proposal

判断一个数是否是自守数,华为机试题目之一。c++编写(isAutoMorphicNum the test by huawei)

说明：  pscad的实验教程，很详细，有很多注意的小细节(the experiment examples for pscademtdc)

VB书籍 推荐之作 力顶 有需要的速度下载(VB)

专门用来识别红色的aruco码，区分blob(Special recognition of red aruco codes)

最近 LCC 谐振变换器备受关注，因为它优于常规串联谐振变换器和并联谐振变换器：在负载和输入变化较大时，频率变化仍很小，且全负载范围内切换可实现零电压转换（ZVS）。本文介绍了LLC型谐振变换器的分析方法，回顾了LLC型谐振变换器的实际设计要素。其中包括设计变压器和选择元器件。采用一设计实例，逐步说明设计流程，有助于工程师更加轻松地设计LLC谐振器。(Recently LCC resonant converter has attracted much attention, because it is better than that of the conventional series resonant converter and parallel resonant converter in the load and input change, frequency change is still very small, and the whole range of the load switch can realize zero voltage switching (ZVS). In this paper, the analysis method of LLC resonant converter is introduced, and the practical design elements of LLC resonant converter are reviewed. Including the design of transformers and components. A design example is used to explain the design process step by step, which is helpful for engineers to design LLC resonators more easily.)

反垃圾邮件技术LSA和MD5，对研究反垃圾邮件技术的朋友有所帮助(Anti-spam technology LSA and MD5, the study of anti-spam technology help a friend)

CPLEX的学习资料，最近用这个软件的人越来越多了，尤其是PPT文件，很适合初学者快速入门 (CPLEX learning materials, most recently with this software, more and more people, and especially the PPT file, it is suitable for beginners Quick Start)

RealView 编译器用户指南 中文版 本书提供 RealView 编译工具的参考信息，并介绍 ARM 编译器的命令行选项。本书也提供有关编译器中 C 和 C++ 以及 C 库的 ARM 实现方法的参考材料。(RealView Compiler User' s Guide Chinese version of the book compiled RealView tools provide reference information and describes the ARM compiler command-line options. The book also provide the compiler in C and C++ and C library implementation of the ARM of the reference material.)

说明：  python for informatics, 专门介绍如何用python进行数据分析和统计(Introduce how to use Python for data analysis and statistics)

Git中文版介绍，新手必备，老手参考。 目前所知的最好的中文Git介绍。(Git Chinese version of introduction, novice, veteran reference. Currently the best known Chinese Git introduction.)