无刷直流电机无速度传感器控制技术的研究与开发。

this document learning serial communication in visual c-this document learning serial communication in visual c++

：群智能是一种仿生自然界动物昆虫觅食筑巢行为的新兴演化计算技术。目前主要的群智能优化算法有蚁群算法、微粒群算 法和人工鱼群算法。本文介绍了群智能算法的产生、发展和优点，并着力阐述了上述三种典型算法的基本原理，同时概述了各 算法的应用现状，最后提出了算法将来有待研究的内容。-: Swarm Intelligence is a kind of bionic nature nesting animals foraging behavior of insects emerging computing technology evolution. At present, the main group of intelligent optimization algorithms are ant colony algorithm, particle swarm optimization and artificial fish-swarm algorithm. This paper introduces the intelligent algorithm groups the emergence, development and benefits, and focus on the three basic principles of a typical algorithm, the algorithm also provides an overview of the application of the status quo, the end of the algorithm to be the future contents of the study.

TMS320C6000 DSP_BIOS 4.90 Application Programming Interface

里面是QT的参考文档，详细介绍了QT定义的各个类，介绍非常清晰，是每个使用QT作为开发的研发人员必备的参考文档，可以按照类的定义进行查找，也可以按照函数进行查找，非常方便，个人感觉比msdn还要好用。

混凝土开裂有限元分析-concrete cracking Finite Element Analysis

ucos ii xzdfdsf dafa-ucos ii fadsafsafsad

双线性变换算法,本程序用C语言编制，可在任何计算机上运行，该程序限制所进行变换得系统最高阶次为15阶-Bilinear transform algorithm, the procedural language with C, can be run on any computer, the program was to limit the system to transform the most high-level meeting of 15 bands

这是C++的程序设计的PPT，很好用啊请仔细看看吧-This is the C program design of PPT, ah well with a look at it carefully

C++经典书籍之二C++ Network Programming-C++ Classic books bis C++ Network Programming

java 图形库详细信息 java 图形类度 -detailed information graphics category for java