circuit-current-calculation

用matlab做的qam的基本原理仿真，清晰明了，有相应结果，可作为qam调制的入门教程。(QAM matlab to do with the basic principles of simulation, clarity, have corresponding results can be used as QAM Modulation Tutorial.)

ldpc码的matlab功能程序，可以生成LDPC码(ldpc code matlab function program can generate LDPC codes)

MATLAB codes of Simon Haykin s book (Adaptive Filter Theory)

本文介绍了一种基于自适应滤波算法的语音信号增强处理的方法。文中在扼要介绍了目前常用的语音增强方法的基础上，重点介绍了采用LMS算法的自适应语音增强系统。对三种LMS算法（基本LMS算法,符号误差LMS算法及NLMS算法）进行仔细研究，并用Matlab仿真实现，验证比较了三种算法的语音增强效果。(In this paper, a system of speech enhancement is discussed based on self-adaptive algorithm. On the basis of presenting an overview of a number of speech enhancement is described in detail based LMS algorithm.This paper researches sorts of LMS algorithms（the basic LMS algorithm,the sign error LMS algorithm and NLMS algorithm） in detail, and compares the three algorithm of speech enhancement effect with Matlab simulation validation.)

电骡0.45b源码.rar (-- Mule 0.45b source. Rar-- Mule 0.45b source. Rar)

光伏低电压穿越的模型，效果不是比较理想，是大功率的，可在其上进行低电压控制策略的改进(PV LVRT model, the effect is not ideal, high-power, low-voltage control can be improved in its strategy on)

说明：  its matlab code used for design an H2 control system

Example_DUALADC_28pin CY3210-PSoCEVAL1 and CY3210-MiniEval1 Board Project (Example_DUALADC_28pin CY3210- PSoCEVAL 1 and CY3210- MiniEval1 Board Project)

ARDUINO PCF8564 library. Source code

矩形波的产生，分三个步骤，第一步先产生矩形波，然后画出产生矩形波的源代码 (Rectangular wave generated in three steps, the first step to produce the rectangular wave, and then draw rectangular wave generated source code)