circuit-current-calculation

tolerence and image acquisition

欧拉角演示，更直观深入理解3个欧拉角的内涵(Euler angle presentation and more intuitive 3-depth understanding of the meaning of the Euler angle)

matlab code for least square another fir

matlab电路仿真笔记，关于matlab/simulink用于电路仿真的技巧和方法(matlab circuit simulation notes on matlab/simulink for circuit simulation techniques and methods)

matlab实现gauss型积分公式，取直交多项式为lengendre多项式,由三项递推公式得出(To achieve the gauss-legendre integral formula in matlab which is founded by recursive formula.)

可以使用在代码和函数，用于matlab时频分析工具，很好在对初学者有益(You can use the code and function, frequency analysis tool for matlab, the well in good for beginners)

一种基于小波变换的边缘检测Matlab源程序代码，对边缘检测方面的学习者很有帮助。(Based on wavelet transform edge detection Matlab source code for edge detection in learners helpful.)

Quadrature amplitude modulation (QAM) is both an analog and a digital modulation scheme. It conveys two analog message signals, or two digital bit streams, by changing (modulating) the amplitudes of two carrier waves, using the amplitude-shift keying (ASK) digital modulation scheme or amplitude modulation (AM) analog modulation scheme.

Matlab仿真：采样次数与信号的信噪比的关系曲线图。(Matlab simulation: the number of samples and the signal to noise ratio of a plot.)

matpower作电力系统潮流分析,故障计算，市场交易、运行调度等(power ananlysis)