dtc2014

matlab的优秀编程实例，可以借鉴学习一下(matlab examples of excellent programming, you can learn from what)

求解微分方程，这个压缩包里包括了：1. 欧拉公式2. 休恩公式3.四阶龙格-库塔公式三种方法(matlab)

DC to DC converter with simple full bridge converter

this is a matlab code of the method of visual cryptography based in the shadows method of Visual Cryptography, Moni Naor, Adi Shamir.

字母图像识别算法，O, E, A, U 四个字母进行识别，该算法加入一定噪声之后依然有效。(The basic goal of the program is to perform letter recognition of vowels O, E, A, U in paragraphs provided in form of black-and-white images. Using the training paragraph image, we are allowed to train our program to distinguish among letters. Some difficulties that need to be resolved are noise, joined letters, scaled or tilted letters, and distinguishing between letters that are similar to each other. )

This script shows orthogonallity between sub-carriers in OFDM is realized when signals complete integer number of cycles over same number of samples.

fft source code

基于瞬时无功理论的有源电力滤波器的simulink模型，能够很好的滤除电源谐波和无功电流。(The simulink model of the active power filter based on the PID regulator, the filter power harmonics and reactive current.)

一个Newton_Raphon迭代的简单代码，还有Primal Dual Interior Point的例子(A simple iterative code of Newton_Raphon method)

卡尔曼滤波器的编码程序，基础程序可以好好学习下，希望有帮助！(Kalman filter coding procedures, based on the program can learn under, want to help!)