New-folder

File 1: THIS CODE IS USED TO DRAW THE PUMP CURVES AT DIFFERENT PUMP SPEED 1: PUMP CURVE 2: EFFICIENCY CURVE 3: BREAK HORSEPOWER CURVE 4: KW-INPUT CURVE File 2: THIS CODE IS FOR APPLYING THE WAY OF CALCULATING THE EFFICIENCY, POWER AND KW-INPUT FOR VARIABLE SPEED PUMP AT A GIVEN DESIRED HEAD AND DESIRED FLOW AS SHOWN IN THE PAPER TITLED: " how to calculate the pump efficiency and power for variable speed pump" File 3: this code is to correct the use of affinity law by shifting the curve to intersect with the system-curve at the desired flow as shown in the paper titled: "The Correct Method of Calculating Energy Savings to Justify Adjustable-Frequency Drives on Pumps"

大牛ELAD关于sparse representation的代码(The large cattle ELAD About sparse representation of the code)

sort(分类)用法 sort命令选项很长，下面仅介绍各种选项。 sort命令的一般格式为：(sort (Category) use sort command options is very long, only to introduce the following options. The general format of sort order:)

小波变换基础知识,主要是针对于MATLAB环境下的小波变换的知识。(Transform basic knowledge, mainly in the MATLAB environment for the wavelet transform knowledge.)

PD control for robotics with disturbance

peak picking method for signal processing

这是用三角窗设计的FIR低通滤波器，来消除音乐信号的噪声(This is the triangular window design FIR low-pass filter to eliminate the noise signal Music)

linear time－frequency toolbox(linear time-frequency toolbox)

包括压缩比、运行时间和计算复原图像的峰值信噪比,ML法能够很好的估计信号的信噪比,窗函数法设计一个数字带通FIR滤波器。( Including compression ratio, image restoration computing uptime and peak signal to noise ratio, ML estimation method can be a good signal to noise ratio, A window function design FIR digital band-pass filter.)

说明：  QASK的实现。用matlab程序 通信调制基础(QASK implementation. Modulation based communication program with matlab)