数字水印代码

使用vc结合sqlserver开发业务系统的一些实例，对初学者有参考意义(The use of VC combined with some sqlserver examples of the development of the business system, and has a reference value for beginners)

实现BMP文件的基本功能。用C++实现一个Class，该Class具有读写BMP文件功能；该Class还具有对图像像素进行操作的功能（针对每个像素的读、写） (BMP files to achieve the basic functions. Using C++ implementation of a Class, the Class has read and write BMP file functions the Class also features the image pixel operation function (for each pixel of the read, write))

VxWorks下设备驱动程序及BSP开发指南，非常有用的VxWorks底层开发资料。(VxWorks device driver and BSP development guide, very useful VxWorks bottom development information.)

说明：  实现把文件保存本地并在数据库建立连接，对数据历史查询(Save the file locally and establish a connection in the database to query the historical data)

wpf实现自定义窗体 实例源码下载

说明：  串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。 由于本程序设计到硬件编程，因此，如果读者的串口通信设备 没有连接好，可能会有问题 (Serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily carry out a variety of data communications. Since the hardware design to programming, so if the reader' s serial communications equipment is not connected well, there may be some problems)

Windows mobile程序开发的发送邮件的示例程序,Microsoft Embedded virual c++工程。(Windows mobile development of the sample programs to send mail, Microsoft Embedded virual c++ Works.)

C#动态调用底层C语言dll的帮助类动态加载dll中的指定方法

设计模式delphi源代码-design patterns source code

说明：  STM32单片机利用16路AD测量占空比，测量高频信号占空比(High frequency signal to measure duty ratio)