lendning

c源代码,模拟示波器,开发环境VC6,使用方法见说明(C source code, analog oscilloscope, development environment VC6, use method see instructions)

说明：  实用C++计算一篇英文文本的信息熵 1、 读取文档，统计英文字母及空格出现的次数； (将小写字母转为大写字母进行计数) 2、 求概率分布P(X)； 3、 根据定义求信息熵。(Computing the information entropy of an English text with C + + 1. Read the document and count the number of English letters and spaces; (convert lowercase letters to uppercase letters for counting) 2. Calculate the probability distribution P (x); 3. According to the definition of entropy.)

Sample in VB for the Spacemouse Classic, you can get the status for buttons and position.

这是用vb.net开发的产生随机数代码例子，供大家学习交流(This is developed using vb.net generated random number code examples for everyone to study the exchange of)

VB网络流量监视器英文版附代码,有需要的就下载吧。(VB network flow monitor English version attached to the code, there is need to download it.)

用中点画圆法画椭圆。可以改变大小和位置。(Ellipse midpoint drawcircle.You can change the size and position.)

说明：  vs2015编程，图书馆管理系统，界面登录，借书系统。连接了数据库（SQL SERVER2014)。还书系统，超期罚款等等(Vs2015 programming, library management system, interface login, library system. Connected to the (SQL SERVER2014). Book system, overdue fine and so on)

基于MFC编写的简单计算器Visual C++程序(Write a simple calculator based on MFC Visual C++ program)

具备普通按纽的全部功能, 包含类文件和项目,有详细说明,(Have all the functions, common button containing class files and projects, with details,)

应用遗传算法求解常微分方程，matlab编程实现，ode45求解方式(genetic algorithm, matlab programming, solve problem using ode45 method)