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Gaussprojection
适用于任意坐标系的高斯投影正反算,包含弧度于角度互相转换函数(Applies to an arbitrary coordinate system the positive and negative Gauss projection operator, including the curvature at the point of transfer function between)
- 2009-10-26 20:57:12下载
- 积分:1
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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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step-motor
步进电机程序 C8051F410驱动程序(Stepper motor driver application C8051F410)
- 2011-09-07 20:40:43下载
- 积分:1
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Campus2Hand_Beta1.0
说明: 使用C#编写的一个网上二手书店的源码,实现了用户注册,以及物品搜索,订购的功能。(The use of C# Prepared an on-line source of second-hand bookshop, realize the user register, as well as search items, ordering functions.)
- 2008-08-26 17:07:17下载
- 积分:1
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CommonDataDefine
常用代码共享
我多年工作中总结的常用代码,其中部分代码是其他人写的代码
(Common code-sharing my many years of work in the summary of commonly used code, some of which code is the code written by other people)
- 2009-11-15 11:32:50下载
- 积分:1
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ProfiNet通讯样例程序_V14
说明: 两个1200之间用智能设备通信,使用西门子S7通信,基本没有延时,可以作为远程IO使用(TWO simatic1200 PLC,connect with eacharthre,)
- 2020-06-20 12:20:02下载
- 积分:1
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ODBC
利用MFC编写的一个小小的数据库系统,可以进行简单的查询,修改,更新等(MFC prepared using a small database system, can be a simple query, modify, update, etc.)
- 2007-11-02 11:43:56下载
- 积分:1
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美国数学建模2009年A篇优秀论文
美国数学建模2009年A篇优秀论文,附带MATLAB源程序,解决了于环岛问题的仿真问题! 基于元胞自动机的交通系统(环岛)建模与模拟实例,MATLAB解决。 MCM-2009a题论文 答案(American Mathematical Modeling 2009 A excellent paper, with MATLAB source program, to solve the simulation of the island problem! An example of modeling and Simulation of traffic system (roundabout) based on cellular automata is solved by MATLAB. Answers to MCM-2009a questions)
- 2018-09-15 20:58:45下载
- 积分:1
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oleado
Ado类 包括在access中写入blob数据并实现读取(Ado categories including access writes blob data and reading achievement)
- 2006-10-01 16:05:41下载
- 积分:1
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Leave-Management-System
Leave Management System
- 2017-01-25 17:51:43下载
- 积分:1