利用vb来实现显示滚动的字，是你的软件界面更美观

本程序是一个简单的对电梯运行过程进行描述的小程序-this procedure is a simple process of running the elevator description of small programs

hardware文件代码，在小车循迹程序中有着重要应用！-hardware document code, in the car tracking program has an important application!

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

VB做的,一个用VB做的照相机实例,体积小.-VB done, a VB examples of the camera so small in size.

一款数独游戏源代码，运行在支持table pc的系统上（如vista）。 界面美观，是学习vs和游戏开发的理想教程-A Sudoku game source code, running on the table pc support systems (such as vista). Interface aesthetics, learning and game developers vs ideal Tutorial

是matlb语言，对阶跃折射率分布光纤对接模型中的光场分布，进行了模拟-Is matlb language, on the step refractive index distribution of optical docking model of optical field distribution, a simulation

1、支持上传多个文件2、支持上传各种文件格式的文件3、可以设置上传文件的目录4、可以将上传的文件改名保存5、支持上传图片生成缩略处理6、可以判断上传文件的大小、文件类型-a support multiple files to upload 2, support a variety of file formats to upload the document three, set the upload directory four documents can be uploaded file name preservation 5, support upload pictures generated abbreviated handle six can be judged to upload file size, file type

扫雷游戏先说下原理，原理其实很简单，设法获得“雷区”的数据，然后通过模拟鼠标动作，点击雷区上非地雷的的格子，就搞定了:) 所以技术难点只有三个：获得雷区数据、找到扫雷程序和模拟鼠标动作。 -game

一个物流单据管理模块，主要运用ADO对象操纵数据库的技术。-a logistics document management module, the main use ADO object manipulation of database technology.

指纹分析源码，能标志每个特征点的坐标、角度。比对的功能还没有开发。程序完整，编译可运行