vbshiyan

说明：  理解局域网的定义、特点 了解局域网的介质访问控制方法 了解以太网技术 了解局域网组网类型(Understand the definition of LAN and characteristics about LAN Ethernet media access control approach to understanding the technical understanding of LAN networking types)

采用API实现的文件拖放,可以学习的源码,推荐给大家(API implementation of the file drag-and-drop, can learn the source, recommended to everyone)

用vb.net编写的一个学生成绩管理系统，实现成绩的浏览、增加、修改和删除功能。该系统充分利用了面相对象的三大特点：继承、封装和多态。可作为开发人员的参考和毕业设计学生作为毕业设计时的参考！(Management of student scores based on vb.net)

modal form in dllDO NOT EDIT what you see in these blocks of generated code!(dll 中创建窗体，并调用 DO NOT EDIT what you see in these blocks of generated code! )

画陡坎，里面有详细的程序语言，使用时只要打开mapinfo加载即可(Painting scarp, which has details of the programming language, when used as long as open mapinfo load can)

说明：  FX1N三菱plc与pc通信的一个很好的例子(Mitsubishi FX1N Communications plc and pc a good example of)

THis is a Visual Basic Key generator for all range of LFM Products. Keygen is aimed for basic, advanced, register, Register+, and color modules.

extracting background Bit-layer(A method of achieving background is presented which detect the moving object with statistics from complex scene. Compared with other methods of achieving image background, this approach can achieve and update simultaneously background. The method of moving object detection has the advantages of simplicity in computation, strong resistance to noise. The state transition matrix and observation matrix of Kalman filter are then defined to track the detected object. The experiment indicates that the method proposed has stability of forecast.)

我的毕业设计 已通过答辩 计算机网络安全中防火墙技术和端口扫描技术 网络扫描器设计(My graduation project has passed the defense computer network security, firewall technology, and port-scanning technology network scanner designed)

VB平铺一个背景图到整个窗体，用一个图片，铺满整个窗体的背景，简单易用(VB tiles a background map to the whole form, and uses a picture to cover the background of the whole form. It is easy to use.)