PWM技术应用综述,介绍了多种PWM的实现方法！值得一看！

professional assembly language 经典教材-professional classical assembly language teaching

delphi odbc连接-delphi odbc connection

cgi编程-cgi programming

爪哇[1]是一种可以撰写跨平台应用软件的面向对象的程序设计语言，是由Sun Microsystems公司于1995年5月推出的Java程序设计语言和Java平台（即JavaEE, JavaME, JavaSE）的总称。Java自面世后就非常流行，发展迅速，对C++语言形成了有力冲击。Java 技术具有卓越的通用性、高效性、平台移植性和安全性，广泛应用于个人PC、数据中心、游戏控制台、科学超级计算机、移动电话和互联网，同时拥有全球最大的开发者专业社群。在全球云计算和移动互联网的产业环境下，Java更具备了显著优势和广阔前景。

本书作者根据自己学习C++的亲身体会及多年教学经验，用简单的例子和简练的叙述讲解C++编程，别具特色。全书共分十八章，内容涉及对象的演化、数据抽象、隐藏实现、初始化与清除、函数重载与缺省参数、输入输出流介绍、常量、内联函数、命名控制、引用和拷贝构造函数、运算符重载、动态对象创建、继承和组合、多态和虚函数、模板和包容器类、多重继承、异常处理和运行时类型识别。本书作为正式教材和自学用书均非常优秀，作为程序设计者的参考用书亦极为合适。-Author of this book to learn C++ based on their personal experience and years of teaching experience, using simple examples and concise narrative explaining C++ programming, distinctive. The book is divided into 18 chapters, covering the evolution of the object, data abstraction, hiding implementation, initialization and clearance, function overloading and default parameters, input and output stream introduced constants, inline functions, named control, reference and copy constructors, operator overloading, dynamic object creation, inheritance and composition, polymorphism and virtual functions, templates, and package container classes, multiple inheritance, exception handling and runtime type identification. The book as a formal teaching and self-learning books are very g

thinking in c++ 这么经典的一本c++的书就不必要介绍啦。里面有中文版pdf-thinking in c++ so classic a c++

数据库设计指南,主要讲解如何进行数据库的设计,如何设计表,如何设计主键.索引等.其实很多人忽视了,数据库的设计是非常重要的.数据库设计得好不但可以少写很多代码,而且可以少费很大脑力!-database design guidelines, explain how the database design, how to design a table, how to design the main keys. Indexing. In fact, many people ignored, the database design is very important. Database design is not only good to write a lot less code, but can cost much less intellectual !

deligates explanation in java

有关电子电路基础知识方面的书籍，主讲数字电路-The book on digital circuits

Windows+CE下USB摄像头驱动开发-Windows+ CE Driver Development under the USB camera