三层架构的内容・・可以参考一下

要求用vc写一个画直线，矩形和椭圆的程序 采用橡皮筋模式 -vc was asked to use a line drawing, rectangle and ellipse procedures used rubber-band model

修改 Adobe Premiere 6.5 或者 Adobe Premiere Pro 1.5 中所带字体文件，（“C:Program FilesCommon FilesAdobeTypeSptAdobeFnt07.lst”） 使之能正确显示中文。-changes Adobe Premiere 6.5 or Adobe Premiere Pro 1.5 conveyed font file ( "C : Program Files Common Files Adobe TypeSpt AdobeFnt07.lst ") to enable them to the correct Chinese.

IEEE 754 Floating point

教你如何简单显示一章bmp位图,分析的很透彻,很适合出学者.希望能给你带来帮助!-teach you how simple bmp chapter shows a bitmap, a very thorough analysis, very suitable to scholars. hope that they will bring you!

该设计以AT89S52单片机为核心，霍尔传感器测车速，实现对自行车里程、速度、时间、温度的测量统计，采用存储器24C32实现在系统掉电的时候保存里程信息，并能将自行车的里程及速度用LCD实时显示。文章详细介绍了自行车测速仪的硬件电路和软件设计。硬件部分利用霍尔元件将自行车每转一圈的脉冲数传入单片机系统，然后单片机系统将信号经过处理送LCD显示。软件部分用C语言进行编程，采用模块化设计思想。该系统硬件电路简单，子程序具有通用性，完全符合设计要求。

这是关于二位地图控制视点的简单小实例，供新手学习时用，通过分析简单的实例的代码，来掌握二位地图控制视点的编写程序。-This is the map control on the two small examples of a simple point of view for the novice to learn when, through the analysis of simple examples of code, to master control of two maps of the programming point of view.

详细介绍cad转mapgis的过程及方法。-Cad details mapgis to the process and methods.

it is a timer that i found from some site

阳光不锈V8物业收费管理系统 V1.0,大家看看,可能会有帮助-sunshine Stainless V8 property management system V1.0, we see that may be helpful

通用运行监控平台的设计与实现.将报警与探测分离开来，让“探测”掌握在维护 人员自己手里，使维护人员可以自由使用系统本身的一些探测工具，同时也可自主开应用级探测命令，再通过该监控软件，把所有的探测结果以统一的形式来报警，从而做到灵活通用性，便于运行上实现集中监控。-Common monitoring platform to run the design and implementation. Will be separate from the alarm and detection, so that " detect" rests in the hands of their own maintenance personnel, so that maintenance personnel are free to use the system itself, some of the detection tools, but also to open their own application-level probe command, and then through the monitoring software, all the detection results in a uniform manner to the police, to be flexible and versatile, easy to run on a centralized control.