toujinchengxiang

MATLAB神经网络源程序，有关人工神经网络模型的MATLAB的m文件。(MATLAB neural network source code, the artificial neural network model of the MATLAB m-files.)

m序列生成，用于CDMA扩频通信编码的产生(m sequence generation, coding for the production of CDMA spread spectrum communication)

用matlab实现音乐键盘功能的源代码加自编代码 可实现单双音转换(music pianio)

磁电编码器的标定程序，通过对磁电编码器的标定，得到更高精度的编码器(Magnetic encoder calibration procedure, by the calibration of the magnetic encoder to obtain a more accurate encoder)

基频提取程序，已经运行成功，可以直接使用。(Fundamental frequency extraction procedure has been run successfully, can be used directly.)

This file is fast background subtraction file

说明：  静止无功发生器原理仿真，主电路为电压型桥式电路，电流解耦的双闭环控制策略(SVG working principle diagram, voltage bridge circuit as the main circuit, current decoupling double closed loop control strategy, SVPWM MATLAB simulation)

利用matlab软件编写的对各种信号循环平稳分析处理的程序．(Using matlab software written in a variety of signal analysis and processing cycle of a smooth process.)

LTE系统仿真 LTE系统仿真 LTE系统仿真(LTE system simulation LTE system simulation LTE system simulation)

本文综述了心音检测技术以及现代数字信号处理方法(谱估计、联合时一频分析、小波分析、模式识别)在心音信号分析中的应用及研究进展。(Heart sound detection technology are reviewed, and the modern digital signal processing method (spectrum estimation, joint frequency analysis, wavelet analysis and pattern recognition) in the analysis of the application and research progress of heart sound signals. )