状态机的工作系统

COM+ Programming: A Practical Guide Using Visual C++ and ATL by Pradeep Tapadiya

通过NamePipe与其他进程通信的代码，建立了事件驱动模式，可与NamePipeDelphi.rar（Delphi代码）一起用.-NamePipe with other processes through the communication code, the establishment of event-driven model, with NamePipeDelphi.rar (Delphi code) used together.

非常好用的一个数据通信控件，可用于PDA,TCP方式数据传输，包括无线通信-Very easy to use as a data communications controls, can be used in PDA, TCP data transmission methods, including wireless communications

用ATL写的操作数据库实例，里面还有个自己封装的数据库类-with ATL write examples of the operation of the database, which also has a database of its own Packaging Category

C写的DES、TRIP DES　及ＣＰＵ卡中常用的报文摘要提取及校验算法，已成功应用于产品中。-C written by DES, TRIP DES and CPU cards commonly used to extract the message digest and checksum algorithm has been successfully applied to products.

/************************************************************************************************** * 简介 * * 本模块仅使用于字符显示液晶模块 * * 当前版本的驱动仅支持以下类型LCD模块驱动: * Hitachi HD44780 或与之兼容的芯片. * * LCD显示函数支持以下格式: * 1 line x 8 characters * 1 line x 16 characters 2 lines x 16 characters 4 lines x 16 characters * 1 line x 20 characters 2 lines x 20 characters 4 lines x 20 characters * 1 line x 24 characters 2 lines x 24 characters * 1 line x 40 characters 2 lines x 40 characters *说明： * 1 line x 16 characters 需要定义为2*8的液晶模块 **************************************************************************************************/ -/*************************************************************************************************** Introduction** This module uses only the characters displayed in the LCD module** the current version of the driver only supports the following types of LCD driver module:* Hitachi HD44780 chip or compatible .** LCD display function supports the followi

功能： 实现目录树中文件夹，文件，工程的拖动。-Function: the realization of the folder directory tree, documents, works of drag.

串口发送程序,程序功能简单,但可以通信,供参考-sorial port test programe

8051精品实例8051精品实例

IIC TO gpio 很好的参考程序-IIC TO gpio good reference procedures