三相短路架空线路接地故障仿真

Delphi简单模拟‘光标跟随’效果，打开程序后，会出现一行文字提示，跟随光标移动，请参见截图所示。

二叉树后序遍历8_3.rar c加加课程设计-Binary tree postorder 8_3.rar c Gaga Course Design

编写程序计算三门课的平均成绩，要求应用程序分别用Java语言三种不同的循环语句实现，每门课的成绩用Math类的random()方法随机产生（random()产生的数值在0和1之间），成绩范围为40~100。 提示:自定义一个类，该类实现一个返回随机数的函数。在main函数里测试时直接调用该类的获取随机数方法。 获得随机数相关的类为:java.lang.Math 需要时可引入该类即:import java.lang.Math -Write a program grade point average calculation of three lessons to require the application were used Java language in three different loop realization of the achievements of each course with the Math class, random () method of randomly generated (random () produces values between 0 and between 1), results range from 40 ~ 100. Tip: Customize a class that implements a function to return random numbers. In the main function, where the test is called the class to obtain a direct method of random numbers. Obtain a random number associated category: java.lang.Math necessary for the introduction of the class that is: import java.lang.Math

harmonic_3phase--3相谐波例子，自己编写！！初学者应该有一些参考价值(harmonic_3phase-- 3 phase Harmonic example, the preparation of their own! ! Beginners should be some reference value)

VC++益智拼图游戏源代码，游戏等级：简单、中级、困难，可选择三张图片，也就是游戏场景图片可选择三张，图片自定义即可，拼图是比较益智的，对VC++游戏开发来说，也是挺基础的游戏参考实例。

在工程中引用 Microsoft Scripting Runtime 就可以了!具体看代码! 可以使用任何vbs脚本的功能!注意是使用vbs脚本的语法，和vb6稍有不同!-In the works cited in Microsoft Scripting Runtime can be had! Specific code look! Can use any vbs script function! Attention is to use the vbs script grammar, and VB6 is slightly different!

IGBT 损耗计算工具，IGBT损耗计算采用了塞米控手册建议的复杂模型。(Use excel to do IGBT loss calculation tools, IGBT loss calculation Sammy control manual recommends using a complex model.)

Detailednetworkport，网络端口详解，对初学者有很大的帮助(Detailednetworkport, detailed port of great help for beginners)

可见光通信是通过驱动电路将电信号转换成光信号并通过LED 发射出去，接收端通过光检测设备接收光信号，并提取其中有用的信号分量，从而实现通信。 研究OFDM和MIMO的关键技术，并针对室内可见光通信系统提出合适的MIMO-OFDM 方案。(isible light communication is through the drive circuit converts electrical signals into light signals and transmitted through LED, the receiving end through the optical detection device receives the light signal, and extract the useful signal component, so as to achieve communication. The key technologies of OFDM and MIMO are studied, and an appropriate MIMO-OFDM scheme is proposed for indoor visible light communication systems.)

容器类的实现和定义，由于使用迭代器需 要关于STL容器类和算法的知识,-container class and the realization of the definition, because the need for the use of iterative STL containers on the type and algorithms knowledge,