VHDLprocess

说明：  新型直流输电系统变参数PID 控制器的设计主要是比例积分设计(New type of HVDC system variable parameter PID controller design is the design of proportional integral)

说明：  东北大学信息学院操作系统的课件，主讲老师是王大玲，很好的资料，本科生必备！(Northeastern university institute of information of the operating system courseware, the teacher is WangDaLing, very good material, the undergraduate must own!)

说明：  Excel VBA 编程入门的简单介绍。初学者可以看看。(Excel VBA Programming Introduction to the brief introduction. Beginners can take a look.)

Lua编程入门书籍，Lua程序设计第二版（中文版）(Lua Programming Introduction Book, Lua Programming (Chinese Edition))

说明：  在多信道中网络编码的应用以及其优势，很适合网络编码的学习(In the multi-channel applications in network coding and its advantages, it is appropriate for the learning network coding)

说明：  模拟电子技术的课件，感觉挺有用的，一些基本的理论知识(Analog electronics technology courseware, I feel quite useless, some basic theoretical knowledge)

这是自考资料！通过复习 ，好好复习。祝各位好运。(This is the Self item! Through review, good review. I wish you good luck.)

这是大牛人奥本海姆写的经典教材"数字信号处理"的书后习题答案(中文)。(This is the largest cattle Oppenheim wrote the classic textbook " Digital Signal Processing," the book exercises answers (in Chinese).)

采用Matlab GUI设计对光学实验进行仿真，界面丰富直观，可以直接在界面中输入和改变参数而不需要改变原程序，直观地分析各参数的变化对实验结果的影响。为光学理论分析与实验教学提供了方便，为相关课件的设计提供了新的途径。(The GUI(Graphical User Interfaces)is beautiful and briefly，the user can directly input the parameters on the GUI，but not alter the primary procedure，making the user able to analyze the parameters influencing the result．It makes it easy to teach optical theory and experiment and offers a new way to design the related CAI． Key words：Matlab GUI；optical experiment；simulation)

about dns system security system