ann_recognition_example

Kalman Filter programmation

IE3D软件的很多教程，很好很强大！很珍贵的啊(IE3D software, many of tutorials, very good very strong! Ah very valuable)

this is program is used to convert any kind of colour image to grey scale image. when this code is executed , an window is displayed to accept image and output image is created in the same folder

this is a program for measuring instantaneous angular speed from pulse signal. this file contents source code for instantaneous angular speed estimation.

Floyd算法又称为弗洛伊德算法，插点法，是一种用于寻找给定的加权图中顶点间最短路径的算法。(Floyd algorithm, also known as Floyd algorithm, insertion point method, is used to find a given vertex-weighted graph shortest path algorithm.)

验证企业信息中的组织机构代码的合法性，错误会提示并定位到出错的地方，可以在离开焦点时验证(organize code check)

利用matlab软件编写模糊聚类算法，将脑叶图片不同像素点分离(Software written using matlab fuzzy clustering algorithm, the lobe separation of different pixel images)

在802.11.3a信道环境下，基于MB-OFDM UWB的仿真程序，很全。(At 802.11.3a channel environment, the MB-OFDM UWB based on the simulation program, it is wide.)

逻辑回归实现线性分类器，文件中的readme.txt可以看到使用方法。 具体使用就是通过data.txt读入数据（默认2维数据，分为正反两类。）然后用matlab运行solve.m即可得到分类线、分类准确率。(a matlab source code for Logistic Regression. Datas in data.txt are of 2dimension and 2 types. run solve.m in matlab software to get the accuracy and the plot result.)

说明：  微型光伏并网逆变器，具有MPPT功能，采用推挽式电路，以及全桥spwm逆变，额定功率300w(this model is a micrc PV integration model with MPPT function)