-
access memory utilization procedures
获取内存利用率的程序-access memory utilization procedures
- 2023-02-26 11:00:04下载
- 积分:1
-
用Delphi编写一个Desktop Menu
用Delphi编写一个Desktop Menu-prepared a Delphi Desktop Menu
- 2022-10-15 13:15:02下载
- 积分:1
-
mapx+delphi 实例 mapx5.0 EXAMPLE
mapx+delphi 实例 mapx5.0 EXAMPLE-MapX example mapx5.0 EXAMPLE
- 2022-01-25 21:19:41下载
- 积分:1
-
Source with very useful software, not accounting for memory ~~~~~~~~~~~~~~~~~~~~...
非常好用的源码排列软件,不占内存-Source with very useful software, not accounting for memory ~~~~~~~~~~~~~~~~~~~~~~~~~
- 2022-02-20 08:15:57下载
- 积分:1
-
print
打印功能请认真书写上传资料的详细功能、包含内容说明(至少要20个字)。尽量不要让站长把时间都花费在为您修正说明上-print
- 2022-02-03 23:30:22下载
- 积分:1
-
Delphi data tables automatically zoom controls
Delphi自动缩放数据表格控件-Delphi data tables automatically zoom controls
- 2022-05-22 16:18:00下载
- 积分:1
-
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...
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
- 2023-08-26 18:05:03下载
- 积分:1
-
手机串口通信的类子,不过要我刚才上传的CPort类才行,这个是Delphi开发的,请自下载之后对照类子看看,学不少东西...
手机串口通信的类子,不过要我刚才上传的CPort类才行,这个是Delphi开发的,请自下载之后对照类子看看,学不少东西-Phone sub-type of serial communication, but I have just uploaded do CPort category, this is the Delphi development, please download the following self-control sub-category to see, learning a lot of things! ! !
- 2022-05-18 04:18:23下载
- 积分:1
-
For developping fingerprint reader software
For developping fingerprint reader software
- 2022-07-26 23:47:44下载
- 积分:1
-
Delphi 5 入门到精通 配送源码
本文档介绍了如何创建一个简单的编辑器,在RichEdit控件基础上,用Delphi 5。该计划有一个菜单,并实现了许...
Delphi 5 入门到精通 配送源码
本文档介绍了如何创建一个简单的编辑器,在RichEdit控件基础上,用Delphi 5。该计划有一个菜单,并实现了许多功能,包括打开和保存文本文件的完整计划。事实上,我们希望能够要求用户保存任何在打开一个新的修改后的文件,以避免丢失任何变化。听起来像一个专业的应用程序,不是吗?-Mastering Delphi 5 source code distribution of this document describes how to create a simple editor, based on the RichEdit control, using Delphi 5. The plan has a menu, and implements a number of features, including open and save text files a complete plan. In fact, we want to require users to save any modifications to open a new document in order to avoid loss of any changes. It sounds like a professional application, is not it?
- 2023-08-30 00:10:04下载
- 积分:1