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读写usb
上面的OpenDevice函数就是演示如何根据设备GUID打开一个USB接口的设备,和设备读写通讯的时候就需要了解设备的驱动到底都支持什么方式了...
读写usb
上面的OpenDevice函数就是演示如何根据设备GUID打开一个USB接口的设备,和设备读写通讯的时候就需要了解设备的驱动到底都支持什么方式了。可以使用UsbView工具查看USB设备到底支持几个Endpoint,每个都以什么方式读写。
如果你的设备支持3个EndPoint,0号是控制的,1号是读,2号是写,那你直接读取0号Endpoint,搞不好就会发生重起的问题 -literacy usb above OpenDevice function is to demonstrate how open the equipment GUID a USB interface equipment literacy and communications equipment when there is a need to understand the driving equipment in the end all support the way. UsbView tools can use USB devices in the end View supports several Endpoint. each of the ways to read and write. If your equipment supports three EndPoint, 0, control, on the 1st of reading, writing on the 2nd, you direct read 0, Endpoint, will take place regardless of the starting weight problem
- 2023-04-27 09:00:04下载
- 积分:1
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- 2022-07-11 17:01:56下载
- 积分:1
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简单的环境继承(persistence)库?虻サ幕肪臣?persistence)库
简单的环境继承(persistence)库?虻サ幕肪臣?persistence)库
-simple environmental inheritance (persistence) for simple environmental inheritance (persistence) for the environment following the simple (persistence) library
- 2023-07-27 13:20:03下载
- 积分:1
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鼠标位置追踪的C++源码,VC++开发实现,测试通过
鼠标位置追踪的C++源码,VC++开发实现,测试通过-Mouse location tracking of C++ source code, VC++ development to achieve, the test
- 2022-01-21 00:13:48下载
- 积分:1
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一个实时看鼠标所在点的RGB值的程序
一个实时看鼠标所在点的RGB值的程序--The program which can view the RGB value of the point of mouse
- 2023-07-10 00:30:02下载
- 积分:1
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得到CPU 硬盘序列号 BIOS编号 system信息等
得到CPU 硬盘序列号 BIOS编号 system信息等-CPU hard drive serial number to be BIOS ID system information
- 2022-05-05 03:20:07下载
- 积分:1
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获取windows语言信息,提供给需要获取系统语言信息来调用
获取windows语言信息,提供给需要获取系统语言信息来调用-Language information access to windows to provide access to the system needs information to call the language
- 2022-05-25 10:39:25下载
- 积分:1
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控制面板里面程序的 demo,如果开发控制面板里面的程序,用delphi开发...
控制面板里面程序的 demo,如果开发控制面板里面的程序,用delphi开发-procedures for the control panel inside the demo, the control panel inside the development process, with the development of delphi
- 2022-02-12 06:13:23下载
- 积分:1
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可枚举Win2000系统服务
可枚举Win2000系统服务-enumerable Win2000 system services
- 2022-08-24 12:19:55下载
- 积分:1
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WinNT/2000/XP直接读写端口的开发库DirectPort 一个免费的开发库 DirectPort ,其功能是在nt/win2000/xp下直接读写端口...
WinNT/2000/XP直接读写端口的开发库DirectPort 一个免费的开发库 DirectPort ,其功能是在nt/win2000/xp下直接读写端口 主要包括3个文件:DirectPort.h DirectPort.Dll DirectPort.lib 并带有例子-WinNT/2000/XP directly read and write ports for the development of a free DirectPort development libraries DirectPort, and its function is the nt/win2000/xp directly read and write ports include three documents : DirectPort.h DirectPort.Dll DirectPort.lib with examples and
- 2022-04-08 09:24:39下载
- 积分:1