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one of example about hardware design language
one of example about hardware design language
- 2022-02-27 09:13:34下载
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- 2022-11-30 04:15:03下载
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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
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好的程序离不了友好的用户界面 用delphi轻松搞定
好的程序离不了友好的用户界面 用delphi轻松搞定-Procedures can not be good from the friendly user interface easy to get used delphi
- 2022-03-12 22:25:44下载
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DELPHI代码大全中文版
DELPHI代码大全中文版-Encyclopedia of the Chinese version of DELPHI code ...........................
- 2023-04-08 15:35:04下载
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传世源码可编译的,功能齐全.是学习的好模版,会DELPHI的朋友们也可以自己修改,弄个自己的引擎....
传世源码可编译的,功能齐全.是学习的好模版,会DELPHI的朋友们也可以自己修改,弄个自己的引擎.-传世source can be compiled, full-featured. Is to learn from a good template will DELPHI friends can also make amendments on her own弄个their own engines.
- 2022-03-17 03:18:34下载
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tbetteradodataset是Delphi的tadoda思想的直接继承者,是一种有效的方法。
TBetterADODataSet是直接继承与delphi的TADODataSet,主要是
1.修正了很多TCustomADODataSet,甚至ADO本身的Bug
2.实现了Borland未来得及实现的功能
3.扩展了原有的功能
BetterADODataSet能够减少%50的书写代码,使用BetterADODataSet使delphi上的ADO更简单,成为真正的RAD.-TBetterADODataSet is the direct successor to the TADODa with delphi taSet, is a major. This amendment to a lot, even ADO own Bug 2. Borland did not realize the time to realize the function of three. the original expansion BetterADODataSet function can reduce 50% of writing code, delphi BetterADODataSet make use of ADO more simple, become a true RAD.
- 2022-08-23 00:18:45下载
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很好的文件搜索,大家都有什么不好的地方,希望大家…
很好的文档搜索,有大家分享的什么不好的地方,希望大家一起改进
- 2022-07-01 13:36:25下载
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ACCESSE和Excel之间的数据互换
ACCESSE和Excel之间的数据互换-ACCESSE and Excel data exchange between the
- 2022-01-25 17:13:57下载
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大M单纯性形法源程序,采用DELPHI开发,程序结果不错
大M单纯性形法源程序,采用DELPHI开发,程序结果不错-Big M method of simple source code, using DELPHI development, good results of the proceedings
- 2023-09-06 19:20:03下载
- 积分:1