正弦波逆变器,是一本介绍逆变源书，想设计ups等逆变电源一定少不了它，我花了很多时间才在网上找到．...

c++方面的好书-the books

实现int或long int类型数据向time类型数据转化，比如说，int i=258147369, 它将转化为x小时y分z秒。-Int or long int realize the type of data to the time the type of data into, for example, int i = 258147369, it will translate into x hours y minutes z seconds.

delphiX的帮助文件-delphiX help files

多线程是java里一个比较重要的概念，这篇文章一简单经要的语言道出了其中的精髓-multithreading java Lane is a more important concept of this article to a simple language, as has touched the essence of these

C语言高级编程及实例剖析/王为青, 刘变红编著 ISBN号: 978-7-115-15423-1 出版发行项: 北京-人民邮电出版社 2007 光盘内容 附注项: 本书结合实例，深入浅出地介绍了C语言在主要应用领域的编程技术。全书共9章，分别为内存管理、文本屏幕界面设计、文件高级操作、图形图象、中断、通信技术、基本总线接口编程等。 附注项: C语言程序设计人员。 -C high-level programming language and examples of analysis/Wang Qing, Liu red for the ISBN number: 978-7-115-15423-1 published items: Beijing- People" s Posts & Telecom Press, 2007 CD-ROM of the contents of note: the book with examples, to learn more on the C language applications in the main programming. 9 book chapters, respectively, memory management, text-screen interface design, documentation of the advanced operators, graphic images, interruption, communications technology, such as the basic bus interface programming. Note item: C language programmers.

C语言实现的简单数学算法，简洁，易懂，容易学习。-C language mathematical algorithms to achieve a simple, concise, easy-to-understand, easy to learn.

关于串行通讯波特率的计算方法-serial communication baud rate on the calculation method

学习编译原理 第二章-learning Chapter II compiler theory

这是著名的硬件调试工具debussy的教学说明，对于硬件学习者很有帮助，-This is a well-known hardware debugging tools debussy teaching note, hardware learners helpful,