Archive

Op Amp details & application

FDTD_CPML_3d Matlab code

利用matlab 进行段数傅里叶变换，进行频谱分析，对于从事相关工作的人很有帮助。(The number of segments by using Fourier transform of MATLAB, frequency spectrum analysis, is helpful to be engaged in relevant work.)

对特定图像进行颜色和亮度上的处理，并采用局部滤波方法改善全图滤波使得图像分辨率变低的问题，使用非交互式方法，程序可自行完成调整的整个过程。(Specific image processing on the color and brightness, and the use of local filtering method to improve the whole map filter makes the problem of low-resolution images, the use of non-interactive method, the program can complete the whole process of self-adjustment.)

采用matlab语言编写，对运动中的人像进行跟踪，显示其运动轨迹，并可以计算人像通过特定位置时的时间（帧）(Matlab language to track the movement portrait display its trajectory, and can calculate the time when the portrait through a specific position (frame))

分布式LT码（DLT）的度分布函数的线性规划，线性规划出中继的度分布函数(DLT linear program)

说明：  KNN分类练习，有100数据，进行简单的KNN练习(KNN classification exercise, 100 data, simple KNN exercise)

impyramis explanation

nickelcadmium used in battery for inverter simulation

粒子群算法在matlab中应用，很实用，很好用(Particle swarm optimization applications, very useful in matlab)