watermark

说明：  its #D graphic program in c....very easy to understand

带通/带阻巴特沃斯滤波器设计，采用IIR滤波器设计思路，可以返回数字滤波器的二阶分割形式(Band-pass/band-reject Butterworth filter design, using IIR filter design ideas, you can return to the form of digital filter second-order segmentation)

说明：  平行板电容器电容的矩量法计算 算法简单容易实现(Capacitance of parallel plate capacitor method of moments algorithm is simple and easy to implement)

adaptivehuffman经测试，绝对能用，大家一起来分享(adaptivehuffman)

An effieicnt matlab m code for solving the optimun capital allocation in the field of Markowitz portfolio optimization.

说明：  采用相似矩阵模式进行聚类操作，用于多特征提取矩阵聚类(The similar matrix pattern is used for clustering operation)

MO SIANG malaysia character exp hack

bpsk的数字基带调制与解调，即采用矩形波作为基带信号，并仿真出其误码率。(bpsk digital baseband modulation and demodulation, which uses a rectangular wave as a baseband signal and simulation of its error rate.)

Matlab source code related to basic image types. which is useful for the developers

基于dct（离散余弦变换）的matlab程序代码(Based dct (discrete cosine transform) of the matlab code)