lj

一个简单的计算器两个类。还只是完成＋、－、×、÷运算而已。GUI只是用了AWT，很简单，相信一看就能懂了(A simple two-type calculator. Only just completed+,-,×,÷ computing. GUI only used the AWT, is very simple, I believe will be able to understand a look)

说明：  很好的shell知识总结测试，看你到底真正掌握了多少shell的相关知识。(Very good summary of shell knowledge test, in the end you really have to see how much knowledge shell.)

MS08067 exp 源代码 可用于研究并修改shellcode实现自己想要的功能(MS08067 exp source)

讲述黑客基础知识。 1.网络以及相关知识 2.入侵概念和基础知识 3.入侵基本过程和使用工具(Basic knowledge about the hacking. 1 Network and Knowledge 2 invasion concepts and basics 3. Invasion process and the use of basic tools)

WINDOWS操作系统注册表操作应用(WINDOWS operating system registry to operate the application)

windows下利用API添加用户的代码。(Add windows administrator via windows API.)

　　　1．了解ICETEK–VC5509-A 评估板上扩展标准RS-232 串行通信接口的原理和方法。 　　　2．学会对串行通信芯片的配置编程。 　　　3．学习设计异步通信程序。(1. Learn ICETEK-VC5509-A evaluation board on the expansion of the standard RS-232 serial communication interface principles and methods. 2. Learn to configure the serial communications chip programming. 3. Learning Design asynchronous communication program.)

Shell监视程序，用于监视键盘和鼠标的输入输出，并有效地记录下来。(Shell monitoring program to monitor keyboard and mouse for input and output, and effectively recorded.)

本文档，分别描述了LTE上行PUSCH信道，PUCCH信道，PRACH信道的基带信号处理流程(This document describes the LTE Uplink PUSCH each channel, PUCCH channel, PRACH channel baseband signal processing)

flac3d建模模型，是隧道施工盾构的模型，大家参考下这样的语句，互相学习，互相参考。(flac3d model we refer to such statements, learn each other, with reference to each other.)