Demo_7_STFT

在社会网络中，采用MATLAB构建的一个拉普拉斯矩阵和叶子边缘的两个算法(In social networks, the use of two algorithms and a Laplace matrix leaves the edge of the MATLAB built)

这个小程序能够实现字体的滚动效果，非常有用，肯定能够帮助一些人。(This small program can be achieved fonts rolling effect, very useful and can certainly help some people.)

说明：  用matlab实现变压器的故障诊断，信号的采集，分析，级诊断结果的显示(Transformer with a matlab implementation of fault diagnosis, signal acquisition, analysis, display of level diagnosis)

模态分析程序，一定要有实验现场的数据，要不运行不了(Modal analysis program, there must be experimental field data, or not running)

Matlab编写的关于各种电压源的M文件，有效解决了Matlab中电源形式单一的问题，具有很好的参考价值(Matlab about all kinds of voltage source file of M, effectively solve the power supply in the form of a single Matlab, has the very good reference value )

基于DWT的数字音频水印,描述音频水印如何嵌入，提取，检测的一个小程序 (Digital audio watermarking based on DWT)

预测控制中在滚动优化时是非常重要的环现在只考虑一步预测时的的程序(Predictive control in the rolling optimization in when the ring is very important when considering only step now predict the program )

说明：  基于正反馈频率漂移的光伏并网逆变器反孤岛控制。一个比较好的参考资料(Based on positive feedback frequency drift of photovoltaic grid inverter control against the island. A better reference material )

这个程序可以演示关于哲学家就餐的问题，对于理解线程的相互等待有很好的作用(This procedure can be demonstrated on the Dining Philosophers problem, each thread to wait for understanding the role of good)

利用matlab实现了系统辨识与自适应的仿真(Achieved using matlab simulation of system identification and adaptive)