四轴专用PID参数整定方法及原理

主要是介绍matlab的使用，利于初学者学习与提高。(It mainly introduces the use of MATLAB, which is good for beginners to learn and improve.)

Altium辅助书籍，电子元件学习，电子电路学习，九大系统电路识图宝典(Altium assisted books, electronic component learning)

操作系统中文版第六版，包含九章内容，全面介绍了操作系统的概念和执行流程，并附以实例加以说明(Chinese version of the sixth edition of the operating system, contains nine chapters content, a comprehensive introduction to the concept and implementation of the operating system processes, accompanied by examples to illustrate)

fpga，主要功能是实现n*n图像的旋转，源程序代码，(fpga, main function is to achieve the n* n image rotation, source code,)

中华古籍，对大家了解中国传统文化有重大帮助。并且很小哦(Chinese classics and to everyone understand traditional Chinese culture is of tremendous help. Small and oh!)

非常详细的NURBS书籍，进行轨迹规划用得上。(NURBS)

Weak Signal (DSSS) Detection document

PDF为文字版，可以复制，一共983页。本书给出了各种机器学习和数据挖掘方法在python中的应用实例，相当详细。京东200多。(Machine learning is becoming increasingly pervasive in the modern data-driven world. It is used extensively across many fields, such as search engines, robotics, self-driving cars, and so on. In this course, you will explore various real-life applications. where you can use what algorithms you should use in a given context using this exciting recipe-based guide.)

课程设计还有报告，我自己做的，关于图书馆里系统(ok)

有助于学习理解模拟电子技术,里面内容主要为一些上课用到的PPT课件(It will teach you how to learn Basis of Analogue Electronic Technique well.)