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说明：  很经典的关于计算ＤＯＡ的算法——music算法，也是所有计算DOA的基础算法(Classic DOA on the calculation algorithm- music algorithm, is also the basis for all calculations DOA algorithm)

its an rectifier circuit with PWM PI control technique for high accuracy and better output with very low THD.

水塔水位控制(仿真版) 水塔水位控制(仿真版)(水塔水位控制(仿真版))

说明：  matlab教程 提供详细的技术说明，并附上源代码(matlab tutorials provide detailed technical description, together with the source code)

PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined. The method works for open loop stable or unstable, minimum or nonminimum phase systems. With Examples. Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton. MATLAB release MATLAB 7.5 (R2007b)

CORDIC和查表法绘制频率为100khz的正弦波(CORDIC methods)

林智仁06年机器学习暑期学校讲义Talk at Machine Learning Summer School 2006, Taipei(Lin Zhiren 2006 Machine Learning Summer School handouts Talk at Machine Learning Summer School 2006, Taipei)

ISAR 成像时利用多普勒中心法进行相位补偿的matlab程序(Doppler phase compasation)

说明：  为了了解地震波的传播，用有限差分对二维声波传播进行模拟(Solving wave wave equation with finite difference)

卡内基梅隆大学的信号处理算法Matlab代码，包括ICA、PCA等(Carnegie Mellon University, Matlab code of signal processing algorithms including ICA, PCA, etc.)