双直流电动机驱动集成电路，能控制直流电动机的正、反转及制动，驱动能力强，外围电路简单。

很有用的 东西 啊 下来看看事实上怎么还不够啊 真是郁闷 -Ah useful things down and see how in fact is not enough ah really depressing

Delphi插件程序示例-Delphi plug-in sample

用VB编写的关机控件-VB prepared by the shutdown controls

本系统的使用可以将工作的部分流程使用计算机的办公自动化处理，能够极大的提高办公的效率和准确程度。另外，可以便捷的统计和分析各种所需资料，方便相应政策的调整等。 该系统作为网上信息管理系统，实现网络处理功能。系统采用先进的应用系统体系结构和开发模式，提高系统的可扩展性、可维护性和交互性。该系统相对独立，接口实现简单、安全，可操作性强-the use of the system can be part of the process of using computers for office automation, the ability to greatly improve office efficiency and accuracy. In addition, the user can analyze statistics and information required to facilitate the corresponding policy adjustments. The system as a web-based information management system, network processing functions. The system uses advanced application system architecture and development model to improve the scalability, maintainability and interactive. The system relatively independent interface is simple, safe and operable

This Unix C code monitors a web server every few minutes by trying to retrieve its home page. It sends you email when it can t connect, and every so often while the server is still down. It sends a final message when it comes back up. If you have email paging, just direct the email to your pager address.-This Unix C code monitors a web server every few minutes by trying to retrieve its home page. It sends you email when it can t connect, and every so often while the server is still down. It sends a final message when it comes back up. If you have email paging, just direct the email to your pager address.

把文件隐藏到图片中-documents to hide pictures

DS-2CD866MF-EC SDK开发包及DEMO及相关开发说明-DS-2CD866MF-EC SDK DEMO

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VS2005 MFC 实现的画图程序，有线，圆、多边形填充和铁路画法-VS2005 MFC drawing programs, cable, circle, polygon filling and rail painting

dos 系统下 isa内猫模块的测试程序-dos systems within isa cat module testing procedures