hi_2

本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位 可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV 到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时， (This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longest integration time of 100s, suitable for the frequency range from 10Hz to 10kHz, amplitude from 100nV to 10mV of weak sine signal detection. The measurement results show that, when the sampling point number N is greater than 8192 hours,)

利用单应点进行透视反变换，matlab实现(Perspective inverse transform, matlab achieve)

CHP 5 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954 - Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954(CHP 5- Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954- Real-Time Digital Signal Processing: Implementations and Applications, Second Edition by Sen M. Kuo, Bob H. Lee & Wenshun Tian, ISBN 0470014954)

matlab的使用方法，初学则可以快速入门(the use of matlab, you can Quick Start)

A Survey of Genetic Algorithms do autor M. Tomassini

pmac应用软件 主要用于PMAC运动控制卡的开发(application of pmac)

说明：  混合整数线性规划的例程，包括机组组合，资金流匹配等(Routine of Mixed Integer Linear Programming ,including unit commitment, capital flow matching,etc.)

说明：  四阶龙格库塔法，在解常微分方程时进行数值求解时调用使用(The fourth-order Runge-Kutta method is used to solve ordinary differential equations numerically.)

kennard-stone选样本算法。。。PLS的迭代算法程序(kennard-stone election sample algorithm. . . PLS procedure of iterative algorithm)

说明：  带通滤波器的设计，完成多功能滤波器的比较及主旁瓣分析和扩展效应(filter)