堆栈的基本应用（用于通讯录）适于初学者加深对其理解学习。...

归一化二阶系统的阶跃响应曲线，MATLAB初级图形演示系统-Normalized second-order system step response curves, MATLAB junior graphic demonstration system

一:需求分析 1．本程序需掌握树和二叉树的概念及工作原理，运用其原理及概念完成实验.。 2．问题描述： 一个逻辑表达式如果对于其变元的任一种取值都为真，则称为重言式；反之，如果对于其变元的任一种取值都为假，则称为矛盾式；然而，更多的情况下，既非重言式，也非矛盾式。试写一程序，通过真值表判断一个逻辑表达式属于那一类。 3．基本要求： （1）逻辑表达式从终端输入，长度不超过一行。逻辑运算符包括“|”，“&”和“~”, 分别表示或、与和非，运算优先程度递增，但可以有括号改变，即括号内的运算优先。逻辑变元为大写字母。表达式中任何地方都可以含有多个空格符。 （2）若是重言式或矛盾式，可以只“显示True forever”或“False forever”，否则显示“Satisfactible”以及变量名序列，与用户交互。若用户对表达式中变元取一组值，程序就求出并显示逻辑表达式的值。 -1 : a needs analysis. The process required the trees and the binary tree master the concept and principle, to use its principles and the concept of completion of the pilot. . 2. Problem description : If a logical expression for the changes in the yuan"s value for a true, as tautology; Instead, If the changes for the yuan"s value for a fake, then called the contradiction; However, the more the situation, neither tautology. is not a contradiction. Try to write a procedure for the adoption of a truth table judgment logical expression belong into that category. 3. Basic requiremen

Thanks for downloading my Logix RC flight simulator. This is a Micro$oft Visual C++ project, so it would be easiest for you to open it with MSVC++ but if you dont have it, you can always use your own compiler, the source files are all there. My program uses some free library offered by Microsoft that make direct X much easier and faster to use. They are located in the 3dPlus directory, you will have to add them to the lib, and include directory on your compiler. The EXE is included, it searches for a bitmap to use as the ground, this is determined in the source. Im know the commenting on the source leaves some to be expected, but i ve run low on time. If you need help, source code to the librarys, or anything else email me at: logix@ionet.net I ll even send you a CD with everything on it if you mail me a few dollars. Please feel free to distribute this but leave it intact.-Thanks for downloading my Logix RC flight simulator. This is a Micro$oft Visual C++ project, so it would be easies

实现4自由度scara机械手的点对点运动,用Jacobi实现坐标变换-Realize 4-DOF SCARA robot point-to-point movement, and realize Jacobi coordinate transformation

这是 c8051f500 PCA 源代码，使用 16 位模式。它可以输出 CEX0 脉宽调制。

毕业设计集合，包含了用VB做的一些管理系统，供大家参考。-Graduation Collection

OrangeHRM中文补丁包,是目前位置最全效果最好的补丁包-OrangeHRM Chinese pack, which is the best location of the most full-patch package

第一次上载，先来个简单的贪吃蛇小游戏，C语言做的！初学作品！-first on the first to a simple little game Snake, C language! Beginners works!

字模软件,LCD取摸程序,LED显示必备软件-Matrix software, LCD touch access procedures, LED display the necessary software

多用户系统，用户可拥有自己的音乐盒，每个音乐盒可以收藏歌曲20条，采用优化的网站结构，使数据库查询更合理，服务器占用资源更少，暂时无后台功能，将在更新版中推后后台功能 用户名：polo 密码：111111 -multi-user system, users can have their own music boxes, each music box collection 20 songs, using the optimum structure of the website so that more reasonable database query, the server occupied fewer resources, but no background functions, the updated version will be pushed after background function Username : Password polo : 111111