yuying

对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。(For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.)

Human skin detection using morphological operation...

两个正态总体的均值T平方检验程序，大家可以看看参考下(T square test for two normal sample)

说明：  齿轮动力学分析，计算duffing系统下特性，振动情况等(To solve the nonlinear problem of gear dynamics analysis, the calculation of duffing system characteristics, vibration, and so on)

microturbine in matlab

MATLAB经典书籍电子书，希望对学习matlab的朋友有用~(a book of matlab,hoping that will be useful to matlab learners.)

附件是多元回归的参数检验的matlab程序。(the file is the matlab program of parameter test)

T4 TEmplate 测试功能，用于测试T4template。T4TEmpate是为微软的官方模板引擎(t4 engine is a text template engine which can generate text a template. t4 engine is the default engine of microsoft)

说明：  to find short time energy and zero cross rate

LG Monitor user s guide L1730S&L1930S