pcm

用matlab的各种编程例子，可以供大家更好的理解掌握MATLAB，自己觉得挺有用的。(Various matlab programming examples for all to better understand and grasp the MATLAB feel quite useless.)

PID调节器结构简单、参数易于调整，当被控对象精确数学模型难以建立、系统的参数又经常发生变化时，应用PID控制技术，在线整定最为方便。 (PID adjustor simple structure, easy adjustable parameters, when the controlled object mathematical model is hard to build up, the parameters of the system and often changes, application of PID control technology, online setting the most convenient.)

This work describes a framework for image hiding that exploits spatial domain color properties of natural images combined with spectral properties of the Fourier magnitude and phase of these images

MATLAB对与dcsk的运用，dcsk系统信号调制和解调的仿真，性能分析。(MATLAB analysis of the use and dcsk, dcsk signal modulation and demodulation system simulation performance.)

DTMF encoder/decoder using Goertzel algorithm and Biquad filtering

基于大津算法的阈值分割，图像二值化，处理灰度图像，讲目标和背景分离(Otsu threshold segmentation)

说明：  a method towards Genetic Algorithm

modal analysis for two machine Kundor System

动力学系统仿真程序.rar 动力学系统仿真程序.rar(Dynamic system simulation program. Rar)

对于飞控系统的设计非常重要，是半实物仿真的必备工具，从事无人直升机的必须品(For the flight control system design is very important and is an essential tool for loop simulation, in the necessities of unmanned helicopter)