KeyguardViewProperties

对圆的各个方面进行计算，如半径，面积，周长(Calculate all aspects of the circle,Such as the radius, area, and perimeter)

计算校验和 命令行：check_sum infile 其中check_sum是程序名，infile是数据文件名 输出：数据文件的校验和。 目的是通过数据链路层与介质访问控制层的学习，根据数据链路层的基本原理，针对普遍应用的Ethernet帧，通过构造一个具体的帧，深入理解网络协议的基本概念与网络问题处理的一般方法。-calculated checksum command line : check_sum infile which check_sum procedures, and infile data output file name : data files, the checksum. The purpose of the data link layer and the MAC layer of learning, according to the data link layer to the basic principles of universal application against the Ethernet frame, and by constructing a concrete frames, in-depth understanding of network protocols and the basic concepts of network issues to deal with the general approach.

kill kv2008驱动vc 6.0工程，编译通过。(kill kv2008驱动工程，)

build 0.999修改 1.上传功能修正已知安全bug（限制上传文件类型） 2.自动生成缩略图（大小可在config.php中设置） 3.多种排序方法 4.限制原始图的大小和宽高 5.可选择覆盖或者不覆盖已存在同名文件 6.目录直读图片文件 其他看config.php中的注释-build a revised 0.999. Upload function amendment known security bug (limit upload file types) 2. Automatic generation thumbnail (size can be installed in config.php) 3. A variety of sequencing methods 4. Restrictions on the size of the original plan and five-wide. Option do not cover or cover the same name already exists document 6. Contents Direct Reading Photo see config.php other documents of Notes

信号处理频域时域波形，以及滤波后的效果，(Frequency-domain and time-domain waveforms of signal processing and the effect of filtering)

socket编程传文件 有界面 进度条 多线程 可显示速度(socket programming interface progress bar transfer files to multi-threaded display speed)

说明：  这是我们的作业，医生患者信息管理系统，用于医院药品患者医生管理(This is our job, Doctor and Patient Information Management System)

该项目是加密文档 应用于加密算法值得学习(The project is an encryption document applied to an encryption algorithm worth learning)

lab1d是简单的QtSim软件，执行结果为enter numbers，然后输入您想读取的数字，然后继续进程得到anwser(simple QtSim file,this file shows u the difference between the .asii and .asiiz .)

Windows下利用rasdial拨号上网。-Windows, use rasdial dial-up.