example10 can 243

超声波测距C程序，适用于51单片机，亲自在Keil C 51软件环境下调试过。(Ultrasonic Distance C program for 51 single-chip, in person at the Keil C 51 lower tried the software environment.)

说明：  文件为QT C++ 中的文泉自定义字体，使用非常方便(The file is a custom font for Wenquan in QT C++, which is very convenient to use.)

说明：  opencv三维测量官方代码，可进行完美运行。(Opencv three-dimensional measurement official code, can run perfectly.)

设计一个名为Account类。这个类包含： （1）一个名为id的int型数据域，表示账户的身份号（默认值为0）。 （2）一个名为balance的double型数据域，表示账户余额（默认值为0）。 （3）一个名为annualInterestRate的double型数据域，保存当前年利率（默认值为0）。 （4）一个无实参构造函数，创建一个默认账户。 （5）id、balance和annualInterestRate的访问器和更改器函数。 （6）一个名为getMonthlyInterestRate（）的函数，返回月利率。 （7）一个名为withDraw的函数，从账户中支取指定金额。 （8）一个名为deposit的函数，向账户中存入指定金额。 画出类的UML图，实现类。编写一个测试程序，它创建一个Account对象，其ID为1122，账户余额为20000，年利率为4.5 。使用withDraw函数取出2500美元，使用deposit函数存入3000美元，然后输出账户余额、月利率和账户创建时间。(Design a class named Account. This class includes: (a) a named data type int id field that indicates the account identification number (default is 0). (2) a double-called balance of data fields, which means that the account balance (default is 0). (3) a double type named annualInterestRate of data fields, save the current interest rate (default is 0). (4) a no-argument constructor creates a default account. (5) id, balance and annualInterestRate access control and change control functions. (6) a named getMonthlyInterestRate () function returns a monthly rate. (7) a function named withDraw, drawn from the account specified amount. (8) a function called deposit to the account into a designated amount. Draw a UML class diagram, the implementation class. Write a test program that creates an Account object, its ID is 1122, the account balance is 20,000, an interest rate of 4.5 . Use withDraw function out $ 2,500, $ 3,000 deposit with deposit function, and then outputs the account balance, m)

matlab界面(GUI)制作,学习matlab的就有福气了(matlab interface (GUI) making, learning matlab on a lucky)

流水灯 能控制LED灯逐次闪烁，并能调控亮灭的时间 等(Water light can control the successive flashing LED lights, and can control the time of light off)

可以显示图像并显示大话西游中的经典台词，还可以播放动听的背景音乐。(Can display images and display the classic Journey to the West in the lines, but also can play pleasant background music.)

ZHONG GUO ZHI ZUI

hash表的建立相关函数实现，比如，hash表存储数据，hash表插入数据等。(hash table to achieve the establishment of correlation function, for example, hash table to store data, hash table to insert data.)

传递熵算法代码，用于分析不同波动之间的关系，包括时延、权重等仅供参考(Transfer Entropy Algorithm Code, used to analyze the relationship between different fluctuations, including delay, weight, etc. for reference only)