图3.5 傅里叶频谱及对数变换

雷达信号理论(林茂庸著） (Radar signal processing by Maoyong Lin)

这款CSS3按钮有着质感的背景，并且鼠标滑过按钮时按钮边框还会发光，呈现出3D立体的视觉效果。(This CSS3 button has a textured background, and when the mouse slides over the button, the button border will also glow, showing a three-dimensional visual effect.)

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：  基于stm32f103的能够实现自平衡的自行车，简易自主不倒自行车(Self balancing bicycle)

说明：  多参量拉丁超立方抽样，正态分布、均匀分布、参量之间有无相关性(Multi parameter Latin hypercube sampling)

说明：  A custom pop-up dialog box example source code, when pop-up has a translucent effect, provides pop-up window, pop-up multiple selection (dialog), pop-up multiple selection (dialog) and other forms of implementation, click listening in the example is written in the case if there is a need for this can be applied to self- In your own project

dos138 oscilattor firmware

编程珠玑中文第二版.pdf(包括源码) 本书是计算机科学方面的经典名著，原名Programming Pearls Second Edition 书的内容围绕程序设计人员面对的一系列实际问题展开。作者Jon Bentley 以其独有的洞察力和创造力，引导读者理解这些问题并学会解决方法，而这些正是程序员实际编程生涯中至关重要的。本书的特色是通过一些精心设计的有趣而又颇具指导意义的程序，对实用程序设计技巧及基本设计原则进行了透彻而睿智的描述，为复杂的编程问题提供了清晰而完备的解决思路。本书对各个层次的程序员都具有很高的阅读价值。. (Programming Pearls Chinese second edition. Pdf (including source code) This book is in computer science classics, formerly Programming Pearls Second Edition Contents of the book focus on program design were faced with a series of practical issues. Author Jon Bentley its unique insight and creativity, to guide readers to understand the issues and learn solutions, which is what the programmer actual programming career essential. The book features through some interesting and well-designed program is instructive, for practical programming skills and basic design principles and wise conduct a thorough description of the problem for complex programming provides a clear and complete solution ideas. Book for all levels of programmers have a high value of reading. .)

说明：  python编程练习题100例 有题有答案，用于练习编程还是不错的。(Give it to Python's initial programming exercises.)

矩阵的三角分解，ap指向a，bp指向下三角，cP指向上三角-Triangular matrix decomposition, ap point a, bp point lower triangular, cP point to upper triangular