Documents

使用威倫人機編譯的Modbus 51調適工具 支持STC 國產PLC(Modbus 51 Adjustment Tool Using Willen Compiler Support STC Domestic PLC)

说明：  在图像加密过程中，对像素进行行列置乱时，用到的可以改变像素的位置。(In image encryption, row and column scrambling of pixels)

说明：  基于稀疏阵列构造的虚拟子空间进行DOA计算(DOA calculation based on virtual subspace constructed by sparse array)

HCT-Designer Software Manual _en

帧间差分法是一种通过对视频图像序列中相邻两帧作差分运算来获得运动目标轮廓的方法，它可以很好地适用于存在多个运动目标和摄像机移动的情况。当监控场景中出现异常物体运动时，帧与帧之间会出现较为明显的差别，两帧相减，得到两帧图像亮度差的绝对值，判断它是否大于阈值来分析视频或图像序列的运动特性，确定图像序列中有无物体运动。图像序列逐帧的差分，相当于对图像序列进行了时域下的高通滤波。实例中有对应avi文件(Inter-frame difference method is a method that obtains the contour of moving object by differential operation of two adjacent frames in video image sequence. It can be well applied to the situation where there are multiple moving objects and camera moving. When abnormal object motion occurs in the monitoring scene, there will be obvious difference between the frame and the frame. By subtracting the two frames, the absolute value of the brightness difference between the two frames can be obtained. The motion characteristics of video or image sequence can be analyzed by judging whether it is larger than the threshold value, and whether there is object motion in the image sequence can be determined. The frame-by-frame difference of image sequence is equivalent to high-pass filtering of image sequence in time domain. There are corresponding avi files in the instance)

这个压缩包里 有Java的三个eclesp需要的-The compression bag has three Java needs eclesp

说明：  爬虫程序，实现金融数据抓取，能够进行在线抓取金融数据(Crawler to capture financial data)

说明：  文件包含PSO和APSO（自适应粒子群算法）matlab代码，求解混合整数规划的matlab代码(The file contains PSO and APSO (Adaptive Particle Swarm Optimization) Matlab code, Matlab code for solving mixed-integer programming)

用于个人网站建设用的时钟代码 用HIML语言编的-for personal use website building with a clock source language series hole

说明：  实现ppm调制解调，可以直接放到程序里调用(PPM modulation and demodulation can be directly put into the program to call)