四轴专用PID参数整定方法及原理

详细介绍了第一章 Visual FoxPro基础 第二章 VF 的系统初步 第三章 数据与数据运算 第四章 VF数据库及其操作 (The first chapter introduces the basic Visual FoxPro Chapter II Chapter III VF system preliminary data and data operations database and its operations Chapter VF)

个人认为是一本比较好的matlab教程书籍 望采纳(Matlab Textbook)

算法的乐趣，增加对算法的了解。图灵原创，王晓华著(The Fun of Algorithms)

c++ builder programming languge

　C#语言自C/C++演变而来。但是，它现代、简单、完全面向对象和类型安全。如果您是C/C++程序员，学习曲线将会很平坦。许多C#语句直接借用您所喜爱的语言，包括表达式和操作符。假如不仔细看，简直会把它当成C++。(C# language since C/C evolved from. However, its modern, simple, fully object-oriented and type safety. If you are C/C programmers, and the learning curve will be very flat. Many C# statements directly borrow your favorite language, including expression and operator. If not careful, it will be just as C.)

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)

这是华为公司程序培训教材,我把它改成了PDF版,为方便阅读,添加了书签希望对大家有用(Huawei procedures training materials, turning it into a PDF version for easy reading, add a bookmark to hope it may be useful)

说明：  适合入门及进阶的100个VHDL练习题，从易到难(100 VHDL exercises for beginners and advanced students, from easy to difficult)

C语言入门经典，英文电子版。量轻质优，非常清晰(C language introduction classic, English electronic version. Light weight, high quality, very clear)

说明：  利用ANSYS软件，进行有限元分析。介绍有限元方法、有限元类型、结构分析方法、传热分析方法等。(The finite element analysis is carried out by using ANSYS software.The finite element method, finite element type, structural analysis method and heat transfer analysis method are introduced.)