wind-turbine-models-in--digsilent

讲解了如何三维视觉的一些介绍，包括如何理解坐标变换。(Some introductions on how to use three-dimensional vision, including how to understand coordinate transformation, are explained.)

切削力信号的滤波处理及比较(可供加工检测信号处理人士参考)(cutting force signal processing and filtering comparison (for processing signal processing reference))

国外经典通信教材 通信系统第四版 simon haykin(Foreign classical communication textbook communication systems simon haykin Fourth Edition)

4—20mA电流变送器设计电路，说明的非常详细。保你一看就会。(4-20mA current transmitter circuit design, described in great detail. Will ensure you a look.)

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: )

Cours et traveaux pratique en traitement de texte word

CPLEX的学习资料，最近用这个软件的人越来越多了，尤其是PPT文件，很适合初学者快速入门 (CPLEX learning materials, most recently with this software, more and more people, and especially the PPT file, it is suitable for beginners Quick Start)

51单片机C语言学习杂记!里面有作者的经验之谈!(51 microcontroller C language learning miscellanies! Inside the author explains!)

Bpsk在瑞利衰落信道下的仿真模型。simulink实现。可以通过仿真看到瑞利衰落信道对于bpsk性能的影响。并且可以比较rayleigh信道和AWGN信道下bpsk的性能BFSK_rayleigh(BPSK in Rayleigh fading channel simulation model. simulink realize. Through the simulation to see the Rayleigh fading channel for BPSK performance. And can compare the AWGN channel and Rayleigh fading BPSK performance BFSK_rayleigh)

Qt Designer应用东软培训资料，对初学者很有用。这是第二部分。(Qt Designer application Neusoft training materials, useful for beginners. This is the second part.)