多数代码可以直接在Delphi6和Delphi7环境下运行。部分涉及.NET技术内容的代码，需要在Delphi 7上安装Borland .NET Complie...

公历与农历转换组件-Lunar calendar and conversion components

delphi 操作excel的例程，采用excel控件实现，处理两个excel表格，生成一个excel表格-delphi routine operation of the excel, using excel to achieve control, the two excel tables, excel spreadsheet to generate a

可以扫描系统中打开的端口-System can scan open ports

此控件可轻松制作报表及打印预览等功能-this control can easily produce statements and Print Preview function

这是一个用Delphi开发的多线程多串口控件，可以实现10个串口同时通讯。-This is a development with Delphi" s multi-threaded multi-serial port control, serial port 10 can be achieved at the same time communications.

delphi中的皮肤资源，利用该控件可以做出漂亮的delphi界面-delphi in skin resources, make use of the controls can make beautiful interface delphi

Delphi中文文章370篇(程序员大本营-Delphi Chinese articles 370 (programmers stronghold

三层图片管理 三层图片管理 三层图片管理 三层图片管理-Management of the three picture three picture three picture management management management three picture three picture three picture management management three-picture management

简单的DELPHI的绘图程序,可以画出不同的各种已知图形,书上看的.与大家分享-simple graphics program, you may draw a different known graphics, speaking of the book. Share with us

实现UP、DOWN原语 产生3个进程： 两个进程模拟需要进入临界区的用户进程。 当需要进入临界区时，显示：“进程x请求进入临界区…”，同时向管理进程提出申请； 申请返回，表示进入了临界区。在临界区中等待一段随机时间，并显示：“进程x正在临界区…”； 当时间结束，显示：“进程x退出临界区…”,同时向管理进程提出退出申请； 当申请返回，显示：“进程x已退出临界区。” 一个进程作为原语的管理进程，接受其他进程的临界区进入请求： 如果允许进入，则根据DOWN 原语的操作步骤设置相应变量，然后返回； 如果不允许进入，则进入循环等待，直到允许为止； 退出时模拟UP 操作。 进程间通信可以采用信号、消息传递、管道或网络通信方式。 -achieve UP, DOWN original language have three processes : process simulation of two critical needs for access to the users in the process. When the need to access critical areas, revealed : "The process of x request to enter the critical areas ...", and also to the management process applications; applied to return, entered a critical area. In the critical area to wait for a certain period of time random, and that : "the process of x is the critical area ..."; When the time ended, showed : "x withdraw from the process of critical areas ...", and also to withdraw from the process management applications; When applied to ret