3D Ray Tracing

上海交通大学数据结构几年的试卷以及相应的答案(papers of shanghaijiaotong university)

matlab心电算法，心电数据读取，低通滤波，高通滤波，基线滤波，QRS波形识别(ECG algorithm, ECG data reading, low-pass filtering, high-pass filtering, baseline filtering, QRS waveform recognition)

调节单片机小车的键盘，等一系列的功能，希望大家好用。(Adjust single-chip car keyboard, and a series of functions, I hope we use.)

说明：  1.此处主要探究的是嫦娥三号探测器在月球表面的软着陆问题。2.分析着陆轨道的特点，设计着陆轨道与各阶段的控制策略，对我国太空探测计划具有重要意义。3.此处主要采用微分动力学方程、最优控制策略等方法对问题进行分析和解决。(1. This paper mainly discusses the soft landing of chang'e-3 on the lunar surface. 2. It is of great significance to analyze the characteristics of the landing orbit, design the landing orbit and control strategy of each stage. 3. Differential dynamic equation and optimal control strategy are used to analyze and solve the problem.)

AEC 回声消除参考书，里面全面介绍了AEC相关理论。(AEC spec documents)

Bullet impact test, round plate and flat head, using shear failure criteria

说明：  HTML5 SVG自行车描边运款使用很多SVG线条来绘制骑运动员图像。(HTML5 SVG Bicycle Edge Tracking Loans use many SVG lines to draw rider images.)

关于卡尔曼滤波的matlab工具箱，里面有好几个，大家可以参考-Kalman filter on matlab toolbox, which has quite a few, everyone can refer to

有意思的字母连连看Delphi源码版，看到这个漂亮界面了么？不过它是使用控件美化出来的效果，控件名称：VCLskin控件。本连连看是一个保送生写的，程序内核的方法确实牛逼哦。游戏有多关、可保存成绩，可设置难易程度。

说明：  周志华 机器学习 机器学习是计算机科学与人工智能的重要分支领域. 本书作为该领域的入门教材，在内容上尽可能涵盖机器学习基础知识的各方面。 为了使尽可能多的读者通过本书对机器学习有所了解。 作者试图尽可能少地使用数学知识. 然而, 少量的概率、统计、代数、优化、逻辑知识似乎不可避免. 因此, 本书更适合大学三年级以上的理工科本科生和研究生, 以及具有类似背景的对机器学 习感兴趣的人士. 为方便读者, 本书附录给出了一些相关数学基础知识简介(machine learningMachine learning is an important branch of computer science and artificial intelligence. As an introductory textbook in this field, this book covers all aspects of basic knowledge of machine learning as far as possible. In order to make as many readers as possible understand machine learning through this book. The author tries to use mathematical knowledge as little as possible. However, a small amount of knowledge about probability, statistics, algebra, optimization and logic seems inevitable. Therefore, this book is more suitable for undergraduates and postgraduates of science and engineering over the third year of the University, as well as people with similar background who are interested in machine learning. For the convenience of readers, the appendix of this book gives some basic mathematical knowledge)