人事考勤管理系统

esp8266的源码，用于学习非常好(esp8266 source for learning is very good)

source for executing any external command line program from VC++

说明：  在VS平台下，用C#语言，用WPF创建一个三维里的正方体(On VS platform, create a cube in three dimensions with WPF in C # language)

A listening Bluetooth socket for Andriod.

Estimate tec (total electron content) by least-sqaure adjustment using GPS dual-frequency code observables. Ionosphere is approximated as the single- layer model at the height of 350km with local or global tec model. Satellite/receiver dcbs (differential code biases) are estimated as well as tec model coefficients.

get union of two rects into 3rd rect.

win32 SDK 方式实现拦截系统关机(Win32 SDK)

VB实现SQL Server数据库备份-恢复 VB实现SQL Server数据库备份-恢复-VB SQL Server database backup-restore VB SQL Server database backup-restore

在硬件设置上禁用和启动多个网卡，在xp、win98、win2000上测试过-the hardware setup and launched a number of banned card, xp, win98, tested on WIN2000

automatic link establishment radio software