numerical-analysis

电话按键的程序。提示你输入电话号码，输出相应的信号波形。一次为单个号码波形和总波形。(Phone key procedures. Prompts you to enter a phone number, the corresponding output signal waveform. No time for a single wave and the total waveform.)

armax_sinus armax_sinus armax_sinus armax_sinus armax_sinus

电源控制环路设计英文课件电源控制环路设计英文课件

说明：  主要是matlab7.0在数字信号处理中的应用，仅供初学者看，本人是菜鸟级人物。(Mainly matlab7.0 in digital signal processing applications, only a beginner, I was the rookie-level characters.)

模糊PID控制程序，制定了模糊规则，pid控制更加精，在经典PID控制基础上加上模糊控制，是控制速度更快 (Fuzzy PID control procedures, developed a fuzzy rule, pid control is more refined, based on the classic PID control plus fuzzy control, control faster)

信号生成的组成部分，产生随机序列，生成模拟信号(signal generate)

认知无线电能量检测simulink模型，对新手会有一些帮助(Simulink model of cognitive radio energy detection, there will be some help for novice)

It is a programm for solving the enginvalue simple_eig

说明：  该程序是日本人用matlab写出来的提取pitch的，效果很好，唯一的缺点是算的太慢(The program is written in Japanese with matlab the extraction of the pitch, well, the only drawback is that the slow count)

一个非常简单的利用转移矩阵法求解薛定谔方程的matlab程序(A very simple transfer matrix method for Schrodinger equation solution)