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一些关于IIR数字滤波器的设计理论，还有Matlab源程序，供设计数字滤波器人员参考(Some information about IIR digital filter design theory, as well as Matlab source code for the design of digital filters for reference staff)

JPEG图像压缩编码及其MATLAB仿真实现，希望对大家有所帮助(JPEG image compression coding and MATLAB simulation, we hope to help)

说明：  三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。包含SIMULINK2012-2018所有版本(Based on dq coordinate system, the stability of three-phase grid connected inverter is controlled by the method of grid connected current loop and voltage feedforward. Include all versions of simulink2012-2018)

基于simulink的模糊PID控制仿真，包括模糊控制器的设计，希望大家有用(Simulink-based fuzzy PID control simulation, including the design of the fuzzy controller, and I hope everyone useful)

This guide can draw a mandelbrot figure. In default values it calculates Z=Z^2+C for 20 iterations, where Z initally equal to zero and C has the values of every pixel created by meshgrid function(built-in). although mandelbrot equation is Z=Z^2+C you can change the degree of the equation between 1 - 50. higher number in iteration, points in axes gives better results in image besides more resulting time. to zoom an area of the figure you must aproximately choose the point and then change the center values to this point values then push Show Graph button. because of this is the first version there can be any lack of usage. (This guide can draw a mandelbrot figure. In default values it calculates Z=Z^2+C for 20 iterations, where Z initally equal to zero and C has the values of every pixel created by meshgrid function(built-in). although mandelbrot equation is Z=Z^2+C you can change the degree of the equation between 1- 50. higher number in iteration, points in axes gives better results in image besides more resulting time. to zoom an area of the figure you must aproximately choose the point and then change the center values to this point values then push Show Graph button. because of this is the first version there can be any lack of usage. )

飞机模型 用于控制飞机的输出 使飞机按照预定轨迹运行(The aircraft model is used to control the output of the aircraft the aircraft according to a predetermined trajectory)

说明：  这本书用matlab仿真了数字通信原理中的各部分，很有参考价值(This book matlab simulation of digital communication with the various parts of the principle, a good reference)

qpsk的仿真和应用很好用自己运行可以运行(qpsk simulation and application)

C#调用MATLAB的程序,要求系统装有framework库和matlab运行时库,drawgraph.m 为matlab,要事行用matlab编译成一个.dll,源码中提供的入在Bin/debug下面.(MATLAB procedures, System requirements with the framework and Matlab runtime library, drawgraph.m of Matlab, important trip with a Matlab compiled. dll. The source provided income Bin/debug below.)

liner discriminant analysis