usb设备
vc环境下-generic usb driver usb generic device driver vc environment
- 2022-03-26 19:27:54下载
- 积分：1
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USB调试助手 USBDEBUG是一款操作及其简单的USB调试工具软件。它能够快速准确的对USB设备进行数据的读写操作，可以实时监测从USB设备发来的数据。（目...
USB调试助手 USBDEBUG是一款操作及其简单的USB调试工具软件。它能够快速准确的对USB设备进行数据的读写操作，可以实时监测从USB设备发来的数据。（目前只支持调试Philips公司的PDIUSBD12和ISP1581)
-USB debugging assistant USBDEBUG is a simple USB operation and the debug tools. It can fast and accurate data on the USB device to read and write operations can be real-time monitoring from a USB device sent data. (Currently only supports debugging Philips company" s PDIUSBD12 and ISP1581)
- 2023-05-13 07:35:03下载
- 积分：1
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USB摄像头源代码
* usb
USB摄像头源代码
* usb-2.6.12.rar 是2.6内核的驱动 我现在用的就是这个
* usb-2.4.31.patch是2.4的， * servfox-R1_1_3.tar.gz 服务端的采集程序
* spcaview.rar 客户端查看程序，我还没捣鼓好
-USB camera source code* usb-2.6.12.rar is the 2.6 kernel driver I now use is the* usb-2.4.31.patch is 2.4,* servfox-R1_1_3.tar.gz server collection procedures* Show spcaview.rar client program, I have not yet捣鼓good
- 2022-02-09 19:49:21下载
- 积分：1
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usb通用的驱动程序，特别好用
usb通用的驱动程序，特别好用-USB generic driver, especially handy
- 2023-03-17 00:55:03下载
- 积分：1
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PDIUSBD12 driver source
PDIUSBD12驱动程序源
- 2022-02-13 16:19:20下载
- 积分：1
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CH375 USB interface chip ARM platform agreement under the procedure instance
CH375 USB接口协议芯片ARM平台下的实例程序-CH375 USB interface chip ARM platform agreement under the procedure instance
- 2022-03-10 22:19:13下载
- 积分：1
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A driver program for USB pad keyboard developed under WINDOWS 2000 DDK.
一个在WINDOWS 2000 DDK环境下开发的USB小键盘驱动程序.-A driver program for USB pad keyboard developed under WINDOWS 2000 DDK.
- 2022-10-25 02:55:02下载
- 积分：1
