power_transformer

该文件运用matlab仿真工具仿真通信中的关键技术之一，锁相环。采用不同的调制方式。(The document the use of simulation tools for communication matlab simulation of one of the key technologies, phase-locked loop. Different modulation.)

testocx.m － 用于测试ActiveX控件ActVoice的MATLAB录音程序

This is a matlab review.

It provide the implamentation of the graphical user interface for the faces system

Jakes filter in fir implementation

current in buck - boost cover.

判断下列方阵是否可对角化，是否为正定二次型（顺序主子式判断法、特征值判别法）(using MATLAB to determine if a the matrix is diagonalizable，if the real vector space is definite quadratic)

模拟调制：幅度调制中的双边带幅度调制的时域表示式和频谱，及代码实现 (Analog modulation: amplitude modulation with amplitude modulation in bilateral expression in time domain and frequency spectrum, and code implementation)

Matlab图形界面例程，适合Matlab初学者学习图形界面编程。(An example of Matlab GUI programming.)

让程序直接运行，就可以让matlab唱歌(Let directly run, you can let matlab singing)