基于8253、8255芯片汇编实现简易电子琴

该段程序是用welch方法进行功率谱分析，有详细的注释。(The procedure is to use Welch method for power spectral analysis, detailed notes.)

很好的VB-VB

DM万用版 V9.55 dm955cy.zip-DM 10,000 with version V9.55 dm955cy.zip

用于传输文件，在校园网上可以使用，但是由于技术问题不能实现在两台主机上的传输，只能在一台电脑上传输文件-For the transmission of documents, the campus can use the Internet, but can not be achieved because of technical problems in the two host transmission, only one computer to transfer files

Neuro-fuzzy control of Dual star induction machine

一个简易的科斯塔斯环和锁相环简介，可能对某些仿真有用(The costas loop can be simulated in MATLAB)

猜数字小游戏。游戏规则：随机产生4个数字，由玩家输入4个不重复的数字（如：8 3 1 2）按回车后电脑给出提示，其形式为"?A?B".你所输入的四位数中，位置和数字都正确则为A，数字相同但位置不相同时为B，你只可以猜10次，若你所用的次数小于纪录保持者，则为破纪录。-small game viewing. The rules of the game : randomly generated four figures from the importation of four players not to repeat the figures (eg : 8 3 1 2) by the transport after the computer is suggested, in the form of "A B." You have entered the four-digit, location and the correct figures for A, figures but with the location is not same as B, you can only guess 10 times, if you use less than the number of records, compared with the record.

说明：  该工具用于修改DNF的PVF文件(This tool is used to modify the PVF file of dnf)

《Python核心编程》。著名的自由软件作者Eric Raymond建议人们从Python开始学习编程。这的确是一个中肯的建议，对于那些从来没有学习过编程或者并非计算机专业的编程学习者而言，Python是最好的选择之一。(Python is an object-oriented explanation of computer programming languages, is a powerful and well-size-fits-all language, has been more than a decade of development, maturity and stability. Python scripting language with the most rich and powerful class library, enough to support the vast majority of day-to-day applications. )

功能齐全的产品展示系统asp源码-fully functional product display system asp FOSS