julijuzhen

连杆机构的运动分析，曲柄滑块机构的运动学分析(Analysis of the kinematics of the slider-crank mechanism)

以天线方向图函数为例，分析了对称阵子天线、阵列天线方向图函数F(0， )随各参量变化的规律以及二维图形的特点，并讨论了直线天线阵(单向端射阵)的最大辐射方向和主瓣宽度随各参量变化的二维、三维图形特点。借助MATLAB的绘图功能，对各种天线的方向图函数的二维、三维图形进行研究，可以观察到天线辐射场在不同方向的辐射能量分布。直观清楚地表现出辐射方向图的特点。(Antenna pattern functions as an example to analyze the symmetry time around antenna array antenna pattern function F (0,) with each variation of parameters and characteristics of two-dimensional graphics, and discussed the linear antenna array (one-way end-fire array) The maximum radiation direction and the width of the main lobe of each parameter change with 2D and 3D graphics features. With MATLAB graphics functions for 2D and 3D graphics in a variety of antenna pattern function were studied, the antenna radiation field can be observed in the distribution of radiation energy in different directions. Features an intuitive clear demonstration of the radiation pattern.)

用于利用中国余数定理进行被除数恢复中几个函数的设计编写。(Using the Chinese remainder theorem is used for several functions dividend restoration design preparation.)

使用MATLAB生成三维圆柱形voronoi(3D cylinder voronoi by using Matlab)

采用MATLAB编程，产生一个16QAM中频调制信号。采用MATLAB编程，产生一个16QAM中频调制信号。(Using MATLAB programming, a 16QAM modulation signal frequency. Using MATLAB programming, a 16QAM modulation signal frequency.)

A MATLAB tutorial for beginners from University of Dundee by David F. Griffiths. Vert useful for new starters.

说明：  非期望产出的SBM模型，计算带有非期望产出的效率模型(undesirable-sbm model)

this algorithm can be extract complex qrs from ecg signal

一篇matlab代码优化的文章，对写matlab代码具有很好参考意义！(A matlab code optimization of the article, write matlab code of good reference value!)

cashcode开发,用于开发接口工具，测试等(cashcode Developmentcode)