test

鬼影DDOS集群发包源码，分为客户端和服务端完整源码(Ghost DDOS cluster source code, divided into client and server complete source code)

光立方制作的源代码,可以直接输入进行编程,减少菜鸟编程实践 (Light cube made of the source code, you can directly enter the program, reducing the rookie programming practice)

说明：  利用4个公共点解WGS84转北京54的7参数(The use of public four-point solution to WGS84 parameters Beijing 54 7)

可以读取从IGS网站上下载的电离层文件，并输出某一个网点上的电子含量值(Can be read from IGS ionospheric site to download files and output one dot on the value of electronic content)

图书管理系统，分管理者和读者不同权限，可实现对书籍的管理，读者的管理等(Library management system, sub-managers and readers with different permissions)

黑客反汇编解密书籍，pdf版本，想要学习逆向的可以看一看。(Hacker disassembly decryption books, pdf version, want to learn the reverse can look.)

实现键盘扫描0-F，可以用来检测键盘的输入(The realization of the keyboard scan 0-F, can be used to detect keyboard input)

关于简单四则运算 每次可给出5题 累加正确题数 计算正确率(About four simple arithmetic can be given five questions each time cumulative number of questions correctly calculate the correct rate)

说明：  逻辑电平接口设计规范逻辑电平接口设计规范(Logic level interface design specification Logic level interface design specification )

C语言是一种计算机程序设计语言,它既具有高级语言的特点,又具有汇编语言的特点。它的功能性非常强大,目前是各高校的一门必修课。并且市场上许多软件也是基于C语言的平台而产生的,所以C语言在大学中的教学也称得上是"不遗余力"。但是近些年很多的学生普遍反映C语言晦涩难懂,不容易学透,非常努力的学最后却得不能心满意足,课程过后一无所获,甚至一个小小的程序都写不出来,于是针对这些情况就做出一些初步的分析,并且从C语言编程技巧上提出相关的改善对策。 (C language is a computer programming language, both with advanced language features, but also has characteristics of assembly language. Its function is very powerful, is now a required course in colleges and universities. And also a lot of software on the market based on the C language, platform and produce, so C language teaching at the university is also described as a "spare no effort." But in recent years, a lot of students generally reflect the C language obscure, not easy to learn thoroughly, very hard to learn, but finally could not have satisfied the course after nothing, even a small program that can not write, so for these situations to to make some preliminary analysis, and from the C programming language skills relevant improvement measures put forward.)