这是一个用vb开发的数据库

/*The program sets an arrays  of positions and speeds.On the digital input #6 trigger, the program moves forward, waits one second and returns.The destination and speed of the motion are defined according to the values in the speed and position arrays, with an index set by digital inputs #1 through #5.When an error occurs, the program stops and digital output #1 is raised.The motions are executed by functions called by the main program.Errors are detected in the motion functions and returned to the main program.*///Global Variable declarationint Destination[32];int MotionSpeed[32];int MaxDest;int MaxSpeed;//Functions declarationfunction int Err = MoveForward(int MoveIndex); function int Err = MoveBack(int MoveIndex);//Program##PROGRAM1//Local variables declarationint i;float Coeff;//Program bod

多线程方式同时进行多项任务-multiple threads simultaneously multiple tasks

使用方便小巧的通讯录-compact easy-to-use directory

这是一个关于圆周率算法的C语言程序算法,是关于精确计算圆周率-on pi algorithm C language programming algorithm is accurate calculation of pi

1、用USDFLD子程序渐进损伤分析方法分析层压板的强度 2、层压板由25层单层板组成，单层板厚度为0.15mm 3、层压板几何尺寸： 厚度 T = 3.75mm; 宽度 W = 12mm； 长度 L >1.5W。 L可以任取，主要研究材料性能，为研究大部件性能做参考。 4、加载方式：沿长度方向施加压缩载荷，在本例中施加位移载荷，读 取相应的力 5、使用Tsai-Wu张量理论进行模拟分析

Microsoft Windows 脚本技术，包含vScript和JScript两种脚本，是你编程的最好辅助工具，肯定对你学习或者工作有用-Microsoft Windows scripting technologies, including two vScript and JScript scripting, you the best programming tool which will certainly be useful to your work or study

可以获取硬盘的一些文件信息和硬盘信息-can get some hard information and document information drives

一款AVI 编辑器， 用C 编的， csc *.cs AVITOOL -help-An AVI editor, using C-series, csc*. cs AVITOOL-help

实例――实现打印功能 实例――实现打印功能-Examples- examples of printing realize- realize printing function

在几分钟内快速的建立全功能的 Java 菜单，可自定义样式、颜色、设置等。-Fast in a few minutes to establish a full-featured Java menu, customizable styles, colors, settings and so on.