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Function is: how will be sent USB camera pixel data into a BMP file
功能为：怎样将从摄像USB发来的像素数据转换为BMP文件-Function is: how will be sent USB camera pixel data into a BMP file
- 2022-08-26 15:10:15下载
- 积分：1
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USB2.0开发系统概要；USB开发步骤之标准篇；USB开发步骤之软件篇；USB开发步骤之硬件篇...
USB2.0开发系统概要；USB开发步骤之标准篇；USB开发步骤之软件篇；USB开发步骤之硬件篇-USB2.0 outline development system USB development steps of the standard articles USB steps of software development articles USB hardware development steps of the articles
- 2023-08-01 04:45:02下载
- 积分：1
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USB地毯对USB驱动程序的描述
usb carpet for descrive about usb driver
- 2022-03-21 10:21:18下载
- 积分：1
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一些USB驱动的英文资料，我没看懂，哈哈，希望提供给有用之人...
一些USB驱动的英文资料，我没看懂，哈哈，希望提供给有用之人-Some USB-driven information in English, I did not understand, want to provide a useful person to the
- 2022-02-01 21:44:01下载
- 积分：1
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实现了PC机和外接硬件实验台的通信，查找设备，根据设备的参数和性能进行连接...对于硬件学习者有很好帮助作用。...
实现了PC机和外接硬件实验台的通信，查找设备，根据设备的参数和性能进行连接...对于硬件学习者有很好帮助作用。-Realize the PC and external hardware test-bed of communications, search equipment, according to equipment and performance parameters for the hardware to connect ... to help learners have a very good role.
- 2022-08-04 07:52:19下载
- 积分：1
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PowerPac USB使用手册
PowerPac USB使用手册-PowerPac USB manual. . . . . . . .
- 2022-02-14 22:02:09下载
- 积分：1
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数据采集程序，采用批量传输，包括主机程序，固件源程序，驱动程序。出自《USB2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你有请提供crzman@...
数据采集程序，采用批量传输，包括主机程序，固件源程序，驱动程序。出自《USB2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你有请提供crzman@163.com-data collection procedures, batch transmission, including mainframe procedures, firmware source, the driver. From "USB2.0 Principle and the development of the project," I now need a USB keyboard aspects of the source, If you please provide crzman@163.com
- 2022-01-31 16:46:03下载
- 积分：1
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Philips pusbd12 usb source code
飞利浦 pusbd12 usb源代码-Philips pusbd12 usb source code
- 2022-01-27 22:36:52下载
- 积分：1
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USB设备工具集V1.0版，太好用了欢迎大家使用
USB设备工具集V1.0版，太好用了欢迎大家使用-USB Device Tool Set V1.0 version of welcome to use so many different uses
- 2022-11-14 01:10:04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
