一个简单的一箭穿心程序 其实这个程序也不难，只要用心形线方程（1...

一个简单的医院管理系统，可以实现一些基本的功能，欢迎大家指正。-A simple hospital management system that can achieve some of the basic functions, please correct me everyone.

监视注册表中某个键值变化的演示程序，内含BCB6.0和Delphi两个版本。-Monitor the registry changes in a key demonstration of the procedure, including BCB6.0 and two versions of Delphi.

SIM300DZ hardware design reference and guide line to make PCB layout

PRTG是windows平台下的MRTG，它利用SNMP协议对网络流量，CPU负载，内存利用率等数据的进行监控，并且生成各种统计图形，Web页面和报表。MRTG使用起来复杂，操作都是命令行格式，需要perl支持，而PRTG提供图形化的向导，方便简单。... -PRTG windows platform is the MRTG, which uses SNMP to network traffic, CPU load, memory utilization data for the monitoring, and generates all kinds of statistics and graphics, Web pages and statements. MRTG to use complex operations are command line format, perl support PRTG and provide graphical wizard, easy to use. ...

读取注册表的例子， 利用了 API， 可读注册表中所有的项目。-read registry example, the use of the API, readable registry for all projects.

列举系统当前活动的进程-cited the current system of process

翼型在势流中的模拟，以求得其压力系数分布，升力系数等-Airfoil in potential flow in the simulation, with a view to obtaining the pressure coefficient distribution, the lift coefficient

实现高精度计时器-precision timer

医院管理信息系统用ＶＣ＋＋ACESS数据库实现～-Hospital management information system using VC ACESS database realize ~

通过系统的调用在DOS界面上调用出非常细致的菜单界面。-Through the system call interface in the DOS call a very detailed menu interface.