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jc模型中的vumat子程序，abaqus中开发(VUMAT subroutine in JC model, developed in ABAQUS)

WinCC跟ERP通讯的一个小项目，完成了wincc与数据库的交互，是个很好的学习资料(WinCC communication with a small ERP project, completed wincc interaction with the database, is a very good learning materials)

一个不错的小游戏 有代码 可以用WTK2.0运行 希望大家 能 喜欢-A good game has the code can be used to run WTK2.0 hope that we can love

说明：  BL湍流模型源程序，可用来参考编写自己的CFD程序。(code of BL turbulent model, used write your own cfd code)

电力系统IEEE 300节点标准数据，包含IEEE标准数据格式cdf和pti格式，是电力系统潮流计算的标准case(Power systems IEEE 300-node standard data, including the IEEE standard data formats cdf and pti format is the standard case of power flow calculation)

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)

LJ-V7000 系列通信库，为客户提供通过应用程序控制LJ-V7000 系列的通信接口（Win32 DLL）。具体使用方法。(LJ-V7000 Series Communication Library)

说明：  杰理AC692X/AC692N中文开发用户手册(AC6925AB/AC6926AC/AC6921A)

说明：  使用php做的，此是用php开发的校园二手网站开发与设计，需要的朋友可以下载，完美运行，里面有文档已经毕设流程，真的是物超所值。。，简单全面供给各类学习参考(Use PHP to do this is to use PHP development campus second-hand website development and design, need friends can download, run perfect, there is a document set process has finished, is really worth,,, simple comprehensive supply of various types of reference study)

桥牌的游戏控制研究程序 ，权威程序！经典认证。-bridge game control procedures, authoritative procedures! Classic certification.