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crypto_api_doc
说明: 介绍关于crypto_api的相关使用说明,着重于运用。(Introduce the relevant instructions on the crypto_api focus on the use.)
- 2010-04-26 11:12:48下载
- 积分:1
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研究计划是新的,希望它能帮助人们的帮助
研究程序是新手,希望能好好帮助需要帮助的人-Research program is new, the hope that it can help people in need of help
- 2022-03-12 23:59:02下载
- 积分:1
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ItcastTetris
一个小型的俄罗斯方块游戏,初学java编的,不足处望提出建议(A small game tetris, beginners Java, insufficient place at advice)
- 2013-09-03 13:18:42下载
- 积分:1
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dataPlotEdit
Matlab GUI 编程。本例程可以载入一个Excel文件,显示在列表中,可动态编辑,并实时绘制在绘图框中。(MATLAB GUI programming. This routine can load an Excel file, display in the list, dynamically edit, and draw in the drawing box in real time.)
- 2019-02-25 22:15:40下载
- 积分:1
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ndlfxf
本程序基于matlab,采用牛顿拉夫逊法,对33节点潮流进行计算。(Calculating Power Flow of 33-Node Power Grid by Newton-Raphson Method)
- 2019-04-15 16:40:19下载
- 积分:1
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C# 在水晶报表中使用公式字段
C# 在水晶报表中使用公式字段,string strrpor = Application.StartupPath.Substring(0,//得到报表路径信息
Application.StartupPath.Substring(0,
Application.StartupPath.LastIndexOf("")).LastIndexOf(""));
strrpor += @"CrystalReport1.rpt";//添加报表文件名称
this.crystalReportViewer1.ReportSource = strrpor;//将报表绑定到CrystalReportViewer控件
- 2022-03-30 10:38:56下载
- 积分:1
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NURBS110707
高速切削加工技术是一种先进的制造技术,具有强大的生命力和广阔的应
用前景,已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制
的基础,插补运算是CNC系统软件实现运动控制的核心模块,插补算法的优劣
将直接影响到CNC系统的性能。因此,实现一种高精度和高速度的插补方法是
插补的关键所在。
本文在分析传统基准脉冲插补、数据采样插补的算法的基础上,着重研究
了三次NURBS曲线实时插补技术,针对部分算法的不完整或效率低,提出了
一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式,将整个插补过程
分解为插补预处理和实时插补。在插补预处理中完成了大量的计算,预处理的
计算结果直接应用于实时插补,使插补算法满足了NURBS曲线插补的实时性
要求,再辅以必要的轮廓误差控制,实现了加工速度自适应于加工路径的
NURBS曲线直接插补。
本文讨论的插补算法采用C++语言实现,并在VC++6.0的编程环境中实现
了插补算法的计算机仿真,验证了算法的正确性和可行性。(The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of
CNC system software,which comes the motion control true.The interpolation
algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation.
Based on analyzing the traditional pulse interpolation and data sampling
interpolation,this paper emphasizes on the NURBS curve real-time interpolation
technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the
matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat)
- 2011-07-07 11:46:17下载
- 积分:1
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weibull
威布尔分布函数对大阪城数据进行风速拟合,获得拟合曲线,一年数据,风速仿真带曲线(Weibull Wind Speed Simulation Zone Curve)
- 2021-05-13 13:30:02下载
- 积分:1
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MODBUS的从站仿真软件,不错的东西哦
MODBUS的从站仿真软件,不错的东西哦-MODBUS slave of simulation software, a good thing Oh
- 2022-03-21 15:07:39下载
- 积分:1
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用vc开发的 一个很好的坦克小游戏 ,,可以引用源码的
用vc开发的 一个很好的坦克小游戏 ,,可以引用源码的-vc development with a good game of small tanks, and invoke the source.
- 2022-03-26 11:17:32下载
- 积分:1