ART-1--CODE-B

计算n重积分的matlab例程，来自吴鹏，matlab中文论坛(N-integral calculation matlab routines)

二维等参元在平面应力状态下的计算程序源代码，基于matlab(stress calculated by matlab)

C++ project for zxing library.

matlab的上课课件以及全部m文件，希望大家下载学习。(class courseware, and all the matlab m file, I hope you download the study.)

根据切比雪夫近似得到的计算简正波的程序，能够较精确获得本地简正波(A Matlab code for computing normal modes based on Chebyshev approximations )

surface acoustic wave device In_Err_Apodized_Filter

说明：  求信号处理中的峰值信噪比，学通信与仪器的都可用(peak signal noise ratio)

boost电路matlab仿真 采用电流闭环(boost circuit the matlab simulation using current closed loop)

用两点法辨识一阶惯性滞后系统，测试结果比例系数和时间常数辨识结果较准确，但输入延迟时间差距较大，分析其原因，可能是因为在曲线上取的两点坐标不准确，因为离散的数字量坐标取值方法有误。(Two points )

Crout s algorithm is used when the inversion of large matrices, say 1000X1000 is difficult. So Crout s algorithm uses LU decomposition method to get the same results as the inversion of Matrix.