COM接口的程序可以调用vbhevc真正广义预测控制…

利用DAC1208实现程控低通滤波器设计。需要的朋友请下载-DAC1208 realize the use of low-pass filter design program. Friend in need, please download

VC++编写的简单遗传算法，非常经典，值得下载。-VC prepared by the simple genetic algorithm, very classic, it is worth the download.

利用VB设计制作的一个小规模的教师工资管理系统-VB design of a small-scale wages to teachers Management System

一个处理文本文件的程序，演示了如何用vb高效的处理操大文件的方法。-a text document handling procedures, demonstrating how to use vb efficient handling gymnastic documents.

一个VC++的课程设计，主要内容是运动在动态圆上的五角星。-a curriculum design, and main contents of the circular movement of the dynamic on the five-pointed star.

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

交通灯控制系统的FPGA设计与实现，红灯亮55s，黄灯亮5s，绿灯亮50s-Traffic Light Control System Design and Implementation of FPGA, the red light 55s, yellow light 5s, green 50s

这是一个段式lcd显示，利用OKI单片机的外部时钟直接分频，得到0.5秒的时钟，进而利用段式lcd显示时钟。-This is a piece lcd shows that the use of OKI MCU directly external clock frequency, the 0.5 seconds of the clock, and the use of struts lcd display clock.

对*.cpp文件各个标识符的简易分析-right*. cpp document identifier various simple analysis

考勤专家》安装软件包括以下两个文件： 1、Tr520.exe 2、Tr520.w02 压缩包中文件kq.mdb是一个测试数据库文件，安装完成并且完成第一次运行后， 用该文件替换掉安装目录下的 TimeRecordermdbkq.mdb 文件即可。 系统安装后附有使用说明书和帮助文件。-appraisal experts "install the software include the following two documents : one, two Tr520.exe. Tr520.w02 compression package kq.mdb document is a test database files, completed the installation and completion of the first run, with the document replace installed in the directory TimeRecorder mdb kq.mdb document can be . System installation with the use of manual and help files.