一个定时自动关机的源代码

简单的计算器程序，能够进行科学计算，即输入表达式之后可以得到结果，而且支持sin,cos,ln等的计算-Simple calculator program, to carry out scientific computing, that is, after the importation of expression can be the result of, and support the sin, cos, ln, such as the calculation of

旋转裁剪图片的源文件，实现图片任意角度的旋转裁剪功能-Crop rotation picture header file, to achieve picture at any angle of rotation cropping feature

打印效果浏览、标尺效果、中英文翻译、复姓自动识别、汉字转拼音，字体大小设置，打印位置设置。为了赚积分，源码项目代码相送。

处理加减乘除字符串的源程序，编译后可以直接运行-Math

一个可以产生G72A和ILBC语音编解码动态库的工程-Can generate a G72A and ILBC voice codec DLL project

只要计算机已连上因特网，本软件就可以查询全国2400多个县、市、地区的今天及未来两天的天气情况，包括最高气温、最低气温。本软件还是一个绿色软件，不写入注册表，不产生临时文件。还可显示农历。-as long as the computer has been connected to the Internet, the software can find more than 2,400 national, county, city, region today and over the next two days to the weather conditions, including the maximum temperature, minimum temperature. The software is a green software, do not write it into the registry and do not create temporary files. Lunar also showed.

使用C++编写的CRC32校验算法，使用了STL库，windows API和汇编等几种方法实现，并能比较它们之间执行的时间。-The use of C++ Prepared CRC32 checksum algorithm, using the STL library, windows API, and the compilation of several methods, such as to achieve, and compare their execution time.

基于rs232协议的串口通信程序-agreement based on the RS232 serial communication program

进货单录入模块最新版-Don latest version Input Module

一款好用的c++编译，可以帮助查找许多类型的错误-A nice c++ compiler, you can help find many types of errors