工业以太网现场总线EtherCAT驱动程序设计及应用

matlab 16 qam 调制的代码。将调制信号先分成IQ两路，再进行信号的调试。(Matlab 16 QAM modulation code. The modulation signal is first divided into two IQ paths, and then the signal is debugged.)

VC++重启电脑 关闭计算机、注销登录实例，电脑关机模块的程序代码，可用在VC++的软件里面，作为程序的辅助功能来使用，类似例子已经有很多了，每个都有各自的写法，仅供学习参考。

说明：  python游戏编程教材 人民邮电出版社第三版(Python game programming textbook, people's Posts and Telecommunications Press, Third Edition.)

simenst plc FB58 autotune pid come from 300PLC library function ,SCL source code and C sourec code and PDF document

这是一个ABAQUS用户子程序，用于计算化力耦合作用下界面裂纹扩展问题。(The subroution is for simulation of interfacial crack under chemo-mechanical condition implemented in ABAQUS.)

一款数独游戏源代码，运行在支持table pc的系统上（如vista）。 界面美观，是学习vs和游戏开发的理想教程-A Sudoku game source code, running on the table pc support systems (such as vista). Interface aesthetics, learning and game developers vs ideal Tutorial

多功能船用电子海图系统对保证船舶航行安全所起的重要作用得到了IMO和IHO以及众多航海专家的认可。ECDIS的概念正是在总结多功能船用电子海图系统的结构、功能和应用的基础上提出来的。(The multi-function ship electronic chart system has been recognized by IMO and IHO, as well as many navigation experts, for guaranteeing the navigation safety of ships.The concept of ECDIS is based on summarizing the structure, function and application of multi-function ship electronic chart system.)

说明：  隐极同步发电机和凸极同步发电机模型的PSCAD实例(PSCAD Example of Non-salient Models For Synchronous Generator)

Wireless control and monitoring of an LED using XBee

说明：  基于tsai的相机标定方法,可以放心下载(Camera calibration method based on Tsai can be downloaded safely)