control

该程序实现的锁相环，运行环境为matlab，二阶的环路滤波器(The program realization of phase-locked loop, operating environment for matlab, the second-order loop filter)

c++priemer第三版，中文完美翻译，超好，希望对大家有用(c++ priemer third edition, Chinese perfect translation, super good, I hope useful for everyone)

此文件很好的讲解了模糊PID方面的问题，帮助大家较快的掌握模糊PID.(This file is a good explanation of the problem of fuzzy PID, help faster grasp blurred the PID.)

it s really good code for motion estimation in a video on image processing

详细的psk调制与mqam调制方式源程序。方便大家学习(Detailed mqam psk modulation and modulation source. Facilitate learning)

运筹学资料加程序,运输问题的合理方案下载。(yunchouxue )

合成地震记录源程序，很适合初学者学习，便于掌握(Synthetic seismograms source, it is suitable for beginners to learn, easy to grasp)

从物理的角度看，音乐是不同频率，不同时长声波的组合，声波的频率表示不同的音调，声波的时长反映不同的节奏，根据该原理，将不同频率，不同时长的声波进行有序组合，则能成为音乐，利用MATLAB对不同频路信号的组合及分析功能，能够进行简单的音乐合成。(From a physical point of view, the music is different frequencies, not at the same time the combination of the long acoustic wave, the frequency of the acoustic wave which means that a different tone, sound waves reflect the length of time the type of rhythm, based on the principle of different frequencies, not at the same time long waves are conducted orderly composition, to become the music, using MATLAB combination of signals of different frequencies Road and analysis capabilities, able to perform simple music synthesizer.)

JE SS PAS BIEN SUR CE QUE JE DIT EN FIN C4ETS CA

基于DCT变化域的鲁棒水印及脆弱水印的嵌入与提取(Embedding and Extracting Robust and Fragile Watermarks Based on DCT Change Domain)