Electricity_calculator

对信号进行频谱分析及滤波，完整的基于HMM的语音识别系统，雅克比迭代求解线性方程组课设。( The signal spectral analysis and filtering, Complete HMM-based speech recognition system, Jacobi iteration for solving linear equations class-based.)

CDMA giga模块 CDMA开发资料 AT指令集(CDMA giga module development data CDMA AT command set)

设一个小孩在平面上沿着某曲线行走，此曲线由时间参数曲线确定。假设小孩借助于一个长度为 的硬木棒拖着或推着一个玩具，试求玩具的平面轨迹。(set up a child in a plane curve walk along this curve by the time parameter curve. Using a hypothetical child for the length of the hard wooden dragging or pushing a toy, toys trial for the plane trajectory.)

经典music算法对一维水声信号进行处理的matlab程序，多注解菜鸟版。(Classical music algorithm for one-dimensional underwater acoustic signal processing matlab program, to comment rookie version.)

这是matlab编程的一个例子，编写M文件，实现正弦摆动的一个动画。(Matlab is a programming example, the preparation of documents M to achieve a sinusoidal oscillation of animation.)

关于微软出的几道思考题目，很有价值.值得一看。(About Microsoft thought out with a few topics of great value)

利用程式可以輕易測試控制系統是否穩定, 進而決定系統的pole設計是否有誤(use the code can let user easy to know our control system is stable or not)

考虑雨衰 阴影 和多径影响，使用拉亚普诺夫指数的公式，抑制载波型差分相位调制。( Consider shadow rain attenuation and multipath effects Raya Punuo Fu index using the formula, Suppressed carrier type differential phase modulation.)

DSM Matlab..............................

battery connected DC Motor