dijkstra

说明：  各种常见的窗函数，以及这些窗函数的时域波形和频域波形。(A variety of common window function, and their time-domain window function waveform and frequency domain waveforms.)

gui界面的设计和如何使用，一些关于matlab的例子。(gui interface design and how to use, some on the matlab example.)

A programmable-logic controller (PLC) is a compact computer-based electronic system that uses digital or analog input/output modules to control machines, processes, and other control modules. A PLC is able to receive (input) and transmit (output) various types of electrical and electronic signals and use them to control and monitor practically any kind of mechanical and/or electrical system.

数字信号处理中使用窗函数法设计线性相位高通FIR，性能良好(Digital signal processing using window function method to design linear phase FIR high-pass, good performance)

采用DSP Builder设计的DDS信号发生器(The DDS signal generator using DSP BUILDER design)

三维结构拓扑优化matlab程序，含图形界面top3dGUI，主算法top3d和后处理程序top3dSTL，容易学习。(Matlab code for three-dimensional structural topology optimization , including a graphical interface top3dGUI, primary top3d.m, and post-processing top3dSTL.m.)

均值滤波（线性平滑滤波）和中值滤波程序·······(Average value filter (linear smoothing filter) and value filter )

学进一步了解分类器的设计概念，能够根据自己的设计对线性分类器有更深刻地认识，理解Fisher准则方法确定最佳线性分界面方法的原理，以及Lagrande乘子求解的原理。(school with a better understanding of classification of the design concept, According to the design of linear classification for a more profound understanding, Fisher understood the criteria to determine the best method of linear interface of the theory, Lagrande and multiplier for the principle.)

this is a book and its source code

带有三个频率循环的UWB天线的时域分析程序(UWB antenna for time domain analysis)