chenggongdu

A pair of simple functions to make conversions between radians and degrees

Amplitude Shift Keying Simulation

Speed Control of a Three Phase Alternating Current Induction Motor Using Space Vector Pulse Width Modulation is done in this document.

利用C++程序编译的英式称量单位与国际单位转换的控制台程序。(The use of English weighing units and international unit of C++ compiler conversion console program.)

说明：  在CDMA中功率控制算法，对初学者应该比较有用，欢迎下载与指导。(Power control in CDMA in the algorithm, should be more useful for beginners are welcome to download and guidance.)

通过ifft变换，实现美国六级轨道谱的不平顺时间域信号模拟( the simulation of track irregularity based on the ifft transform )

Different configurations of Half Wave Rectifiers.

matlab principle component analysis

这是一个涵盖了Newton插值、线性插值、分段差值、三次样条插值、Hermite插值的一个插值软件包。(This is a cover of the Newton interpolation, linear interpolation, piecewise difference, cubic spline interpolation, Hermite interpolation of an interpolation package.)

一个在matlab环境下编写的采用expectation maximization方法计算高斯混合模型的程序。(One in the matlab environment prepared by the use of expectation maximization method GMM procedure.)