control system identification is the prerequisite for access to more accurate mo...

编程创建一个Box类，在其中定义三个变量表示一个立方体的长、宽和高，再定义一个方法setDemo对这三个变量进行初始化，然后定义一个方法求立方体的体积。创建一个对象，求给定尺寸的立方体的体积。对这个内容的编程代码及结果实现-Programming to create a Box class, in which the three variables that define a cube of length, width and height, and then define a method setDemo these three variables initialized, and then define a method, to calculate the volume of the cube. Create an object, seeking for a given volume of the cube size. The content of this programming code and the results achieved

本文介绍了在自由口通信模式下，用计算机读写S7-200 PLC存储区内相邻的多个字 节数据的通信程序设计方法，程序设计中采用了多种可靠性措施。 -In this paper, in a free port communication mode, using the computer to read and write S7-200 PLC storage area adjacent to a number of bytes of data communication program design methods, procedures designed to use a variety of reliability measures.

一个mathematica求级数展开的代码-Mathematica for a series expansion of the code

RC5 encryption algorithm is a new fast symmetric block cipher developed by Ron Rivest for RSA Laboratories. Intended as a possible successor to the Data Encryption Standard, RC5 has a variable word size, a variable number of rounds, and a variable-length secret key, so the user can explicitly manipulate the trade-off between higher speed and higher security. RC5 is suitable for hardware or software implementations; the encryption and decryption algorithms are exceptionally simple. A novel feature of RC5 is the heavy use of data-dependent rotations.

实现两个四层电梯同时控制，有开门、关门、报警功能-To achieve simultaneous control of two four-story elevator, there are open, closed, alarm function

大写字母转换，并保存到文件。是C语文中的初级代码。-Uppercase conversion, and save to a file.

vb做的超级马力游戏 相似度挺高，应该是画面相似度高:)-vb do super-powered game similarity Tinggao should screen similarity is high :)

适合LPC系列的ARM开发中的简单实例,请多多执教-LPC series for the ARM development of a simple example, to pay more attention to teaching

该程序用C语言编写了DFT、FFT程序，该程序是信号运用的基本程序-The program was prepared with the C language DFT, FFT program, which is a signal to use the basic procedures for

利用VB编写软件显示文件图标，可以为你的软件添加漂亮的图标。-VB document preparation software, and display icons, you can add software beautiful icon.