xy701914

loading data base in matlab which read different images from foler and load it to m file

basic semi converter topology

programa para detectar esquinas

耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula )

nco + cic + ddc 数字下变频抽取滤波的基础步骤，代码已通过调试(nco+ cic+ ddc)

MATLAB语言完整命令代码集 (MATLAB language complete command code set)

dq坐标系下的异步电动机仿真建模分析，三相异步电动机的动态数学模型是一个高阶、非线性、强耦合的多变量系统(Simulation modeling analysis of asynchronous motor in dq coordinate system)

小球下落建模可调整参数,以变为上抛,绘出小球路线,动画显示.绝对原创(Modeling the fate of small-ball adjustable parameters in order to throw up into, small ball route map, animation show.)

在MATLAB下运行后可以得到一个日历界面，并且有时间显示！(Run in MATLAB can interface with a calendar and time display!)

说明：  4个纹理分割算法合集+n篇IEEE论文合集 对研究纹理分割的同学来说，很有效(4+ n texture segmentation algorithm Collection collection of research papers IEEE paper texture segmentation students, it is very effective)