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this code is very good for PCASOM

用汇编语言编写卷积运算。Visual DSP++软件环境下使用三角波和正弦波卷积运算验证程序，与MATLAB仿真结果对比。 (Convolution written in assembly language. Visual DSP++ using the triangle wave and sine convolution validator software environment, compared with the MATLAB simulation results.)

西门子公司关于模块化多电平的原理介绍paper，讲解的很不错(helpful principle paper of a multi level converter from Siemens )

MATLAB仿真永磁同步电机直接转矩控制，传统滞环+开关表控制，仿真效果很好(The direct torque control of permanent magnet synchronous motor is simulated by MATLAB, and the traditional hysteresis plus switching table control has a good simulation effect.)

simulation for walsh code (CDMA)

matlab code for perceptron and its results

说明：  matlab主要函数指令表，按功能分类，非常方便好用的。(The main function matlab instruction sheet, according to the functions of classification, very easy-to-use.)

matlab实现单尺度retinex算法，实现图像增强。(matlab achieve a single scale retinex algorithms for image enhancement.)

风速预测，ARMA建模，基于时间序列法的风速预测MATLAB程序(Wind speed forecasting, ARMA modeling, wind speed prediction based on time series method matlab program)

永磁同步电机矢量控制开环Simulink模型（基于Park，Clark变换，即2/3变换）(Hardware-in-loop electrical motor FOC open loop Simulink model)