HACKprogramming

用C语言实现的PL0的源代码，并进行了扩展，包括文档，有助于学编译(Achieved with C language source code PL0 and expanded, including documentation, help to learn to compile)

说明：  opengl 初级学习的一个经典，简单的例程 opengl 初级学习的一个经典，简单的例程(opengl junior classical learning, the simple routines opengl junior classical learning, the simple routines)

C语言类编程指导指南书籍004.zip(Class C Programming Language Guide guide books 004.zip)

西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release: DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node. Increased number of blocks supported for simulation S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)

我收藏了好久的资料！C++ Primer的随书源代码(I am a long time data collection! C++ Primer of source code with the book)

用C语言编写的图基于邻接表的深度遍历和广度遍历,可从不同的接点出发遍历(With the C language based on the adjacency list graph traversal of the depth and breadth of traversal can be traversed starting from a different contact)

在建构地球重力场模型中，求取引力位必不可少，利用该程序，输入卫星重力数据可求取引力位(In the construction of the Earth gravity field model, the gravitational potential is essential to obtain the use of the program, enter the satellite gravity data can strike a gravitational potential)

说明：  深入浅出MFC第二版的文章中例子程序。这本书非常经典，在这里提供一下书中的源程序，这本书论坛里面有的。(MFC easy version of the article, the second example of the procedure)

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)

《Visual C++数据库开发技巧与实例》，比较经典的一本数据库学习书籍。(" Visual C++ database development techniques and examples," a database to learn more classic books.)