Shellexecute

Wincc使用MSComm控件串口通讯，VB中发送十六进制数据(Wincc uses MSComm control to communicate through serial port and sends hexadecimal data in VB)

数值流形方法的源代码，主要由于连续和非连续变形的分析，裂纹扩展的模拟等(NMM source code, mainly due to the continuous and discontinuous deformation analysis, simulation of crack propagation)

VC++6.0中实现矢量图电子地图： 1.无闪烁地图、图形、位图的绘制 2.鼠标抓拖地图背景的程序实现原理 3.地图分层的实现 4.视图打印的实现 5.几个好用的MFC类的使用方法(Vector Electronic Map VC++6.0 implemented: 1. Flashing map, graphics, bitmap drawing the 2 mouse caught drag map background program to achieve Principle 3 map layers to achieve 4. The view Print realization 5. Several use MFC classes use)

microsoft visual studio c++ runtime library version 5

自己写的雷达MFC编程，适用于刚学习C++做雷达相关的MFC编程新人，(Write my own radar MFC programming for doing just learning C++ MFC programming related to the new radar,)

特点： 一、与第一版本质不同。— 全新代码编译。 加入支持拖拽功能。 二、独特图标提取技术。— 完全不失真提取exe,dll,ocx,ico等。 三、数据压缩加密超强。— 采用aplib0.44算法。效果自行测试。 四、捆绑任意数量文件。— 如果你机器够好。 支持捆绑无限个。 五、躲避所有的反捆绑。— 能躲避现在市面上所有 反捆绑程序。 (Features: 1, with the first edition of a different nature.- The new code is compiled. Add support for drag and drop functionality. Second, the unique icon extraction.- Completely distortion extracting exe, dll, ocx, ico and so on. 3, data compression, encryption super.- Use aplib0.44 algorithm. Effects of self-testing. 4, tied any number of files.- If you are good enough machine. Supports unlimited bundle. 5, to avoid all anti-tied.- Be able to avoid all anti-bundled programs are now available in the market.)

Internet Cafe Monitoring System

题目：取一个整数a从右端开始的4～7位。 程序分析：可以这样考虑： (1)先使a右移4位。 (2)设置一个低4位全为1,其余全为0的数。可用~(~0<<4) (3)将上面二者进行&运算。 2.程序源代码：(Topic: take an integer a from the right end of the four to seven began. Program analysis: it can be to consider: (1) to make a move to the right four. (2) sets a low four total for the 1, all the rest for 0 of the number. Can be used to (~ 0 < < 4) (3) will above the difference and operations. 2. The source code:)

VB编写的用户登陆界面，实现简单的密码验证功能，适合VB初学者(VB, user login interface, simple password authentication function for VB beginners)

C语言的精华和灵魂是“指针”，但运用的时候却比较容易出错。c++又引入了“引用”的概念，好多人不理解它们之间的区别，本人将结合自己的使用经验，给出一些编程的实例，简单阐述它们之间的区别。(C language, the essence and the soul is "pointer", but the use of it has been more prone to error. c++ and the introduction of the "reference" concept, a lot of people do not understand the difference between them, I will combine their experience, give some programming examples, briefly discusses the differences between them.)