VC_GZ

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)

stm32F10X系列的USART应用实例（含说明文档），入门以及应用的时候可以参考。(An example of application of USART stm32F10X series（pdf intrudution includeed）, useful and easily when allpied.)

zigbee document upload 23/7/2019

这个实例就像一个魔镜一样，能把原始图像照出各种变换效果,是基于MFC的多文档应用程序(This example is like a mirror,which can convert original image according to a variety of effects)

Hooker you can Create Hooker.dll this file is used Keylogging & injection

租借光盘系统sql 做数据库系统的有福啦，mfc做的(disk mangement system)

五子棋游戏源码，界面优美经典，编程思路清晰，非常适合学习。(Backgammon game source code, interface and beautiful classic programming ideas clearly, very suitable for learning.)

该程序可用于LSSVM分类和预测，利用PSO进行参数优化，具有较好的预测效果(This program can be used LSSVM classification and prediction, use PSO for parameter optimization, better predict the effects of)

430与串口和定时器的详细例程，可在链接da或ad时调用(430 link da or ad with serial timer routine, call)

说明：  妙手连珠五子棋人工智能源代码.rar (good blend of witty renju artificial intelligence source. Rar good blend of witty renju artificial intelligence source. Rar)