4734264C_chengxuyuan

PDF Password Remover v3.1是一款用来破解PDF文件密码以及相关权限的软件。PDF文档以其完整的排版及显示特性，早已成为事实标准。很多资料保存为PDF 格式，便于分享，也利于保护版权，因为 PDF有一套完整的体系。(This Tool is a PDF Password Remover v3.1 tool.)

avr单片机串口测试的一个小例子，测试单片机和pc间的通讯(Serial port of the single chip microcomputer avr test a small example, test communication between SCM and PC )

源码，包括树形控件与xml之间的调用，UDP协议的数据库连接，还有mfc的listview和treeview的使用，给界面显示图标等等，使用vs2005测试通过。(Source, including calls between tree control with xml, UDP protocol database connection, as well as the use of listview and treeview mfc, giving the interface displays icons and so on, using vs2005 test.)

qt vtk医学图像二维显示，医学图像三维重建，可滚动条设置切片索引(qt vtk-dimensional medical image display, 3D medical image reconstruction, scroll bar to set slice indices)

Visual Basic 学习的例子 Visual Basic 学习的例子(Examples of learning Visual Basic)

ADO操作access全过程和CListCtrl的用法，vc编写，介绍数据库的使用(ADO operation and access the entire process CListCtrl use, vc preparation, on the use of database)

用VB编程提取GPS信息的程序，如位置、速度等信息(Programming with VB extract GPS information programs, such as position, velocity and other information)

是一个scrollveiw 的很好例子，里面还有Coblist 例子。(Is a good example of a scrollveiw)

孙鑫VC++教学课程lesson14：网络的相关知识，网络程序的编写，Socket是连接应用程序与网络驱动程序的桥梁，Socket在应用程序中创建，通过bind与驱动程序建立关系。此后，应用程序送给Socket的数据，由Socket交给驱动程序向网络上发送出去。计算机从网络上收到与该Socket绑定的IP+Port相关的数据后，由驱动程序交给Socket，应用程序便可从该Socket中提取接收到的数据。网络应用程序就是这样通过socket进行数据的发送与接收的。TCP与UDP的工作原理与编写过程，如何在程序中链接库文件。一个字符界面的聊天程序。(Sun Xin VC++ tutorial lesson14: the knowledge of the network, network program, Socket is connected applications and network drivers bridges, Socket application to create, build relationships bind driver. Thereafter, the data of the application to give socket, by the Socket handed driver and sent out on the network. After binding with the Socket IP+Port related data is received by the computer from the network, by the driver to the socket, the application can extract the data received from the Socket. Network application is sending and receiving data through the socket. TCP and UDP works and the writing process, how to link library files in the program. A character interface chat program.)

这个是编写的一个操作系统算法。用来避免死索的方法。(this is the preparation of an operating system algorithm. To avoid the death claim.)