ADC

利用MATLAB软件分别设计截止频率为200Hz、采样频率为2000Hz的FIR低通滤波器，滤波器长度为81，并绘出各滤波器的幅度频率响应曲线。(FIR low-pass filters with cut-off frequency of 200 Hz and sampling frequency of 2000 Hz are designed by using MATLAB software. The length of the filters is 81, and the amplitude-frequency response curves of the filters are drawn.)

说明：  The One 模拟器的主程序class文件(The main program class file of the one simulator)

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

*先后调试了LED，按键，数码管的verilog程序，并在实验板上面调试成功！学习FPGA是一个漫长的过程，但是我必须得坚持！前途光明，道路崎岖！ 这次在垃圾堆（我工作台下面的抽屉和柜子，呵呵）里面搜索了一个以前用C8051F020作的一个单片机 最小系统，其中有一个PS2的数字小键盘，于是马上鼓捣了一下，复习了一下PS2传输数据的规则，其实还是比较简单的，所以很快就把程序搞定，并在电路板上运行正常！！！ -* Has a debug LED, button, digital control verilog procedures, and debugging in the experiment above board success! FPGA is a long learning process, but I have to insist! A bright future, roads and rugged! In the garbage (I workbench drawers and cabinets below, huh, huh) search inside a previously C8051F020 minimum for a single-chip systems, which have a small number of PS2 keyboard, then immediately鼓捣, then review the PS2 data about the rules, in fact, relatively simple procedures so they get very quickly, and in the normal operation of the circuit board! ! !

可计算一般均衡模型的编程原理。在CGE方面很经典的书籍，主要介绍运用GAMS进行编程的过程。(The programming principle of the general equilibrium model can be calculated. CGE in the classic books, mainly on the use of GAMS programming process.)

VB也疯狂-16种窗口关闭特效，可惜抓不到图，自己下载源码编译一下吧。16种窗口关闭效果，有的带动画效果，让你的程序窗口更生动吧。

转换波共转换点道集抽取程序，用于转换波地震勘探(Converted-wave conversion point gather were extracted procedures for the converted-wave seismic exploration)

高斯白噪声的生成程序，调试通过可以使用，研究生时的现代信号处理的作业。( Gaussian white noise generator, Debugging can be used, Modern signal processing jobs when the graduate.)

说明：  pls、plr、svm 、神经网络 等常用算法的源代码，还有很多，很有用(There are many source codes for commonly used algorithms such as neural networks, which are very useful)

vb方面的编程，条形码编程。希望对大家有用。-vb aspects of programming, bar code programming. Want to be useful to everyone.