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模拟文件管理系统
1．在内存中开辟一个虚拟磁盘空间作为文件存储器，在其上实现一个简单的单用户文件系统。在退出这个简单的文件系统时，应将该虚拟文件系统保存到磁盘上，以便下次可以再将它恢复到内存的虚拟磁盘空间中。 2．文件存储空间的分配可采用显式链接分配或其他的办法。 3．空闲空间的管理可选择位示图或其他的办法。如果采用位示图来管理文件存储空间，并采用显示链接分配方式，那么可以将位示图合并到FAT表中。 4．文件目录结构采用多级目录结构。为了简单起见，可以不使用索引结点，其中的每个目录项应包含文件名、物理地址、长度等.(1.making a virtual diskete memory as file storyge,in this district it can implement a simple single user file system .when quit this simple file system ,it shoud save the virtual file system to diskete,then it can be resumed to virtual diskete district in the memory.3.we can choose location hint map to manage the idle space or orther means.if we choose locationhint map to manage file saving space,and adopt show linking distribution mode,we can combine location hint map into FAT table.4.file directory confiuration adopts multilevel directory confiuration.to simplify,it doesn t use index dot,evrery term shoud include file name,physical dress and lenght.)
- 2020-07-04 08:00:02下载
- 积分：1
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gugujj88
在labview实现小波(wavelet)分解和和合成,不错的源码，很好(In LabVIEW to achieve wavelet (wavelet) decomposition and synthesis, a good source code, very good)
- 2017-07-04 20:12:36下载
- 积分：1
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data_struct
After working through this module you should be able to create and use new and complex data types within C programs. After working through this module you should be able to: Manipulate character strings in C programs, Declare and manipulate single and multi-dimensional arrays of the C, data types,Create, manipulate and manage C pointers to data elements, Create and manage complex data types in C.
- 2010-07-21 15:24:34下载
- 积分：1
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在服务端运行tcp.exe, 在另一台与之在同一network的客户端上运行tcplnk.exe, 规定相同的port, 在服务端上begin, 在客户端上输入...
在服务端运行tcp.exe, 在另一台与之在同一network的客户端上运行tcplnk.exe, 规定相同的port, 在服务端上begin, 在客户端上输入服务器的IP地址，connect, 客户端上编辑框中的字符便可send到客户端的编辑框中。-on the server running tcp.exe, another in the same network with the client running on tcplnk.exe require the same port, on the server begin, the client server on the importation of the IP address, connect, the client on the edit box of the characters can send to the client the editorial box.
- 2022-04-23 23:45:19下载
- 积分：1
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Windows563108816
windows程序设计权威版书籍，详尽，全面，用起来很好(authoritative version of windows programming books, detailed, comprehensive, and use them well)
- 2012-11-07 20:46:46下载
- 积分：1
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介绍了netstat, ping等网络命令的作用和使用方法, 使用改进后的client来计算接收和发送的包的数目....
介绍了netstat, ping等网络命令的作用和使用方法, 使用改进后的client来计算接收和发送的包的数目.-introduced, such as network ping orders of the role and use of methods, the use of improved client to receive and send calculation of the number of packets.
- 2022-07-02 14:57:58下载
- 积分：1
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GetToTheTopOnGoogle
This book is a bout how to use google.
- 2010-10-14 01:10:27下载
- 积分：1
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《Excel VBA经典代码应用大全》(1-5zhang)
说明： 《Excel VBA经典代码应用大全》示例文件_ExcelHome（1-5章）(Sample file of Excel VBA classic code application (Chapter 1-5))
- 2020-07-03 22:00:01下载
- 积分：1
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wangka
C++编写的读取电脑C盘序列号程序.大家审查(Written in C++ C disk to read the serial number of the computer program. Everybody Review)
- 2013-12-20 11:22:21下载
- 积分：1
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c24
TI F24X系列，基于速度MRAS辨识恒压频比调速系统(TI F24X series, based on the MRAS speed constant-frequency identification than the speed control system)
- 2009-06-09 21:29:54下载
- 积分：1
