2009年各类数学建模论文集

卓立汉光DHcam摄像头驱动与界面程序，包含C#源代码与visual studio工程文件(DHcam Camera Driver and Interface Program, including C# Source Code and Visual Studio Engineering File)

image quality evaluation

上海黑龙麻将源代码 -Shanghai Heilonggang mahjong source code

Windows下读写硬件的工具. RW - Read & Write utility, for hardware engineers, firmware (BIOS) engineers, driver developers, QA engineers, performance test engineers, diagnostic engineers, etc., This utility access almost all the computer hardware, including PCI (PCI Express), PCI Index/Data, Memory, Memory Index/Data, I/O Space, I/O Index/Data, Super I/O, Clock Generator, DIMM SPD, SMBus Device, CPU MSR Registers, ATA/ATAPI Identify Data, ACPI Tables Dump (include AML decode), Embedded Controller, USB Information and LPT Remote Access. And also an Command Window is provided to access hardware manually.-literacy Windows hardware tools. RW- Read

基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.

用遗传算法和模拟退户算法实现了约束问题的优化。效果不错(The constraints are optimized by genetic algorithm and simulated backout algorithm. Good results)

说明：  在VS软件上用C#语言的SerialPort控件和MSComm控件对西门子S7-200PLC做温度采集和控制。(In VS software, Siemens S7-200 PLC is collected and controlled by SerialPort control in C# language and MSCom control.)

说明：  能对朋友进行开玩笑，轰炸，次数不限，非常的好用(Can play jokes on friends, bomb, no limit)

说明：  深度学习目标检测的yolov3,可以直接拿来作为目标检测的模型(Yolov3 for deep learning target detection)

主要是实现如何绘制图像的直方图，对加密后图像效果进行分析(It is mainly how to draw the histogram of the image and analyze the image after encryption.)