三相电压源逆变器matlab仿真three-phase-SVPWM-Inverter

说明：  电力系统潮流计算程序，运行环境matla不，请下载。(Power flow calculation program, operating environment matla not, please download.)

matlab代码实现手写体数字的识别，测试可用，识别率较高(matlab code for handwritten numeral recognition, the test is available, the recognition rate is higher)

本代码是本人在做作业时所编，主要用来求解雅克比矩阵(slove jacobi matrix )

matlab 求信号的最大频率曲线程序，很简便~~(matlab curve seek the maximum frequency of the signal process, it is easy ~ ~)

语音增强的的MATLAB代码，给有需要的人，欢迎交流(Speech Enhancement of MATLAB code, there is need to give the people are welcome to communicate)

Linear and mu-law quantization of random and audio signal

This is SOM clustering source code

将曲波去噪直接应用于实际地震资料中，并有良好的效果，标注详细(Curvelet denoising will be directly applied to real seismic data, and has a good effect, more marked)

第四版prokias数字通信配套代码之第六章(source code(matlab )for prokias Digital Communication (4th edition))

When used to mean force, its magnitude (a scalar quantity), often denoted by an italic letter W, is the product of the mass m of the object and the magnitude of the local gravitational acceleration g [3] thus: W = mg. When considered a vector, weight is often denoted by a bold letter W. The unit of measurement for weight is that of force, which in the International System of Units (SI) is the newton. For example, an object with a mass of one kilogram has a weight of about 9.8 newtons on the surface of the Earth, about one-sixth as much on the Moon, and very nearly zero when in deep space far away from all bodies imparting gravitational influence.