Zernike-decomposition

ubuntu系统性能优化简单教程 关闭最小化动画 长期使用 Ubuntu 后有一种感觉，那就是在 GNOME 中启动应用程序时，速度越来越慢。在 Ubuntu 英文论坛那边看到一个技巧，可以对这个问题起到改善作用。打开 /etc/hosts 文件，可以看到类似下面的内容： 。。。。。。。。。。。。(Ubuntu system performance optimization simple tutorial Close minimize animation After long-term use of Ubuntu, it is a kind of feeling in the GNOME started in the application, the more and more slow. In English BBS there see a Ubuntu on this problem technique that can play improved. Open/etc/hosts file, can see similar the following content: )

本PDF内有100道C++基础知识的编程，讲述了各种情境下的编程方法，为初学C++着提供良好的平台实例。(This PDF is 100 basic knowledge of c++ programming, programming method, tells the story of a variety of situations for beginners c++ provides a good platform for instance.)

说明：  这是有关相控阵的书籍，介绍很全面而且翔实，有关超声发射和聚焦方法介绍等(This is a book about phased arrays, the introduction is very comprehensive and informative, about the introduction of ultrasound transmission and focusing methods, etc.)

函数信号发生，能产生频率可调的方波发生电路(The function semaphore takes place)

电子设计书籍,此书主要介绍汽车电子，工业控制，医疗电子和小有电的开发(design)

计算机图形学 清华大学出版社 PDF格式(Computer graphics books in PDF format, Tsinghua University Press)

FPGA课件，个人感觉不错，希望对大家有帮助(FPGA software, personal feel good, I hope all of you help)

LINUX与UNIX SHELL编程指南(LINUX_and_UNIX_SHELL_Programming_Guide)

美国Richard O.Duda编著的pattern classification，是学习模式识别的好书，里面含有中英文两个版本，希望对大家学习有帮助！(The United States, Richard O.Duda compiled pattern classification, learning pattern recognition book, which contains two versions of Chinese and English learning!)

说明：  dive into python book for linux