ex11_Multidiophantine

用中心差分法计算输入地震动的位移时程曲线，该函数仅为示例用，在计算短周期结构的反应时，可能不准确，需要减小时间间隔 ( central difference method)

simple embedded web server

三次样条插值，自己编写的，如有错误和不妥之处，还请见谅，轻拍，谢谢(Cubic spline interpolation, I have written, if errors and inappropriate, also please forgive me, pat, thank you)

这是一个关机的小程序，其实作用不大，只不过是做来玩玩的。(This is a small program shut down, in fact, not very useful, just do to play for.)

主要介绍配电网络合环模型的建立思路与算法研究(Closed Loop Distribution Network Model and Algorithm)

dual tree complex wavelet transform (dtcwt) matlab codes

采用MUSIC算法进行无线电波角度估计，适用于均匀圆形天线阵列。(MUSIC DOA estimate，based on UCA antenna array)

说明：  电力电子BUCK电路的电压电流双闭环仿真(Power electronics double-closedloop simulation of BUCK circuit)

说明：  该程序实现了语音数据转换，将一个 wav 格式的文件读入计算机，为语音信号的进一步处理做准备。(The program realize the speech data conversion. It can read a wav file into the pc, which put a way for the speech signal further study.)

说明：  根据脉冲序列，使用s域z域之间的转换，求系统的脉冲响应传递函数(According to pulse sequence, the use of s-domain conversion between z-domain, and the system impulse response transfer function)