图像水印 程序

超级酷，1st-pay的在线支付生成器（绝对内部版本）。 虽然只有一个java语句和一个html的生成页面，但功能绝对强大。 自动化的支付接口生成，并且支持多种1st-pay的支付接口格式。吐血推荐，赶快下载-Super Cool, 1st-pay online payment generator (absolute internal version). Although only a java language and an html page generation, but absolutely powerful functions. Automated Generation of payment interface, and support for multiple 1st-pay payment interface format. Suggest to vomit blood, quickly download

说明：  I have uploaded 5 source code

pfc离散元 适合初学者学习的代码--指定属性(Pfc Discrete Element Code for Beginners to Learn--Specified Attributes)

利用matlab的voice功能制作了一首歌的曲调,(make a rythem of a song)

说明：  wpf文件编辑器，支持打包导出。去除收费授权！(Wpf file editor, support package export. Remove charge authorization!)

用J2ME实现的俄罗斯方块，界面什么的都很好 ，应该有借鉴价值。-rissua block by J2ME,with good interface,should have value of study.

说明：  采用PSO算法的微电网经济调度优化Economic dispatch optimization of microgrid based on PSO algorithm(Economic dispatch optimization of microgrid based on PSO algorithm)

摄影测量过程中,进行相片坐标的内定向程序,由框标坐标系转换为像平面坐标系-photogrammetry and remote sensing ,inverse the coordinate

绘制任意一个向量或者矩阵数据的概率密度曲线PDF(The probability density curve PDF for drawing any vector or matrix data)

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)