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disk
磁盘是高速、大容量、旋转型、可直接存取的存储设备。它作为计算机系统的辅助存储器，担负着繁重的输入输出工作，在现代计算机系统中往往同时会有若干个要求访问磁盘的输入输出要求。系统可采用一种策略，尽可能按最佳次序执行访问磁盘的请求。由于磁盘访问时间主要受寻道时间T的影响，为此需要采用合适的寻道算法，以降低寻道时间。本实验要求学生模拟设计一个磁盘调度程序，观察调度程序的动态运行过程。通过实验让学生理解和掌握磁盘调度的职能。(Disk is the high-speed, large capacity, rotating, direct access storage device. As a secondary computer system memory, to carry out heavy work input and output in modern computer systems often also have a number of requests to access the disk input and output requirements. System can use a strategy, as far as possible the best order of implementation of the disk access requests. As the disk access time is mainly affected by the impact of seek time T, which requires use of appropriate seeking algorithms to reduce the seek time. This experiment requires students to design a disk scheduling simulation program, observe the dynamic process scheduler. Experiments for students to understand and grasp the disk scheduling functions.)
- 2010-05-29 16:06:53下载
- 积分：1
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Src1
这是一个SDK程序。本程序跟踪显示鼠标的坐标位置，同时，若有鼠标操作，可在窗口标题栏中显示操作信息，要是在窗口客户区中进行双击，就会在双击位置点上显示位置信息。 (This is an SDK program. This procedure tracking shows the coordinates of the mouse position, and if the mouse can be displayed in the window s title bar operating information, if the customer area of the window to double-click, double-click the location of points will be shown on location information.)
- 2004-06-08 19:27:00下载
- 积分：1
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12can
c8051F系列单片机CAN总线的应用例程(c8051F Series Single-chip CAN bus application routines)
- 2009-02-22 17:54:22下载
- 积分：1
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Modem_source
说明： 用数据库实现串口通讯的源代码，功能比较强大，值得一看。(database using serial communication source code, functions more powerful overseas.)
- 2005-11-17 15:29:16下载
- 积分：1
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xtrap
最新Xtrap SDK,可调用,懂得拿去!最新Xtrap SDK,可调用,懂得拿去!(Xtrap SDK hacker!)
- 2020-09-29 13:47:46下载
- 积分：1
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SEVER
多人在线的网络聊天室—服务器，简化实用
可以修改后添加其他功能(Multiplayer online chat rooms- server, simplifying practical
Other functions can be modified to add)
- 2013-10-05 19:42:35下载
- 积分：1
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yinyuebofangqi
使用Visual C++编程工具开发音乐播放器(Using Visual C++ programming tools developed music player)
- 2011-07-18 17:33:52下载
- 积分：1
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LCD
TMS320F28027 DSP LCD
- 2014-03-28 18:34:17下载
- 积分：1
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C240
TMS320F240的寄存器配置文件，在初始化系统是实用。(A TMS320F240 register configuration file initializes the system is practical.)
- 2012-09-07 20:40:09下载
- 积分：1
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ViewPortWins
说明： 演示 Windows VC 下 DC 的视口和 窗口之间的换算关系(DC presentation under the Windows VC Viewport and window conversion relationship between)
- 2008-12-04 14:30:01下载
- 积分：1
