USB接口编程源代码(VC)

关于网络编程的好书，可以下载看看，讲得非常详细(Books on network programming, you can download to see, speak in great detail)

步进电机程序 C8051F410驱动程序(Stepper motor driver application C8051F410)

使用SQL语句对数据库进行通用操作，使用DataGrid控件显示，VC++经典编程学习源码，很好的参考资料。(Use the SQL statement to the general operation of the database, use the DataGrid control to display, VC++ classic learning programming source code, a good reference.)

Wake On Lan 通过设置BIOS中的Wake ON LAN，可以通过局域网UDP广播，启动远程计算机。(Wake On Lan in the BIOS by setting Wake ON LAN, LAN UDP through radio, start the remote computer.)

从windows程序种查找图标资源，提取图标。(Find the icon resource the windows program, extract the icon.)

Cisco Security Bible 思科网络安全宝典 介绍基础原理、剖析网络安全体系结构，让你全面理解安全(Cisco Security Bible)

说明：  Mamul for connecting 840D SL system by OPC

通过一个简单的项目实例“国家游泳队训练信息系统”，展示c++的威力。该项目包括，SQL server数据库连接数据库操作等（增、删、改查），是一个很好的学习资料。亦可作为收藏。包括对对话框的一些设置问题，对话框背景等........(Through a simple project examples "national swimming team training information system" to demonstrate the power of c++. The project includes, SQL server database connections and other database operations (add, delete, change search), is a good learning materials. Also as a collection. Including some of the settings dialog box in the dialog background ........)

在局域网中，管理员常常需要将某条信息发送给一组用户。如果使用一对一的发送方法，虽然是可行的，但是过于麻烦，也常会出现漏发、错发。为了更有效的解决这种组通信问题，出现了一种多播技术（也常称为组播通信），它是基于IP层的通信技术(In a LAN, administrators often need to send a certain message to a group of users. If one to one transmission method is used, it is feasible, but it is too troublesome, and often there will be missed and wrong hair. In order to solve this kind of communication problem more effectively, there is a multicast technology (often called multicast communication). It is a communication technology based on the IP layer.)

一个封装的Modem AT命令操作类YsATModem的快速拨号程序。程序的正常使用，需要两台分别连接modem的PC机，通过电话线拨号连接。(A package category Modem AT command operation procedures YsATModem the speed dial. Procedures for normal use, the need for two separate modem to connect the PC, dial-up connection through the telephone line.)