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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
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java实现office中的excel功能的文章,很有用的阿!希望能对大家设计这种程序时候有所帮助。...
java实现office中的excel功能的文章,很有用的阿!希望能对大家设计这种程序时候有所帮助。-achieve the functional excel article A very useful! We hope that the design of such procedures often help.
- 2022-12-17 12:45:03下载
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可以监控到系统剪贴板的动作,并且以16进制显示剪贴板的内容,也可以清楚内容
可以监控到系统剪贴板的动作,并且以16进制显示剪贴板的内容,也可以清楚内容-Can monitor the system clipboard actions, and to 16 hexadecimal display the contents of the clipboard, you can clear the contents of
- 2022-02-05 23:43:37下载
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// 字节数据转换为可打印字符串
// 如:{0xC8, 0x32, 0x9B, 0xFD, 0x0E, 0x01}...
// 字节数据转换为可打印字符串
// 如:{0xC8, 0x32, 0x9B, 0xFD, 0x0E, 0x01} --> "C8329BFD0E01"
// pSrc: 源数据指针
// pDst: 目标字符串指针
// nSrcLength: 源数据长度
// 返回: 目标字符串长度-字节数据转换为可打印字符串
- 2022-03-06 12:41:32下载
- 积分:1
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one of the examples of multi
一个关于多线程的事例,学习多线程最好用上12分的心,很多的意外错误让你想冬眠.也许你还发誓一辈子都只写单线程的.~^~-one of the examples of multi-threaded, multi-thread study the best use of 12 hours of heart, Many accidents wrong to let you hibernate. Perhaps you also vowed only to write a lifetime of the thread. ~ ^ ~
- 2022-05-31 17:41:20下载
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进程调度模拟程序是从网上下载供参考…
调度器进程模拟程序是从网上下载的,供参考
- 2022-03-19 01:22:30下载
- 积分:1
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利用BCB使用剪贴板
利用BCB使用剪贴板-use of the clipboard using BCB
- 2023-01-19 20:20:04下载
- 积分:1
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操作系统的课程设计,用VC编写的文件检索系统
操作系统的课程设计,用VC编写的文件检索系统-operating system of curriculum design, preparation of the VC document retrieval system
- 2022-03-18 05:56:33下载
- 积分:1
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c#做的windows小程序 禁止重复打开同一程序多次 源码非常简单 初学者不可不看...
c#做的windows小程序 禁止重复打开同一程序多次 源码非常简单 初学者不可不看-so small windows open proceedings against repeat the same procedure repeatedly source is very simple beginners can not s
- 2023-07-09 17:55:03下载
- 积分:1
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windows xp 下绝对硬盘扇区读写
windows xp 下绝对硬盘扇区读写-windows xp under absolute disk read and write Sector
- 2022-07-08 05:43:00下载
- 积分:1