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带图标的提示栏(Hint窗口)
带图标的提示栏(Hint窗口)-icon with tips column (Hint window)
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- 积分:1
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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
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Delphi, from the painted Office 2007 Rich menu. Zip
Delphi中自绘Office 2007 Rich 菜单.zip-Delphi, from the painted Office 2007 Rich menu. Zip
- 2022-03-21 05:06:36下载
- 积分:1
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一款简简单单的绘图软件 简单的不能再简单了 供那些初学者用来看一看 长长见识用吧...
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- 2022-07-16 09:57:19下载
- 积分:1
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Temperature data that the system will be similar to the stock K
该系统将温度数据以类似股票K线显示方式进行分析,可对不同的测温点进行分析-Temperature data that the system will be similar to the stock K-line display analysis of different points of temperature measurement analysis
- 2022-03-19 08:16:50下载
- 积分:1
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里面有TI公司的DSP2812芯片的代码
里面有TI公司的DSP2812芯片的代码-There are TI s DSP2812 chip code
- 2022-08-19 20:14:30下载
- 积分:1
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用DELPHI实现的股票软件源码。有需要的可以参考一下,
用DELPHI实现的股票软件源码。有需要的可以参考一下,-DELPHI achieved with the stock software source code. Need for reference,
- 2022-12-02 07:55:03下载
- 积分:1
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门禁系统源代码早 下旧是是是是是是是是是是是是是是是晶
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- 2022-12-24 04:35:03下载
- 积分:1
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编写的一个小计算器,将完成基本的运算功能
用Delphi编写的一个小小的计算器,可以完成基本的计算功能-prepared a small calculators, will be completed basic computing functions
- 2023-04-13 02:35:04下载
- 积分:1
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This is an extract was separated by delimiter the contents of a class.
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- 2022-11-16 04:30:03下载
- 积分:1