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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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ping的示例代码,很好的。希望对大家有帮助
ping的示例代码,很好的。希望对大家有帮助-ping of the sample code, very good. Hope everyone has to help
- 2022-01-25 22:19:05下载
- 积分:1
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example, application procedures for small C builder
串口实例程序,应用C++builder小程序-example, application procedures for small C builder
- 2023-06-05 23:45:04下载
- 积分:1
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能够检测常见的c以及c++内存泄漏,能够进行垃圾自动回收
能够检测常见的c以及c++内存泄漏,能够进行垃圾自动回收-it can be detect the commonly occurred memory leakage in c and c++ , furthermore it can automatically recycle the memory gabbage!
- 2023-03-24 00:45:03下载
- 积分:1
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系统热键操作
系统热键操作-operation, etc.
- 2023-07-31 08:50:03下载
- 积分:1
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visual basic 6.0 实现系统托盘
visual basic 6.0 实现系统托盘-visual basic 6.0 to achieve the system tray
- 2022-08-03 03:39:30下载
- 积分:1
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该程序用于设置程序的自动启动和运行,多用于程序的演示操作...
该程序用于设置程序的自动启动和运行,多用于程序的演示操作-The program for the automatic setup program up and running, multi-operation for the demonstration program
- 2022-02-13 19:10:22下载
- 积分:1
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用VB写了个在指定时间段结束掉某个进程的小程序,大家
用VB写了个在指定时间段结束掉某个进程的小程序,大家-Using VB wrote a specified period of time off the end of a process of small programs, we play!!!
- 2022-06-29 14:41:35下载
- 积分:1
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这是一款模仿windows资源管理器的应用程序,它通过树视控件和列表控件实现对windows资源的管理...
这是一款模仿windows资源管理器的应用程序,它通过树视控件和列表控件实现对windows资源的管理-This is an imitation of the Explorer windows application that controls and through the tree as a list of controls to achieve resource management on windows
- 2022-01-22 12:13:40下载
- 积分:1
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获取系统的各种信息,包括内存,驱动器,磁盘等
获取系统的各种信息,包括内存,驱动器,磁盘等-Access to various information systems, including memory, drives, disks, etc.
- 2022-02-22 11:59:03下载
- 积分:1